| Year |
Citation |
Score |
| 2020 |
Capilato JN, Siegler MA, Rowshanpour R, Dudding T, Lectka T. Cooperative Noncovalent Interactions Lead to a Highly Diastereoselective Sulfonyl-Directed Fluorination of Steroidal α,β-Unsaturated Hydrazones. The Journal of Organic Chemistry. PMID 33300794 DOI: 10.1021/acs.joc.0c02716 |
0.88 |
|
| 2020 |
Ghorbani F, Harry SA, Capilato JN, Pitts CR, Joram J, Peters GN, Tovar JD, Smajlagic I, Siegler MA, Dudding T, Lectka T. Carbonyl-Directed Aliphatic Fluorination: A Special Type of Hydrogen Atom Transfer Beats Out Norrish II. Journal of the American Chemical Society. PMID 32786786 DOI: 10.1021/jacs.0c07004 |
1 |
|
| 2020 |
Smajlagic I, Kazim M, Lectka T, Dudding T. DFT Case Study of the Mechanism of a Metal-Free Oxygen Atom Insertion into a -Quinone Methide C(sp)-C(sp) Bond. The Journal of Organic Chemistry. PMID 32633515 DOI: 10.1021/acs.joc.0c01371 |
0.84 |
|
| 2020 |
Kazim M, Guan L, Chopra A, Sun R, Siegler MA, Lectka T. Switching a HO···π Interaction to a Nonconventional OH···π Hydrogen Bond: A Completed Crystallographic Puzzle. The Journal of Organic Chemistry. PMID 32633510 DOI: 10.1021/acs.joc.0c01121 |
0.84 |
|
| 2020 |
Kazim M, Siegler MA, Lectka T. Close Amide NH···F Hydrogen Bonding Interactions in 1,8-Disubstituted Naphthalenes. The Journal of Organic Chemistry. PMID 32227992 DOI: 10.1021/acs.joc.0c00553 |
0.84 |
|
| 2020 |
Capilato JN, Pitts CR, Rowshanpour R, Dudding T, Lectka T. Site-Selective Photochemical Fluorination of Ketals: Unanticipated Outcomes in Selectivity and Stability. The Journal of Organic Chemistry. PMID 32031800 DOI: 10.1021/acs.joc.9b03047 |
1 |
|
| 2019 |
Holl MG, Pitts CR, Lectka T. Quest for a Symmetric [C-F-C] Fluoronium Ion in Solution: A Winding Path to Ultimate Success. Accounts of Chemical Research. PMID 31877026 DOI: 10.1021/acs.accounts.9b00554 |
1 |
|
| 2019 |
Kazim M, Siegler MA, Lectka T. Correction to A Case of Serendipity: Synthesis, Characterization, and Unique Chemistry of a Stable, Ring-Unsubstituted Aliphatic -Quinone Methide. Organic Letters. PMID 31746211 DOI: 10.1021/acs.orglett.9b03951 |
0.84 |
|
| 2019 |
Kazim M, Siegler MA, Lectka T. Correction to A Protonated Quinone Methide Stabilized by a Combination of Partial Aromatization and π-Interaction: Spectroscopic and Crystallographic Analysis. The Journal of Organic Chemistry. PMID 31725293 DOI: 10.1021/acs.joc.9b03002 |
0.84 |
|
| 2019 |
Capilato JN, Bume DD, Lee WH, Hoffenberg LES, Jokhai RT, Lectka T. Correction to Fluorofunctionalization of C═C Bonds with Selectfluor: Synthesis of β-Fluoropiperazines through a Substrate-Guided Reactivity Switch. The Journal of Organic Chemistry. PMID 31718185 DOI: 10.1021/acs.joc.9b02989 |
1 |
|
| 2019 |
Kazim M, Foy H, Siegler MA, Dudding T, Lectka T. Discovery and Mechanistic Study of a Totally Organic C-C Oxygen Insertion Reaction. The Journal of Organic Chemistry. PMID 31577426 DOI: 10.1021/acs.joc.9b02238 |
0.84 |
|
| 2019 |
Liu G, Ciborowski SM, Pitts CR, Graham JD, Buytendyk AM, Lectka T, Bowen KH. Observation of the dipole- and quadrupole-bound anions of 1,4-dicyanocyclohexane. Physical Chemistry Chemical Physics : Pccp. PMID 31397463 DOI: 10.1039/c9cp04010b |
1 |
|
| 2019 |
Kazim M, Siegler MA, Lectka T. A Protonated Quinone Methide Stabilized by a Combination of Partial Aromatization and π-Interaction: Spectroscopic and Crystallographic Analysis. The Journal of Organic Chemistry. PMID 31117575 DOI: 10.1021/acs.joc.9b00923 |
0.84 |
|
| 2019 |
Young JD, Honick CR, Zhou J, Pitts CR, Ghorbani F, Peters GM, Lectka T, Tovar JD, Bragg AE. Energy- and conformer-dependent excited-state relaxation of an E/Z photoswitchable thienyl-ethene. Physical Chemistry Chemical Physics : Pccp. PMID 30920561 DOI: 10.1039/c9cp01226e |
1 |
|
| 2019 |
Kazim M, Siegler MA, Lectka T. A Case of Serendipity: Synthesis, Characterization, and Unique Chemistry of a Stable, Ring-Unsubstituted Aliphatic p-Quinone Methide. Organic Letters. PMID 30859826 DOI: 10.1021/acs.orglett.9b00615 |
0.84 |
|
| 2018 |
Capilato JN, Bume DD, Lee WH, Hoffenberg LES, Jokhai RT, Lectka T. Fluorofunctionalization of C═C Bonds with Selectfluor: Synthesis of β-Fluoropiperazines through a Substrate-Guided Reactivity Switch. The Journal of Organic Chemistry. PMID 30418026 DOI: 10.1021/acs.joc.8b02429 |
1 |
|
| 2018 |
Bume DD, Harry SA, Lectka T, Pitts CR. Catalyzed and Promoted Aliphatic Fluorination. The Journal of Organic Chemistry. PMID 29894188 DOI: 10.1021/acs.joc.8b00982 |
1 |
|
| 2018 |
Pitts CR, Holl MG, Lectka T. Spectroscopic Characterization of a [C-F-C]+ Fluoronium Ion in Solution. Angewandte Chemie (International Ed. in English). PMID 29316122 DOI: 10.1002/anie.201712021 |
1 |
|
| 2018 |
Bume DD, Harry SA, Pitts CR, Lectka T. Sensitized Aliphatic Fluorination Directed by Terpenoidal Enones: A "Visible Light" Approach. The Journal of Organic Chemistry. PMID 29293338 DOI: 10.1021/acs.joc.7b02807 |
1 |
|
| 2017 |
Bume DD, Pitts CR, Ghorbani F, Harry SA, Capilato JN, Siegler MA, Lectka T. Ketones as directing groups in photocatalytic sp(3) C-H fluorination. Chemical Science. 8: 6918-6923. PMID 29147517 DOI: 10.1039/c7sc02703f |
1 |
|
| 2017 |
Holl MG, Pitts CR, Lectka T. Fluorine in a C-F Bond as the Key to Cage Formation. Angewandte Chemie (International Ed. in English). PMID 29141116 DOI: 10.1002/anie.201710423 |
1 |
|
| 2017 |
Guan L, Holl MG, Pitts CR, Struble MD, Siegler MA, Lectka T. Through-space Activation can Override Substituent Effects in Electrophilic Aromatic Substitution. Journal of the American Chemical Society. PMID 28992687 DOI: 10.1021/jacs.7b09792 |
1 |
|
| 2017 |
Pitts CR, Siegler MA, Lectka T. An Intermolecular Aliphatic C-F---H-C Interaction in the Presence of "Stronger" Hydrogen Bond Acceptors: Crystallographic, Computational, and IR Studies. The Journal of Organic Chemistry. PMID 28240908 DOI: 10.1021/acs.joc.7b00268 |
1 |
|
| 2017 |
Pitts CR, Bume DD, Harry SA, Siegler MA, Lectka T. Multiple Enone-Directed Reactivity Modes Lead to the Selective Photochemical Fluorination of Polycyclic Terpenoid Derivatives. Journal of the American Chemical Society. PMID 28146358 DOI: 10.1021/jacs.7b00335 |
1 |
|
| 2016 |
Struble MD, Guan L, Siegler MA, Lectka T. A C-F Bond Directed Diels-Alder Reaction. The Journal of Organic Chemistry. PMID 27467448 DOI: 10.1021/acs.joc.6b01489 |
1 |
|
| 2016 |
Holl MG, Struble MD, Singal P, Siegler MA, Lectka T. Positioning a Carbon-Fluorine Bond over the π Cloud of an Aromatic Ring: A Different Type of Arene Activation. Angewandte Chemie (International Ed. in English). PMID 27145463 DOI: 10.1002/anie.201601989 |
1 |
|
| 2016 |
Pitts CR, Ling B, Snyder JA, Bragg AE, Lectka T. Aminofluorination of Cyclopropanes: A Multifold Approach through a Common, Catalytically Generated Intermediate. Journal of the American Chemical Society. PMID 27136383 DOI: 10.1021/jacs.6b02838 |
1 |
|
| 2016 |
Bume DD, Pitts CR, Lectka T. Tandem C-C Bond Cleavage of Cyclopropanols and Oxidative Aromatization by Manganese(IV) Oxide in a Direct C-H to C-C Functionalization of Heteroaromatics European Journal of Organic Chemistry. 2016: 26-30. DOI: 10.1002/ejoc.201501405 |
1 |
|
| 2015 |
Pitts CR, Bloom MS, Bume DD, Zhang QA, Lectka T. Unstrained C-C bond activation and directed fluorination through photocatalytically-generated radical cations. Chemical Science. 6: 5225-5229. PMID 29449927 DOI: 10.1039/c5sc01973g |
1 |
|
| 2015 |
Keolopile ZG, Gutowski M, Buonaugurio AM, Collins E, Zhang X, Erb JM, Lectka T, Bowen KH, Allan M. On the Importance of Time Scale and Local Environment in Electron-Driven Proton Transfer. The Anion of Acetoacetic Acid. Journal of the American Chemical Society. PMID 26486969 DOI: 10.1021/jacs.5b08134 |
1 |
|
| 2015 |
Struble MD, Holl MG, Scerba MT, Siegler MA, Lectka T. Search for a Symmetrical C-F-C Fluoronium Ion in Solution: Kinetic Isotope Effects, Synthetic Labeling, and Computational, Solvent, and Rate Studies. Journal of the American Chemical Society. 137: 11476-90. PMID 26275357 DOI: 10.1021/jacs.5b07066 |
1 |
|
| 2015 |
Bloom S, Bume DD, Pitts CR, Lectka T. Site-Selective Approach to β-Fluorination: Photocatalyzed Ring Opening of Cyclopropanols. Chemistry (Weinheim An Der Bergstrasse, Germany). 21: 8060-3. PMID 25877004 DOI: 10.1002/chem.201501081 |
1 |
|
| 2015 |
Struble MD, Holl MG, Coombs G, Siegler MA, Lectka T. Synthesis of a Tight Intramolecular OH···Olefin Interaction, Probed by IR, (1)H NMR, and Quantum Chemistry. The Journal of Organic Chemistry. 80: 4803-7. PMID 25822846 DOI: 10.1021/acs.joc.5b00470 |
1 |
|
| 2015 |
Preimesberger MR, Majumdar A, Aksel T, Sforza K, Lectka T, Barrick D, Lecomte JT. Direct NMR detection of bifurcated hydrogen bonding in the α-helix N-caps of ankyrin repeat proteins. Journal of the American Chemical Society. 137: 1008-11. PMID 25578373 DOI: 10.1021/ja510784g |
1 |
|
| 2015 |
Pitts CR, Bloom MS, Bume DD, Zhang QA, Lectka T. Unstrained C-C bond activation and directed fluorination through photocatalytically-generated radical cations Chemical Science. 6: 5225-5229. DOI: 10.1039/c5sc01973g |
1 |
|
| 2014 |
Bloom S, McCann M, Lectka T. Photocatalyzed benzylic fluorination: shedding "light" on the involvement of electron transfer. Organic Letters. 16: 6338-41. PMID 25493423 DOI: 10.1021/ol503094m |
1 |
|
| 2014 |
Griswold A, Bloom S, Lectka T. A chelating nucleophile plays a starring role: 1,8-naphthyridine-catalyzed polycomponent α,α-difluorination of acid chlorides. The Journal of Organic Chemistry. 79: 9830-4. PMID 25222052 DOI: 10.1021/jo501534k |
1 |
|
| 2014 |
Pitts CR, Ling B, Woltornist R, Liu R, Lectka T. Triethylborane-initiated radical chain fluorination: a synthetic method derived from mechanistic insight. The Journal of Organic Chemistry. 79: 8895-9. PMID 25137438 DOI: 10.1021/jo501520e |
1 |
|
| 2014 |
Struble MD, Kelly C, Siegler MA, Lectka T. Search for a strong, virtually "no-shift" hydrogen bond: a cage molecule with an exceptional OH⋅⋅⋅F interaction. Angewandte Chemie (International Ed. in English). 53: 8924-8. PMID 24989940 DOI: 10.1002/anie.201403599 |
1 |
|
| 2014 |
Pitts CR, Bloom S, Woltornist R, Auvenshine DJ, Ryzhkov LR, Siegler MA, Lectka T. Direct, catalytic monofluorination of sp³ C-H bonds: a radical-based mechanism with ionic selectivity. Journal of the American Chemical Society. 136: 9780-91. PMID 24943675 DOI: 10.1021/ja505136j |
1 |
|
| 2014 |
Pitts CR, Lectka T. Chemical synthesis of β-lactams: asymmetric catalysis and other recent advances. Chemical Reviews. 114: 7930-53. PMID 24555548 DOI: 10.1021/cr4005549 |
1 |
|
| 2014 |
Struble MD, Strull J, Patel K, Siegler MA, Lectka T. Modulating "jousting" C-F---H-C interactions with a bit of hydrogen bonding. The Journal of Organic Chemistry. 79: 1-6. PMID 24102502 DOI: 10.1021/jo4018205 |
1 |
|
| 2014 |
Bloom S, Knippel JL, Lectka T. A photocatalyzed aliphatic fluorination Chemical Science. 5: 1175-1178. DOI: 10.1039/c3sc53261e |
1 |
|
| 2014 |
Bloom S, Knippel JL, Holl MG, Barber R, Lectka T. A cooperative allylic fluorination: Combination of nucleophilic and electrophilic fluorine sources Tetrahedron Letters. 55: 4576-4580. DOI: 10.1016/j.tetlet.2014.05.093 |
1 |
|
| 2013 |
Bloom S, Sharber SA, Holl MG, Knippel JL, Lectka T. Metal-catalyzed benzylic fluorination as a synthetic equivalent to 1,4-conjugate addition of fluoride. The Journal of Organic Chemistry. 78: 11082-6. PMID 24073747 DOI: 10.1021/jo401796g |
1 |
|
| 2013 |
DeBlase AF, Bloom S, Lectka T, Jordan KD, McCoy AB, Johnson MA. Origin of the diffuse vibrational signature of a cyclic intramolecular proton bond: Anharmonic analysis of protonated 1,8-disubstituted naphthalene ions. The Journal of Chemical Physics. 139: 024301. PMID 23862937 DOI: 10.1063/1.4810878 |
1 |
|
| 2013 |
Struble MD, Scerba MT, Siegler M, Lectka T. Evidence for a symmetrical fluoronium ion in solution. Science (New York, N.Y.). 340: 57-60. PMID 23559245 DOI: 10.1126/science.1231247 |
1 |
|
| 2013 |
Bloom S, Pitts CR, Woltornist R, Griswold A, Holl MG, Lectka T. Iron(II)-catalyzed benzylic fluorination. Organic Letters. 15: 1722-4. PMID 23527764 DOI: 10.1021/ol400424s |
1 |
|
| 2013 |
Deblase AF, Scerba MT, Lectka T, Johnson MA. Vibrational predissociation spectroscopy of Ar-tagged, trisubstituted silyl cations Chemical Physics Letters. 568: 9-13. DOI: 10.1016/j.cplett.2013.03.002 |
1 |
|
| 2012 |
Bloom S, Pitts CR, Miller DC, Haselton N, Holl MG, Urheim E, Lectka T. A polycomponent metal-catalyzed aliphatic, allylic, and benzylic fluorination. Angewandte Chemie (International Ed. in English). 51: 10580-3. PMID 22976771 DOI: 10.1002/anie.201203642 |
1 |
|
| 2012 |
Erb J, Strull J, Miller D, He J, Lectka T. The Diels-Alder cyclization of ketenimines. Organic Letters. 14: 2191-3. PMID 22480176 DOI: 10.1021/ol300742t |
1 |
|
| 2012 |
Scerba MT, DeBlase AF, Bloom S, Dudding T, Johnson MA, Lectka T. Characterization of highly unusual NH+-O hydrogen bonding to ester ether oxygen atoms through spectroscopic and computational studies. The Journal of Physical Chemistry. A. 116: 3556-60. PMID 22394264 DOI: 10.1021/jp211688v |
1 |
|
| 2012 |
Scerba MT, Bloom S, Haselton N, Siegler M, Jaffe J, Lectka T. Interaction of a C-F bond with the π-system of a C═C bond or "head on" with a proximate C-H bond. The Journal of Organic Chemistry. 77: 1605-9. PMID 22283798 DOI: 10.1021/jo2024152 |
1 |
|
| 2011 |
Scerba MT, Leavitt CM, Diener ME, DeBlase AF, Guasco TL, Siegler MA, Bair N, Johnson MA, Lectka T. NH+-F hydrogen bonding in a fluorinated "proton sponge" derivative: integration of solution, solid-state, gas-phase, and computational studies. The Journal of Organic Chemistry. 76: 7975-84. PMID 21888333 DOI: 10.1021/jo2015328 |
1 |
|
| 2011 |
Bloom S, Scerba MT, Erb J, Lectka T. Tricomponent catalytic α,α-difluorination of acid chlorides. Organic Letters. 13: 5068-71. PMID 21875036 DOI: 10.1021/ol2019295 |
1 |
|
| 2011 |
Erb J, Paull DH, Dudding T, Belding L, Lectka T. From bifunctional to trifunctional (tricomponent nucleophile-transition metal-lewis acid) catalysis: the catalytic, enantioselective α-fluorination of acid chlorides. Journal of the American Chemical Society. 133: 7536-46. PMID 21513338 DOI: 10.1021/ja2014345 |
1 |
|
| 2010 |
Erb J, Alden-Danforth E, Kopf N, Scerba MT, Lectka T. Combining asymmetric catalysis with natural product functionalization through enantioselective alpha-fluorination. The Journal of Organic Chemistry. 75: 969-71. PMID 20039641 DOI: 10.1021/jo9024072 |
1 |
|
| 2009 |
Paull DH, Weatherwax A, Lectka T. Catalytic, asymmetric reactions of ketenes and ketene enolates. Tetrahedron. 65: 3771-6803. PMID 21494417 DOI: 10.1016/j.tet.2009.05.079 |
1 |
|
| 2009 |
Abraham CJ, Paull DH, Dogo-Isonagie C, Lectka T. Diastereoselective Synthesis of trans-beta-Lactams Using a Simple Multifunctional Catalyst. Synlett : Accounts and Rapid Communications in Synthetic Organic Chemistry. 10: 1651-1654. PMID 20442797 DOI: 10.1055/s-0029-1217348 |
1 |
|
| 2009 |
Li X, Grubisic A, Eustis S, Wang D, Lectka T, Ganteför GF, Bowen KH, Burgert R, Schnöckel H. The reaction of aluminum cluster anions with tetrakis(dimethylamino)ethylene (TDMAE): Insertion of an aluminum anion into a C-N bond Chemical Physics Letters. 481: 190-193. DOI: 10.1016/j.cplett.2009.09.101 |
1 |
|
| 2008 |
Abraham CJ, Paull DH, Bekele T, Scerba MT, Dudding T, Lectka T. A surprising mechanistic "switch" in Lewis acid activation: a bifunctional, asymmetric approach to alpha-hydroxy acid derivatives. Journal of the American Chemical Society. 130: 17085-94. PMID 19053448 DOI: 10.1021/ja806818a |
1 |
|
| 2008 |
Paull DH, Scerba MT, Alden-Danforth E, Widger LR, Lectka T. Catalytic, asymmetric alpha-fluorination of acid chlorides: dual metal-ketene enolate activation. Journal of the American Chemical Society. 130: 17260-1. PMID 19049284 DOI: 10.1021/ja807792c |
1 |
|
| 2008 |
Alden-Danforth E, Scerba MT, Lectka T. Asymmetric cycloadditions of o-quinone methides employing chiral ammonium fluoride precatalysts. Organic Letters. 10: 4951-3. PMID 18850717 DOI: 10.1021/ol802029e |
1 |
|
| 2008 |
Paull DH, Abraham CJ, Scerba MT, Alden-Danforth E, Lectka T. Bifunctional asymmetric catalysis: cooperative Lewis acid/base systems. Accounts of Chemical Research. 41: 655-63. PMID 18402470 DOI: 10.1021/ar700261a |
1 |
|
| 2008 |
Singh P, Williams SA, Shah MH, Lectka T, Pritchard GJ, Isaacs JT, Denmeade SR. Mechanistic insights into the inhibition of prostate specific antigen by beta-lactam class compounds. Proteins. 70: 1416-28. PMID 17894328 DOI: 10.1002/prot.21676 |
1 |
|
| 2007 |
Paull DH, Alden-Danforth E, Wolfer J, Dogo-Isonagie C, Abraham CJ, Lectka T. An Asymmetric, bifunctional catalytic approach to non-natural alpha-amino acid derivatives. The Journal of Organic Chemistry. 72: 5380-2. PMID 17555354 DOI: 10.1021/jo070472x |
1 |
|
| 2007 |
Paull DH, Wolfer J, Grebinski JW, Weatherwax A, Lectka T. Catalytic, asymmetric inverse electron demand hetero diels-alder reactions of o-benzoquinone derivatives and ketene enolates Chimia. 61: 240-246. DOI: 10.2533/chimia.2007.240 |
1 |
|
| 2007 |
Dogo-Isonagie C, Bekele T, France S, Wolfer J, Weatherwax A, Taggi AE, Paull DH, Dudding T, Lectka T. A mechanistic study on the catalytic, asymmetric α-bromination of acid chlorides European Journal of Organic Chemistry. 1091-1100. DOI: 10.1002/ejoc.200600819 |
1 |
|
| 2007 |
Lectka T. The McMurry Reaction Active Metals: Preparation, Characterization, Applications. 85-131. DOI: 10.1002/9783527615179.ch03 |
1 |
|
| 2006 |
Dogo-Isonagie C, Bekele T, France S, Wolfer J, Weatherwax A, Taggi AE, Lectka T. Scalable methodology for the catalytic, asymmetric alpha-bromination of acid chlorides. The Journal of Organic Chemistry. 71: 8946-9. PMID 17081026 DOI: 10.1002/chin.200712064 |
1 |
|
| 2006 |
Wolfer J, Bekele T, Abraham CJ, Dogo-Isonagie C, Lectka T. Catalytic, asymmetric synthesis of 1,4-benzoxazinones: a remarkably enantioselective route to alpha-amino acid derivatives from o-benzoquinone imides. Angewandte Chemie (International Ed. in English). 45: 7398-400. PMID 17036371 DOI: 10.1002/anie.200602801 |
1 |
|
| 2006 |
Abraham CJ, Paull DH, Scerba MT, Grebinski JW, Lectka T. Catalytic, enantioselective bifunctional inverse electron demand hetero-Diels-Alder reactions of ketene enolates and o-benzoquinone diimides. Journal of the American Chemical Society. 128: 13370-1. PMID 17031945 DOI: 10.1021/ja065754d |
1 |
|
| 2006 |
Bekele T, Shah MH, Wolfer J, Abraham CJ, Weatherwax A, Lectka T. Catalytic, enantioselective [4 + 2]-cycloadditions of ketene enolates and o-quinones: efficient entry to chiral, alpha-oxygenated carboxylic acid derivatives. Journal of the American Chemical Society. 128: 1810-1. PMID 16464078 DOI: 10.1021/ja058077g |
1 |
|
| 2006 |
Lectka T. Stereoselective and catalyzed halogenation reactions Tetrahedron. 62: 7149. DOI: 10.1016/j.tet.2006.05.035 |
1 |
|
| 2005 |
Weatherwax A, Abraham CJ, Lectka T. An anionic nucleophilic catalyst system for the diastereoselective synthesis of trans-beta-lactams. Organic Letters. 7: 3461-3. PMID 16048317 DOI: 10.1002/chin.200549106 |
1 |
|
| 2005 |
France S, Bernstein D, Weatherwax A, Lectka T. Performing the synthesis of a complex molecule on sequentially linked columns: toward the development of a "synthesis machine". Organic Letters. 7: 3009-12. PMID 15987192 DOI: 10.1021/ol050980y |
1 |
|
| 2005 |
France S, Shah MH, Weatherwax A, Wack H, Roth JP, Lectka T. Bifunctional Lewis acid-nucleophile-based asymmetric catalysis: mechanistic evidence for imine activation working in tandem with chiral enolate formation in the synthesis of beta-lactams. Journal of the American Chemical Society. 127: 1206-15. PMID 15669860 DOI: 10.1021/ja044179f |
1 |
|
| 2005 |
France S, Weatherwax A, Lectka T. Recent developments in catalytic, asymmetric α-halogenation: A new frontier in asymmetric catalysis European Journal of Organic Chemistry. 475-479. DOI: 10.1002/ejoc.200400517 |
1 |
|
| 2005 |
Bernstein D, France S, Wolfer J, Lectka T. A column-based 'flush and flow' system for the asymmetric α-chlorination of acid halides Tetrahedron Asymmetry. 16: 3481-3483. DOI: 10.1002/CHIN.200614084 |
1 |
|
| 2004 |
France S, Weatherwax A, Taggi AE, Lectka T. Advances in the catalytic, asymmetric synthesis of beta-lactams. Accounts of Chemical Research. 37: 592-600. PMID 15311958 DOI: 10.1021/ar030055g |
1 |
|
| 2004 |
Wack H, France S, Hafez AM, Drury WJ, Weatherwax A, Lectka T. Development of a new dimeric cyclophane ligand: application to enhanced diastereo- and enantioselectivity in the catalytic synthesis of beta-lactams. The Journal of Organic Chemistry. 69: 4531-3. PMID 15202914 DOI: 10.1021/jo049804d |
1 |
|
| 2004 |
France S, Wack H, Taggi AE, Hafez AM, Wagerle TR, Shah MH, Dusich CL, Lectka T. Catalytic, asymmetric alpha-chlorination of acid halides. Journal of the American Chemical Society. 126: 4245-55. PMID 15053614 DOI: 10.1021/ja039046t |
1 |
|
| 2003 |
France S, Guerin DJ, Miller SJ, Lectka T. Nucleophilic chiral amines as catalysts in asymmetric synthesis. Chemical Reviews. 103: 2985-3012. PMID 12914489 DOI: 10.1021/cr020061a |
1 |
|
| 2003 |
Hafez AM, Dudding T, Wagerle TR, Shah MH, Taggi AE, Lectka T. A multistage, one-pot procedure mediated by a single catalyst: a new approach to the catalytic asymmetric synthesis of beta-amino acids. The Journal of Organic Chemistry. 68: 5819-25. PMID 12868913 DOI: 10.1021/jo034150e |
1 |
|
| 2003 |
Taggi AE, Hafez AM, Lectka T. Alpha-imino esters: versatile substrates for the catalytic, asymmetric synthesis of alpha- and beta-amino acids and beta-lactams. Accounts of Chemical Research. 36: 10-9. PMID 12534300 DOI: 10.1021/ar020137p |
1 |
|
| 2003 |
Shah MH, France S, Lectka T. Bicarbonate Salts as Cost-Effective Bases for the Synthesis of Ketenes and Their Synthetic Equivalents Applied to the Asymmetric Synthesis of β-Lactams Synlett. 1937-1939. |
1 |
|
| 2002 |
Hafez AM, Taggi AE, Lectka T. Sequential column asymmetric catalysis. Chemistry (Weinheim An Der Bergstrasse, Germany). 8: 4114-9. PMID 12298001 DOI: 10.1002/1521-3765(20020916)8:18<4114::AID-CHEM4114>3.0.CO;2-Q |
1 |
|
| 2002 |
Taggi AE, Hafez AM, Wack H, Young B, Ferraris D, Lectka T. The development of the first catalyzed reaction of ketenes and imines: catalytic, asymmetric synthesis of beta-lactams. Journal of the American Chemical Society. 124: 6626-35. PMID 12047183 DOI: 10.1021/ja0258226 |
1 |
|
| 2002 |
France S, Wack H, Hafez AM, Taggi AE, Witsil DR, Lectka T. Bifunctional asymmetric catalysis: a tandem nucleophile/Lewis acid promoted synthesis of beta-lactams. Organic Letters. 4: 1603-5. PMID 11975639 DOI: 10.1021/ol025805l |
1 |
|
| 2002 |
Taggi AE, Wack H, Hafez AM, France S, Lectka T. Generation of ketenes from acid chlorides using NaH/crown ether shuttle-deprotonation for use in asymmetric catalysis. Organic Letters. 4: 627-9. PMID 11843608 |
1 |
|
| 2002 |
Dudding T, Hafez AM, Taggi AE, Wagerle TR, Lectka T. A catalyst that plays multiple roles: asymmetric synthesis of beta-substituted aspartic acid derivatives through a four-stage, one-pot procedure. Organic Letters. 4: 387-90. PMID 11820886 DOI: 10.1021/ol017087t |
1 |
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| 2002 |
Ferraris D, Young B, Cox C, Dudding T, Drury WJ, Ryzhkov L, Taggi AE, Lectka T. Catalytic, enantioselective alkylation of alpha-imino esters: the synthesis of nonnatural alpha-amino acid derivatives. Journal of the American Chemical Society. 124: 67-77. PMID 11772063 DOI: 10.1021/ja016838j |
1 |
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| 2002 |
Taggi AE, Hafez AM, Dudding T, Lectka T. Molecular mechanics calculations as predictors of enantioselectivity for chiral nucleophile catalyzed reactions Tetrahedron. 58: 8351-8356. DOI: 10.1016/S0040-4020(02)00987-0 |
1 |
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| 2002 |
Stone MB, Chen Y, Rittner J, Yardimci H, Reich DH, Broholm C, Ferraris DV, Lectka T. Frustrated three-dimensional quantum spin liquid in CuHpCl Physical Review B - Condensed Matter and Materials Physics. 65: 644231-6442312. |
1 |
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| 2001 |
Hafez AM, Taggi AE, Dudding T, Lectka T. Asymmetric catalysis on sequentially-linked columns. Journal of the American Chemical Society. 123: 10853-9. PMID 11686686 DOI: 10.1021/ja016556j |
1 |
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| 2001 |
Wack H, Taggi AE, Hafez AM, Drury WJ, Lectka T. Catalytic, asymmetric alpha-halogenation. Journal of the American Chemical Society. 123: 1531-2. PMID 11456741 DOI: 10.1021/ja005791j |
1 |
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| 2001 |
Hafez AM, Taggi AE, Wack H, Esterbrook J, Lectka T. Reactive ketenes through a carbonate/amine shuttle deprotonation strategy: catalytic, enantioselective alpha-bromination of acid chlorides. Organic Letters. 3: 2049-51. PMID 11418046 DOI: 10.1021/ol0160147 |
1 |
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| 2000 |
Cox C, Lectka T. Synthetic catalysis of amide isomerization. Accounts of Chemical Research. 33: 849-58. PMID 11123884 DOI: 10.1021/ar990165g |
1 |
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| 2000 |
Hafez AM, Taggi AE, Wack H, Drury WJ, Lectka T. Column asymmetric catalysis for beta-lactam synthesis. Organic Letters. 2: 3963-5. PMID 11112618 DOI: 10.1021/ol006659r |
1 |
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| 2000 |
Taggi AE, Hafez AM, Wack H, Young B, Drury WJ, Lectka T. Catalytic, asymmetric synthesis of β-lactams [11] Journal of the American Chemical Society. 122: 7831-7832. DOI: 10.1021/ja001754g |
1 |
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| 2000 |
Cummings DA, Totten LA, Lectka T, Roberts AL. Computational methods for predicting heats of formation of halogenated methyl and ethyl radicals Acs Division of Environmental Chemistry, Preprints. 40: 327-329. |
1 |
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| 1999 |
Cox C, Wack H, Lectka T. Strong Hydrogen Bonding to the Amide Nitrogen Atom in an "Amide Proton Sponge": Consequences for Structure and Reactivity. Angewandte Chemie (International Ed. in English). 38: 798-800. PMID 29711794 DOI: 10.1002/(SICI)1521-3773(19990315)38:6<798::AID-ANIE798>3.0.CO;2-W |
0.92 |
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| 1999 |
Wack H, Drury WJ, Taggi AE, Ferraris D, Lectka T. Nucleophilic metal complexes as acylation catalysts: solvent-dependent "switch" mechanisms leading to the first catalyzed Staudinger reaction. Organic Letters. 1: 1985-8. PMID 10836055 |
1 |
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| 1999 |
Cox C, Lectka T. Intramolecular acid-catalyzed amide isomerization in aqueous solution. Organic Letters. 1: 749-52. PMID 10823201 |
1 |
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| 1999 |
Ferraris D, Dudding T, Young B, Drury WJ, Lectka T. Catalytic, enantioselective alkylations of N,O-acetals Journal of Organic Chemistry. 64: 2168-2169. DOI: 10.1021/jo982421t |
1 |
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| 1999 |
Cox C, Wack H, Lectka T. Nucleophilic catalysis of amide isomerization [17] Journal of the American Chemical Society. 121: 7963-7964. DOI: 10.1021/ja991487i |
1 |
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| 1999 |
Evans DA, Barnes DM, Johnson JS, Lectka T, Von Matt P, Miller SJ, Murry JA, Norcross RD, Shaughnessy EA, Campos KR. Bis(oxazoline) and bis(oxazolinyl)pyridine copper complexes as enantioselective Diels-Alder catalysts: Reaction scope and synthetic applications Journal of the American Chemical Society. 121: 7582-7594. DOI: 10.1021/ja991191c |
1 |
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| 1999 |
Evans DA, Miller SJ, Lectka T, Von Matt P. Chiral bis(oxazoline)copper(II) complexes as lewis acid catalysts for the enantioselective Diels-Alder reaction Journal of the American Chemical Society. 121: 7559-7573. DOI: 10.1021/ja991190k |
1 |
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| 1999 |
Ferraris D, Young B, Dudding T, Drury WJ, Lectka T. Catalytic, enantioselective alkylations of N,O- and N,N-acetals and hemiacetals Tetrahedron. 55: 8869-8882. DOI: 10.1016/S0040-4020(99)00450-0 |
1 |
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| 1999 |
Cox C, Wack H, Lectka T. Strong hydrogen bonding to the amide nitrogen atom in an 'amide proton sponge': Consequences for structure and reactivity Angewandte Chemie - International Edition. 38: 798-800. DOI: 10.1002/(SICI)1521-3773(19990315)38:6<798::AID-ANIE798>3.0.CO;2-W |
1 |
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| 1998 |
Ferraris D, Young B, Cox C, Drury III WJ, Dudding T, Lectka T. Diastereo- and Enantioselective Alkylation of alpha-Imino Esters with Enol Silanes Catalyzed by (R)-Tol-BINAP-CuClO(4).(MeCN)(2). The Journal of Organic Chemistry. 63: 6090-6091. PMID 11672229 |
0.92 |
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| 1998 |
Cox C, Lectka T. Solvent Effects on the Barrier to Rotation in Carbamates. The Journal of Organic Chemistry. 63: 2426-2427. PMID 11672097 DOI: 10.1021/jo9800863 |
1 |
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| 1998 |
Drury WJ, Ferraris D, Cox C, Young B, Lectka T. A novel synthesis of α-amino acid derivatives through catalytic, enantioselective ene reactions of α-imino esters [16] Journal of the American Chemical Society. 120: 11006-11007. DOI: 10.1021/ja982257r |
1 |
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| 1998 |
Cox C, Lectka T. Intramolecular catalysis of amide isomerization: Kinetic consequences of the 5-NH- -N(a) hydrogen bond in prolyl peptides Journal of the American Chemical Society. 120: 10660-10668. DOI: 10.1021/ja9815071 |
1 |
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| 1998 |
Ferraris D, Young B, Dudding T, Lectka T. Catalytic, enantioselective alkylation of α-imino esters using late transition metal phosphine complexes as catalysts Journal of the American Chemical Society. 120: 4548-4549. DOI: 10.1021/ja9802450 |
1 |
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| 1998 |
Ferraris D, Drury WJ, Cox C, Lectka T. "Orthogonal" Lewis Acids: Catalyzed Ring Opening and Rearrangement of Acylaziridines Journal of Organic Chemistry. 63: 4568-4569. |
1 |
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| 1997 |
Ferraris D, Cox C, Anand R, Lectka T. C-F bond activation by aryl carbocations: Conclusive intramolecular fluoride shifts between carbon atoms in solution and the first examples of intermolecular fluoride ion abstractions Journal of the American Chemical Society. 119: 4319-4320. DOI: 10.1021/ja963090+ |
1 |
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| 1996 |
Cox C, Ferraris D, Murthy NN, Lectka T. Copper(II)-catalyzed amide isomerization: Evidence for N-coordination Journal of the American Chemical Society. 118: 5332-5333. DOI: 10.1021/ja960693c |
1 |
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| 1993 |
Evans DA, Lectka T, Miller SJ. Bis(imine)-copper(II) complexes as chiral lewis acid catalysts for the Diels-Alder reaction Tetrahedron Letters. 34: 7027-7030. DOI: 10.1016/S0040-4039(00)61588-5 |
1 |
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| 1993 |
Evans DA, Miller SJ, Lectka T. Bis(oxazoline)copper(II) complexes as chiral catalysts for the enantioselective diels-alder reaction Journal of the American Chemical Society. 115: 6460-6461. |
1 |
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| 1993 |
McMurry JE, Lectka T. Carbocations with bent three-center, two-electron C-H-C bonds Journal of the American Chemical Society. 115: 10167-10173. |
1 |
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| 1992 |
Mcmurry JE, Lectka T. Three-center, two-electron C-H-C bonds in organic chemistry Accounts of Chemical Research. 25: 47-53. |
1 |
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| 1990 |
McMurry JE, Lectka T. A remarkable alkane protonolysis reaction: Observation of stoichiometric hydrogen formation Journal of the American Chemical Society. 112: 869-870. |
1 |
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| 1989 |
McMurry JE, Lectka T, Rico JG. An optimized procedure for titanium-induced carbonyl coupling Journal of Organic Chemistry. 54: 3748-3749. |
1 |
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| 1989 |
McMurry JE, Lectka T, Hodge CN. The in-bicyclo[4.4.4]-1-tetradecyl cation: A stable substance with a three-center, two-electron C-H-C bond Journal of the American Chemical Society. 111: 8867-8872. |
1 |
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