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P. V. Ramachandran - Publications

Affiliations: 
1997- Chemistry Purdue University, West Lafayette, IN, United States 
Area:
Organoborane and Fluoroorganic Chemistry
Website:
https://www.chem.purdue.edu/chandran/groupPVR.html
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57 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2023 Ramachandran PV, Choudhary S. One-Pot, Tandem Reductive Amination/Alkylation-Cycloamidation for Lactam Synthesis from Keto or Amino Acids. The Journal of Organic Chemistry. 88: 15956-15963. PMID 37932035 DOI: 10.1021/acs.joc.3c01126  0.331
2023 Ramachandran PV, Alawaed AA, Singh A. Titanium-Mediated Reduction of Carboxamides to Amines with Borane-Ammonia. Molecules (Basel, Switzerland). 28. PMID 37375131 DOI: 10.3390/molecules28124575  0.317
2023 Ramachandran PV, Hamann HJ. Dehydroborylation of Terminal Alkynes Using Lithium Aminoborohydrides. Molecules (Basel, Switzerland). 28. PMID 37110669 DOI: 10.3390/molecules28083433  0.311
2022 Ramachandran PV, Choudhary S. Monotrifluoroacetoxyborane-amines: chemoselective reagents for challenging reductive aminations. Chemical Communications (Cambridge, England). 58: 11859-11862. PMID 36196852 DOI: 10.1039/d2cc04173a  0.321
2022 Ramachandran PV, Alawaed AA, Hamann HJ. TiCl-Catalyzed Hydroboration of Ketones with Ammonia Borane. The Journal of Organic Chemistry. 87: 13259-13269. PMID 36094411 DOI: 10.1021/acs.joc.2c01744  0.355
2021 Ramachandran PV, Choudhary S, Singh A. Trimethyl Borate-Catalyzed, Solvent-Free Reductive Amination. The Journal of Organic Chemistry. PMID 33605720 DOI: 10.1021/acs.joc.0c02143  0.314
2015 Ramachandran PV, Kulkarni AS. Open-Flask Synthesis of Amine-Boranes via Tandem Amine-Ammonium Salt Equilibration-Metathesis. Inorganic Chemistry. 54: 5618-20. PMID 26010677 DOI: 10.1021/acs.inorgchem.5b00572  0.323
2015 Ramachandran PV, Mitsuhashi W, Biswas B. Asymmetric synthesis of γ-aryl-substituted GABA derivatives via a highly diastereoselective Rh-catalyzed boronic acid addition at room temperature Organic Chemistry Frontiers. 2: 885-889. DOI: 10.1039/C5QO00133A  0.333
2014 Ramachandran PV, Nicponski DR. Diastereoselective synthesis of α-(aminomethyl)-γ-butyrolactones via a catalyst-free aminolactonization. Chemical Communications (Cambridge, England). 50: 15216-9. PMID 25340310 DOI: 10.1039/C4Cc05765A  0.795
2014 Ramachandran PV, Mistry H, Kulkarni AS, Gagare PD. Ammonia-mediated, large-scale synthesis of ammonia borane. Dalton Transactions (Cambridge, England : 2003). 43: 16580-3. PMID 25274135 DOI: 10.1039/C4Dt02467B  0.743
2014 Ramachandran PV, Otoo B, Chanda PB. Diastereoselective synthesis of anti-3-hydroxy-2-trifluoromethyl carboxylic acids Tetrahedron Letters. DOI: 10.1016/J.Tetlet.2014.12.045  0.787
2014 Li G, Gagare PD, Ramachandran PV. Preparation and diastereo- and enantioselective trifluorocrotylboration with (Z)-(B)-diisopinocampheyl(4,4,4-trifluorobut-2-en-1-yl)borane Tetrahedron Letters. 55: 5736-5738. DOI: 10.1016/J.Tetlet.2014.07.107  0.75
2014 Ramachandran PV, Nair HNG, Gagare P. Syntheses of β- And γ-fluorophenyl cis- and trans-α-methylene-γ-butyrolactones Tetrahedron Letters. 55: 5722-5726. DOI: 10.1016/J.Tetlet.2014.07.106  0.738
2014 Ramachandran PV, Chanda PB, Otoo B. Anti-Selective enolboration-aldolization of propanoic acid Tetrahedron Letters. 55: 1289-1291. DOI: 10.1016/J.Tetlet.2013.12.048  0.791
2014 Ramachandran PV, Nicponski DR, Gagare PD. Allylsilanes, Allylstannanes, and Related Compounds Comprehensive Organic Synthesis: Second Edition. 2: 72-147. DOI: 10.1016/B978-0-08-097742-3.00202-0  0.728
2014 Ramachandran PV, Gagare PD, Nicponski DR. Allylborons Comprehensive Organic Synthesis: Second Edition. 2: 1-71. DOI: 10.1016/B978-0-08-097742-3.00201-9  0.749
2013 Ramachandran PV, Nicponski DR, Nair HN, Helppi MA, Gagare PD, Schmidt CM, Yip-Schneider MT. Synthetic α-(aminomethyl)-γ-butyrolactones and their anti-pancreatic cancer activities. Bioorganic & Medicinal Chemistry Letters. 23: 6911-4. PMID 24176399 DOI: 10.1016/J.Bmcl.2013.09.065  0.75
2013 Ramachandran PV, Nicponski DR, Drolet MP, Schmidt CM, Yip-Schneider MT. The first synthesis of a borylated α-methylene-γ-butyrolactone. Future Medicinal Chemistry. 5: 633-9. PMID 23617427 DOI: 10.4155/Fmc.13.37  0.801
2013 Ramachandran PV, Chanda PB. Enantioselective synthesis of anti- and syn-β-hydroxy-α-phenyl carboxylates via boron-mediated asymmetric aldol reaction. Chemical Communications (Cambridge, England). 49: 3152-4. PMID 23478288 DOI: 10.1039/C3Cc40860D  0.814
2013 Ramachandran PV, Nicponski D, Kim B. Total regio- and diastereocontrol in the aldol reactions of dienolborinates. Organic Letters. 15: 1398-401. PMID 23465070 DOI: 10.1021/Ol400381Q  0.794
2013 Ramachandran PV, Chanda PB. Overriding effect of temperature over reagent and substrate size for boron-mediated aldol reaction of methyl phenylacetate Tetrahedron Letters. 54: 5886-5888. DOI: 10.1016/J.Tetlet.2013.08.106  0.786
2013 Ramachandran PV, Mitsuhashi W, Biswas D, Nicponski DR. Enantio- and diastereoselective synthesis of β-substituted-δ- aminoboronic esters from nitriles Tetrahedron Letters. 54: 4830-4833. DOI: 10.1016/J.Tetlet.2013.06.076  0.817
2013 Ramachandran PV, Mitsuhashi W, Nicponski DR. Synthesis of 2-substituted pyrrolidines from nitriles Tetrahedron Letters. 54: 5001-5003. DOI: 10.1016/J.Tetlet.2013.06.075  0.788
2012 Ramachandran PV, Raju BC, Gagare PD. One-pot synthesis of ammonia-borane and trialkylamine-boranes from trimethyl borate. Organic Letters. 14: 6119-21. PMID 23214427 DOI: 10.1021/Ol302421T  0.766
2012 Ramachandran PV, Chanda PB. Solvent- or temperature-controlled diastereoselective aldol reaction of methyl phenylacetate. Organic Letters. 14: 4346-9. PMID 22880620 DOI: 10.1021/Ol301782S  0.778
2012 Ramachandran PV, Nair HN, Gagare PD. One-pot asymmetric synthesis of 2- and 2,3-disubstituted tetrahydrofuran derivatives. The Journal of Organic Chemistry. 77: 5394-8. PMID 22607087 DOI: 10.1021/Jo300414U  0.781
2012 Wilson SM, Xiong W, Wang Y, Ping X, Head JD, Brittain JM, Gagare PD, Ramachandran PV, Jin X, Khanna R. Prevention of posttraumatic axon sprouting by blocking collapsin response mediator protein 2-mediated neurite outgrowth and tubulin polymerization. Neuroscience. 210: 451-66. PMID 22433297 DOI: 10.1016/J.Neuroscience.2012.02.038  0.687
2011 Nicponski DR, Ramachandran PV. The role of solvent selection at exploratory and production stages in the pharmaceutical industry. Future Medicinal Chemistry. 3: 1469-73. PMID 21882940 DOI: 10.4155/Fmc.11.123  0.719
2011 Ramachandran PV, Tafelska-Kaczmarek A, Sakavuyi K. Asymmetric fluoroallylboration of aldehydes. Organic Letters. 13: 4044-7. PMID 21749050 DOI: 10.1021/Ol201551Y  0.796
2011 Ramachandran PV, Sakavuyi K, Mistry H. Synthesis of ring-substituted N-benzyl γ-phenyl GABA derivatives via reductive amination. Future Medicinal Chemistry. 3: 155-62. PMID 21428810 DOI: 10.4155/Fmc.10.300  0.784
2011 Ramachandran PV, Tafelska-Kaczmarek A, Sakavuyi K, Chatterjee A. Fluoroallylboration-olefination for the synthesis of (Z)-4,4-difluoropent-2-enoates and 5,5-difluoro-5,6-dihydropyran-2-ones. Organic Letters. 13: 1302-5. PMID 21332156 DOI: 10.1021/Ol103097S  0.805
2011 Ma SX, Rindelaub JD, McAvey KM, Gagare PD, Nault BA, Ramachandran PV, Shepson PB. α-Pinene nitrates: Synthesis, yields and atmospheric chemistry Atmospheric Chemistry and Physics. 11: 6337-6347. DOI: 10.5194/Acp-11-6337-2011  0.753
2010 Ramachandran PV, Pratihar D, Nair HN, Walters M, Smith S, Yip-Schneider MT, Wu H, Schmidt CM. Tailored α-methylene-γ-butyrolactones and their effects on growth suppression in pancreatic carcinoma cells. Bioorganic & Medicinal Chemistry Letters. 20: 6620-3. PMID 20888222 DOI: 10.1016/J.Bmcl.2010.09.022  0.538
2010 Ramachandran PV, Parthasarathy G, Gagare PD. Bis-exo-2-norbornylboron triflate for stereospecific enolization of 3,3,3-trifluoropropionates. Organic Letters. 12: 4474-7. PMID 20849128 DOI: 10.1021/Ol1016178  0.759
2009 Ramachandran PV, Pratihar D. Asymmetric aldol reaction with diisopinocampheyl enolborinates of propionates. Organic Letters. 11: 1467-70. PMID 19265395 DOI: 10.1021/Ol802850W  0.626
2009 Basu S, Brockman A, Gagare P, Zheng Y, Ramachandran PV, Delgass WN, Gore JP. Chemical kinetics of Ru-catalyzed ammonia borane hydrolysis Journal of Power Sources. 188: 238-243. DOI: 10.1016/J.Jpowsour.2008.11.085  0.715
2008 Peng XQ, Li X, Li J, Ramachandran PV, Gagare PD, Pratihar D, Ashby CR, Gardner EL, Xi ZX. Effects of gabapentin on cocaine self-administration, cocaine-triggered relapse and cocaine-enhanced nucleus accumbens dopamine in rats. Drug and Alcohol Dependence. 97: 207-15. PMID 18065162 DOI: 10.1016/J.Drugalcdep.2007.09.019  0.727
2007 Ramachandran PV, Garner G, Pratihar D. Synthesis of (E)- and (Z)-alpha-alkylidene-gamma-aryl-gamma-butyrolactones via alkenylalumination of oxiranes. Organic Letters. 9: 4753-6. PMID 17944477 DOI: 10.1021/Ol702079F  0.764
2007 Ramachandran PV, Gagare PD. Preparation of ammonia borane in high yield and purity, methanolysis, and regeneration. Inorganic Chemistry. 46: 7810-7. PMID 17718480 DOI: 10.1021/Ic700772A  0.741
2007 Ramachandran PV, Biswas D. Convenient synthesis of stable aldimine-borane complexes, chiral delta-amino alcohols, and gamma-substituted GABA analogues from nitriles. Organic Letters. 9: 3025-7. PMID 17630752 DOI: 10.1021/Ol0710919  0.561
2007 Ramachandran PV, Pratihar D. Acidity-directed synthesis of substituted gamma-butyrolactones from aliphatic aldehydes. Organic Letters. 9: 2087-90. PMID 17469835 DOI: 10.1021/Ol0705806  0.595
2006 Ramachandran PV, Pratihar D, Biswas D. Control of stereochemistry: a general synthesis of cis- or trans-beta,gamma-disubstituted-gamma-butyrolactones following Z-crotylboration. Organic Letters. 8: 3877-9. PMID 16898840 DOI: 10.1021/Ol061566G  0.683
2005 Ramachandran PV, Burghardt TE, Bland-Berry L. Chiral synthesis of functionalized tetrahydropyridines: gamma-aminobutyric acid uptake inhibitor analogues. The Journal of Organic Chemistry. 70: 7911-8. PMID 16277310 DOI: 10.1021/jo0508200  0.35
2005 Ramachandran PV, Chandra JS, Prabhudas B, Pratihar D, Reddy MV. Studies towards the synthesis of epothilone A via organoboranes. Organic & Biomolecular Chemistry. 3: 3812-24. PMID 16211118 DOI: 10.1039/B508001K  0.595
2005 Ramachandran PV, Madhi S, Bland-Berry L, Ram Reddy MV, O'Donnell MJ. Catalytic enantioselective synthesis of glutamic acid derivatives via tandem conjugate addition-elimination of activated allylic acetates under chiral PTC conditions. Journal of the American Chemical Society. 127: 13450-1. PMID 16190680 DOI: 10.1021/Ja052638M  0.363
2005 Ramachandran PV, Burghardt TE. Highly diastereoselective and enantioselective preparation of homoallylic amines: application for the synthesis of beta-amino acids and gamma-lactams. Chemistry (Weinheim An Der Bergstrasse, Germany). 11: 4387-95. PMID 15880541 DOI: 10.1002/chem.200401295  0.344
2005 Ramachandran PV, Pratihar D, Biswas D. Synthesis of 4-substituted homoallylic alcohols via a one-pot tandem Lewis-acid catalyzed crotylboration-[3,3]-sigmatropic rearrangement. Chemical Communications (Cambridge, England). 1988-9. PMID 15834481 DOI: 10.1039/B418996E  0.687
2004 Ramachandran PV, Pratihar D, Biswas D, Srivastava A, Ram Reddy MV. Novel functionalized trisubstituted allylboronates via Hosomi-Miyaura borylation of functionalized allyl acetates. Organic Letters. 6: 481-4. PMID 14961603 DOI: 10.1021/Ol035952Z  0.723
2003 Ramachandran PV, Liu H, Ram Reddy MV, Brown HC. Synthesis of homoallylic chiral tertiary alcohols via chelation-controlled diastereoselective nucleophilic addition on alpha-alkoxyketones: application for the synthesis of the C(1)-C(11) subunit of 8-epi-fostriecin. Organic Letters. 5: 3755-7. PMID 14507223 DOI: 10.1021/ol035516c  0.413
2002 Ram Reddy MV, Rudd MT, Ramachandran PV. Study of fluorocarbonyls for the Baylis-Hillman reaction. The Journal of Organic Chemistry. 67: 5382-5. PMID 12126433 DOI: 10.1021/jo025591l  0.317
2002 Ramachandran PV, Pitre S, Brown HC. Selective reductions. 59. Effective intramolecular asymmetric reductions of alpha-, beta-, and gamma-keto acids with diisopinocampheylborane and intermolecular asymmetric reductions of the corresponding esters with B-chlorodiisopinocampheylborane. The Journal of Organic Chemistry. 67: 5315-9. PMID 12126421 DOI: 10.1021/Jo025594Y  0.427
2002 Ramachandran PV, Jennings MP. Investigation of the factors controlling the regioselectivity of the hydroboration of fluoroolefins. Chemical Communications (Cambridge, England). 386-7. PMID 12120087 DOI: 10.1039/B108389A  0.455
2001 Ramachandran PV, Jennings MP. An exceptional hydroboration of substituted fluoroolefins providing tertiary alcohols. Organic Letters. 3: 3789-90. PMID 11700139 DOI: 10.1021/Ol016779E  0.497
2001 Ramachandran PV, Brown HC, Pitre S. Efficient intramolecular asymmetric reductions of alpha-, beta-, and gamma-keto acids with diisopinocampheylborane. Organic Letters. 3: 17-8. PMID 11429859  0.383
2000 Jennings MP, Cork EA, Ramachandran PV. A facile synthesis of perfluoroalkyl vinyl iodides and their palladium-mediated cross-coupling reactions. The Journal of Organic Chemistry. 65: 8763-6. PMID 11112601 DOI: 10.1021/jo001318c  0.568
1999 Brown HC, Chen GM, Jennings MP, Ramachandran PV. Markovnikov Hydroboration of Perfluoroalkylethylenes. Angewandte Chemie (International Ed. in English). 38: 2052-2054. PMID 34182668 DOI: 10.1002/(SICI)1521-3773(19990712)38:13/14<2052::AID-ANIE2052>3.0.CO;2-9  0.607
1999 Chen GM, Brown HC, Ramachandran PV. Chiral Synthesis via Organoboranes. 46. An Efficient Preparation of Chiral Pyridino- and Thiopheno-18-crown-6 Ligands from Enantiomerically Pure C(2)-Symmetric Pyridine- and Thiophenediols(1). The Journal of Organic Chemistry. 64: 721-725. PMID 11674138 DOI: 10.1021/Jo980899R  0.412
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