Year |
Citation |
Score |
2023 |
Laha JK, Gupta P, Hazra A. Dithionite-Mediated Tandem Nitro Reduction/Imine Formation/Intramolecular Cyclization for the Synthesis of Dihydro-benzothiadiazine-1,1-dioxides. The Journal of Organic Chemistry. 89: 725-730. PMID 38070168 DOI: 10.1021/acs.joc.3c01844 |
0.511 |
|
2023 |
Gupta A, Laha JK. Growing Utilization of Radical Chemistry in the Synthesis of Pharmaceuticals. Chemical Record (New York, N.Y.). e202300207. PMID 37565381 DOI: 10.1002/tcr.202300207 |
0.314 |
|
2023 |
Laha JK, Panday S, Weber JP, Breugst M. Divergent synthesis of pyrrole carboxamides from pyrrole carboxaldehyde and formamides/amines oxidative amidation involving pyrrole acyl radicals. Chemical Communications (Cambridge, England). 59: 10259-10262. PMID 37534600 DOI: 10.1039/d3cc02766j |
0.478 |
|
2023 |
Laha JK, Gupta P, Hazra A. Sulfate radical anion-induced benzylic oxidation of -(arylsulfonyl)benzylamines to -arylsulfonylimines. Beilstein Journal of Organic Chemistry. 19: 771-777. PMID 37346499 DOI: 10.3762/bjoc.19.57 |
0.407 |
|
2023 |
Kherudkar A, Bhattacharjee A, Nawkhare A, Mukherjee S, Pramanick S, Laha JK. Recent Advances On Direct Formylation Reactions. Chemical Record (New York, N.Y.). e202300063. PMID 37229757 DOI: 10.1002/tcr.202300063 |
0.35 |
|
2023 |
Laha JK, Gulati U, Gupta A. Decarboxylative Amidation of Aryl/Heteroarylacetic Acids via Activated Esters through Traceless α-Functionalized Benzylic Radicals. Organic Letters. PMID 37158580 DOI: 10.1021/acs.orglett.3c00927 |
0.439 |
|
2022 |
Laha JK, Gupta P. Sulfoxylate Anion Radical-Induced Aryl Radical Generation and Intramolecular Arylation for the Synthesis of Biarylsultams. The Journal of Organic Chemistry. 87: 4204-4214. PMID 35245054 DOI: 10.1021/acs.joc.1c03031 |
0.444 |
|
2022 |
Laha JK, Hunjan MK. Diversity in Heterocycle Synthesis Using α-Iminocarboxylic Acids: Decarboxylation Dichotomy. The Journal of Organic Chemistry. 87: 2315-2323. PMID 35061377 DOI: 10.1021/acs.joc.1c02110 |
0.367 |
|
2021 |
Hunjan MK, Panday S, Gupta A, Bhaumik J, Das P, Laha JK. Recent Advances in Functionalization of Pyrroles and their Translational Potential. Chemical Record (New York, N.Y.). PMID 33650751 DOI: 10.1002/tcr.202100010 |
0.395 |
|
2021 |
Laha JK, Panday S, Tomar M, Patel KV. Possible competitive modes of decarboxylation in the annulation reactions of -substituted anilines and arylglyoxylates. Organic & Biomolecular Chemistry. PMID 33406174 DOI: 10.1039/d0ob00360c |
0.431 |
|
2020 |
Kannaboina P, Mondal K, Laha JK, Das P. Recent advances in the global ring functionalization of 7-azaindoles. Chemical Communications (Cambridge, England). PMID 32935671 DOI: 10.1039/d0cc04264a |
0.335 |
|
2020 |
Gulati U, Gandhi R, Laha JK. Benzylic Methylene Functionalizations of Diarylmethanes. Chemistry, An Asian Journal. PMID 32794651 DOI: 10.1002/asia.202000730 |
0.377 |
|
2019 |
Laha JK, Manral N, Hunjan MK. Palladium-catalysed regioselective N-arylation of anthranilamides: a tandem route for dibenzodiazepinone synthesis New Journal of Chemistry. 43: 7339-7343. DOI: 10.1039/C9NJ00539K |
0.504 |
|
2018 |
Laha JK, Patel KV, Tummalapalli KSS, Hunjan MK. Palladium-Catalyzed Serendipitous Synthesis of Arylglyoxylic Amides from Arylglyoxylates and ,-Dialkylamides in the Presence of Halopyridines. Acs Omega. 3: 8787-8793. PMID 31459011 DOI: 10.1021/acsomega.8b00894 |
0.433 |
|
2018 |
Laha JK, Sharma S. Palladium-Catalyzed Intramolecular Oxidative Arylations for the Synthesis of Fused Biaryl Sulfones. Acs Omega. 3: 4860-4870. PMID 31458702 DOI: 10.1021/acsomega.8b00628 |
0.479 |
|
2018 |
Laha JK, Patel KV, Saima S, Pandey S, Solanke G, Vashisht V. Scope of regioselective Suzuki reactions in the synthesis of arylpyridines and benzylpyridines and subsequent intramolecular cyclizations to azafluorenes and azafluorenones New Journal of Chemistry. 42: 16069-16074. DOI: 10.1039/C8NJ02734J |
0.442 |
|
2018 |
Dwivedee BP, Soni S, Sharma M, Bhaumik J, Laha JK, Banerjee UC. Promiscuity of Lipase-Catalyzed Reactions for Organic Synthesis: A Recent Update Chemistryselect. 3: 2441-2466. DOI: 10.1002/slct.201702954 |
0.368 |
|
2017 |
Laha JK, Patel KV, Sharma S. Palladium-Catalyzed Decarboxylative Ortho-Acylation of Tertiary Benzamides with Arylglyoxylic Acids. Acs Omega. 2: 3806-3815. PMID 31457692 DOI: 10.1021/acsomega.7b00717 |
0.393 |
|
2017 |
Laha JK, Sharma S, Kirar S, Banerjee UC. Design, Sustainable Synthesis, and Programmed Reactions of Templated N-Heteroaryl Fused Vinyl Sultams. The Journal of Organic Chemistry. PMID 28825838 DOI: 10.1021/acs.joc.7b01340 |
0.51 |
|
2017 |
Laha JK, Kaur Hunjan M, Bhimpuria RA, Kathuria D, Bharatam PV. Geometry Driven Intramolecular Oxidative Cyclization of Enamides: An Umpolung Annulation of Primary Benzamides with Acrylates for the Synthesis of 3-Methyleneisoindolin-1-ones. The Journal of Organic Chemistry. PMID 28650166 DOI: 10.1021/acs.joc.7b00966 |
0.466 |
|
2017 |
Laha JK, Jethava KP. Access to Imidazolidine Fused Sulfamidates and Sulfamides Bearing a Quaternary Center via 1,3-Dipolar Cycloaddition of Non-stabilized Azomethine Ylides. The Journal of Organic Chemistry. PMID 28299933 DOI: 10.1021/acs.joc.7b00116 |
0.748 |
|
2017 |
Laha JK, Patel KV, Dubey G, Jethava KP. Intramolecular Minisci acylation under silver-free neutral conditions for the synthesis of azafluorenones and fluorenones. Organic & Biomolecular Chemistry. PMID 28221391 DOI: 10.1039/c7ob00077d |
0.731 |
|
2017 |
Laha JK, Bhimpuria RA, Hunjan MK. Intramolecular Oxidative Arylations in 7-Azaindoles and Pyrroles: Revamping the Synthesis of Fused N-Heterocycle Tethered Fluorenes. Chemistry (Weinheim An Der Bergstrasse, Germany). 23: 2044-2050. PMID 27791283 DOI: 10.1002/chem.201604192 |
0.5 |
|
2017 |
Laha JK, Bhimpuria RA, Kumar AM. Post-synthetic diversification of pyrrole-fused benzosultams via trans-sulfonylations and reactions on the periphery of pyrrole Organic Chemistry Frontiers. 4: 2170-2174. DOI: 10.1039/C7QO00440K |
0.453 |
|
2017 |
Laha JK, Sharma S, Bhimpuria RA, Dayal N, Dubey G, Bharatam PV. Integration of oxidative arylation with sulfonyl migration: one-pot tandem synthesis of densely functionalized (NH)-pyrroles New Journal of Chemistry. 41: 8791-8803. DOI: 10.1039/C7NJ01709J |
0.537 |
|
2017 |
Laha JK, Jethava KP, Tummalapalli KSS, Sharma S. Synthesis of Mono-N
-sulfonylimidazolidines by a 1,3-Dipolar Cycloaddition Strategy, as an Alternative to Selective N
-Sulfonylation, and Their Ring Cleavage To Afford 1,2-Diamines European Journal of Organic Chemistry. 2017: 4617-4624. DOI: 10.1002/EJOC.201700654 |
0.409 |
|
2016 |
Laha JK, Jethava KP, Patel S, Patel KV. Intramolecular Acylation of Unactivated Pyridines or Arenes via Multiple C-H Functionalizations: Synthesis of All Four Azafluorenones and Fluorenones. The Journal of Organic Chemistry. PMID 27966934 DOI: 10.1021/acs.joc.6b02065 |
0.749 |
|
2016 |
Laha JK, Patel KV, Tummalapalli KS, Dayal N. Formation of amides, their intramolecular reactions for the synthesis of N-heterocycles, and preparation of a marketed drug, sildenafil: a comprehensive coverage. Chemical Communications (Cambridge, England). PMID 27430326 DOI: 10.1039/c6cc04259g |
0.447 |
|
2016 |
Laha JK, Bhimpuria RA, Prajapati DV, Dayal N, Sharma S. Palladium-catalyzed regioselective C-2 arylation of 7-azaindoles, indoles, and pyrroles with arenes. Chemical Communications (Cambridge, England). PMID 26923422 DOI: 10.1039/c6cc00133e |
0.424 |
|
2016 |
Laha JK, Tummalapalli KS, Jethava KP. Implications of dynamic imine chemistry for the sustainable synthesis of nitrogen heterocycles via transimination followed by intramolecular cyclisation. Organic & Biomolecular Chemistry. 14: 2473-9. PMID 26815429 DOI: 10.1039/c5ob02670a |
0.747 |
|
2016 |
Laha JK, Sharma S, Dayal N. ChemInform Abstract: Palladium-Catalyzed Regio- and Chemoselective Reactions of 2-Bromobenzyl Bromides: Expanding the Scope for the Synthesis of Biaryls Fused to a Seven-Membered Sultam. Cheminform. 47. DOI: 10.1002/CHIN.201617189 |
0.473 |
|
2015 |
Laha JK, Jethava KP, Patel S. Scope of Successive C-H Functionalizations of the Methyl Group in 3-Picolines: Intramolecular Carbonylation of Arenes to the Metal-Free Synthesis of 4-Azafluorenones. Organic Letters. PMID 26587583 DOI: 10.1021/acs.orglett.5b03071 |
0.746 |
|
2015 |
Laha JK, Tummalapalli KS, Nair A, Patel N. Sulfate Radical Anion (SO4(•-)) Mediated C(sp(3))-H Nitrogenation/Oxygenation in N-Aryl Benzylic Amines Expanded the Scope for the Synthesis of Benzamidine/Oxazine Heterocycles. The Journal of Organic Chemistry. PMID 26524083 DOI: 10.1021/acs.joc.5b01872 |
0.484 |
|
2015 |
Laha JK, Dayal N. A Tandem Approach to Functionalized Carbazoles from Indoles via Two Successive Regioselective Oxidative Heck Reactions Followed by Thermal Electrocyclization. Organic Letters. 17: 4742-5. PMID 26402033 DOI: 10.1021/acs.orglett.5b02265 |
0.451 |
|
2015 |
Laha JK, Dayal N, Jethava KP, Prajapati DV. Access to biaryl sulfonamides by palladium-catalyzed intramolecular oxidative coupling and subsequent nucleophilic ring opening of heterobiaryl sultams with amines. Organic Letters. 17: 1296-9. PMID 25710285 DOI: 10.1021/acs.orglett.5b00290 |
0.766 |
|
2015 |
Laha JK, Sharma S, Dayal N. Palladium-Catalyzed Regio- and Chemoselective Reactions of 2-Bromobenzyl Bromides: Expanding the Scope for the Synthesis of Biaryls Fused to a Seven-Membered Sultam European Journal of Organic Chemistry. 2015: 7885-7891. DOI: 10.1002/EJOC.201501032 |
0.464 |
|
2015 |
Laha JK, Dayal N, Singh S, Bhimpuria R. ChemInform Abstract: Dual Catalysis in Domino N-Benzylation/Intramolecular C-H Arylation: Regio- and Chemoselective Synthesis of Anellated Nitrogen Heterocycles. Cheminform. 46: no-no. DOI: 10.1002/CHIN.201509153 |
0.511 |
|
2015 |
Laha JK, Satyanarayana Tummalapalli KS, Gupta A. ChemInform Abstract: Mechanistic Insights into the Palladium-Catalyzed Domino Synthesis of 10,11-Dihydro-5H-dibenzo[b,e][1,4]diazepines. Cheminform. 46: no-no. DOI: 10.1002/CHIN.201508251 |
0.376 |
|
2014 |
Laha JK, Dayal N, Jain R, Patel K. Palladium-catalyzed regiocontrolled domino synthesis of N-sulfonyl dihydrophenanthridines and dihydrodibenzo[c,e]azepines: control over the formation of biaryl sultams in the intramolecular direct arylation. The Journal of Organic Chemistry. 79: 10899-907. PMID 25341193 DOI: 10.1021/jo501910q |
0.478 |
|
2014 |
Laha JK, Jethava KP, Dayal N. Palladium-catalyzed intramolecular oxidative coupling involving double C(sp(2))-H bonds for the synthesis of annulated biaryl sultams. The Journal of Organic Chemistry. 79: 8010-9. PMID 25121579 DOI: 10.1021/jo5011334 |
0.764 |
|
2014 |
Laha JK, Tummalapalli KS, Gupta A. Transition-metal-free tandem oxidative removal of benzylic methylene group by C-C and C-N bond cleavage followed by intramolecular new aryl C-N bond formation under radical conditions. Organic Letters. 16: 4392-5. PMID 25119523 DOI: 10.1021/ol501766m |
0.391 |
|
2014 |
Laha JK, Dayal N, Singh S, Bhimpuria R. Dual Catalysis in DominoN-Benzylation/Intramolecular C-H Arylation: Regio- and Chemoselective Synthesis of Annelated Nitrogen Heterocycles European Journal of Organic Chemistry. 2014: 5469-5475. DOI: 10.1002/EJOC.201402395 |
0.508 |
|
2014 |
Laha JK, Satyanarayana Tummalapalli KS, Gupta A. Mechanistic Insights into the Palladium-Catalyzed Domino Synthesis of 10,11-Dihydro-5H-dibenzo[b,e][1,4]diazepines European Journal of Organic Chemistry. 2014: 4773-4779. DOI: 10.1002/EJOC.201402207 |
0.369 |
|
2014 |
Laha JK, Tummalapalli KSS, Gupta A. ChemInform Abstract: Palladium-Catalyzed Domino Double N-Arylations (Inter- and Intramolecular) of 1,2-Diamino(hetero)arenes with o,o′-Dihalo(hetero)arenes for the Synthesis of Phenazines and Pyridoquinoxalines. Cheminform. 45: no-no. DOI: 10.1002/CHIN.201420169 |
0.467 |
|
2013 |
Laha JK, Shah PU, Jethava KP. Palladium-catalyzed regio- and chemoselective ortho-benzylation of C-H bond using a functionalizable primary amide directing group: a concise synthesis of dibenzo[b,e]azepin-6-ones. Chemical Communications (Cambridge, England). 49: 7623-5. PMID 23873087 DOI: 10.1039/c3cc43835j |
0.771 |
|
2013 |
Laha JK, Tummalapalli KSS, Gupta A. Palladium-Catalyzed Domino DoubleN-Arylations (Inter- and Intramolecular) of 1,2-Diamino(hetero)arenes witho,o′-Dihalo(hetero)arenes for the Synthesis of Phenazines and Pyridoquinoxalines European Journal of Organic Chemistry. 2013: 8330-8335. DOI: 10.1002/EJOC.201301091 |
0.572 |
|
2011 |
Laha JK, Cuny GD. Synthesis of fused imidazoles, pyrroles, and indoles with a defined stereocenter α to nitrogen utilizing Mitsunobu alkylation followed by palladium-catalyzed cyclization. The Journal of Organic Chemistry. 76: 8477-82. PMID 21913645 DOI: 10.1021/Jo201237H |
0.502 |
|
2011 |
Laha JK, Barolo SM, Rossi RA, Cuny GD. Synthesis of carbolines by photostimulated cyclization of anilinohalopyridines. The Journal of Organic Chemistry. 76: 6421-5. PMID 21739958 DOI: 10.1021/Jo200923N |
0.449 |
|
2010 |
Laha JK. Total synthesis of tropinone using 1,3-dipolar cycloaddition of cyclic azomethine ylide and phenyl vinyl sulfone as the key step Chemistry of Natural Compounds. 46: 254-256. DOI: 10.1007/s10600-010-9581-x |
0.467 |
|
2009 |
Laha JK, Petrou P, Cuny GD. One-pot synthesis of alpha-carbolines via sequential palladium-catalyzed aryl amination and intramolecular arylation. The Journal of Organic Chemistry. 74: 3152-5. PMID 19323545 DOI: 10.1021/Jo802776M |
0.389 |
|
2009 |
Laha JK, Petrou P, Cuny GD. ChemInform Abstract: One-Pot Synthesis of α-Carbolines via Sequential Palladium-Catalyzed Aryl Amination and Intramolecular Arylation. Cheminform. 40. DOI: 10.1002/chin.200935154 |
0.454 |
|
2009 |
Laha JK, Cuny GD. ChemInform Abstract: Synthesis of Tetrazolo[1,5-a]pyridines Utilizing Trimethylsilyl Azide and Tetrabutylammonium Fluoride Hydrate. Cheminform. 40. DOI: 10.1002/CHIN.200917152 |
0.436 |
|
2008 |
Laha JK, Cuny GD. Synthesis of tetrazolo[1,5-a]pyridines utilizing trimethylsilyl azide and tetrabutylammonium fluoride hydrate Synthesis. 4002-4006. DOI: 10.1055/S-0028-1083233 |
0.43 |
|
2006 |
Laha JK, Muthiah C, Taniguchi M, Lindsey JS. A new route for installing the isocyclic ring on chlorins yielding 13 1-oxophorbines. The Journal of Organic Chemistry. 71: 7049-52. PMID 16930061 DOI: 10.1021/Jo0608265 |
0.368 |
|
2006 |
Laha JK, Muthiah C, Taniguchi M, McDowell BE, Ptaszek M, Lindsey JS. Synthetic chlorins bearing auxochromes at the 3- and 13-positions. The Journal of Organic Chemistry. 71: 4092-102. PMID 16709048 DOI: 10.1021/Jo060208O |
0.378 |
|
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