| Year |
Citation |
Score |
| 2019 |
Bera K, Ayyagari N, Satam N, Namboothiri INN. Stereoselective synthesis of hydrazinodihydrofurans via cascade Michael addition-substitution involving the reaction of curcumin and other β-dicarbonyls with α-hydrazinonitroalkenes. Organic & Biomolecular Chemistry. PMID 31803896 DOI: 10.1039/C9Ob01974J |
0.764 |
|
| 2017 |
Tokumaru K, Bera K, Johnston JN. 1,3,4-Oxadiazole and Heteroaromatic-Fused 1,2,4-Triazole Synthesis using Diverted Umpolung Amide Synthesis. Synthesis. 49: 4670-4675. PMID 29507449 DOI: 10.1055/S-0036-1590802 |
0.68 |
|
| 2016 |
Bera K, Schneider C. Brønsted Acid Catalyzed [3 + 2]-Cycloaddition of Cyclic Enamides with in Situ Generated 2-Methide-2H-indoles: Enantioselective Synthesis of Indolo[1,2-a]indoles. Organic Letters. PMID 27782406 DOI: 10.1021/Acs.Orglett.6B02898 |
0.692 |
|
| 2016 |
Bera K, Satam NS, Namboothiri IN. Enantioselective Synthesis of Quaternary alpha-Amino Acids via L-tert-Leucine-Derived Squaramide Catalyzed Conjugate Addition of alpha-Nitrocarboxylates to Enones. The Journal of Organic Chemistry. PMID 27244116 DOI: 10.1021/Acs.Joc.6B00543 |
0.665 |
|
| 2016 |
Schneider C, Bera K. Brønsted Acid Catalyzed [3+2]-Cycloaddition of 2-Vinylindoles with In Situ Generated 2-Methide-2H-indoles - Highly Enantioselective Synthesis of Pyrrolo[1,2-a]indoles. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 26991961 DOI: 10.1002/Chem.201601020 |
0.677 |
|
| 2016 |
Bera K, Satam NS, Namboothiri INN. ChemInform Abstract: Enantioselective Synthesis of Quaternary α-Amino Acids via L-tert-Leucine-Derived Squaramide-Catalyzed Conjugate Addition of α-Nitrocarboxylates to Enones. Cheminform. 47. DOI: 10.1002/CHIN.201647080 |
0.765 |
|
| 2016 |
Bera K, Schneider C. ChemInform Abstract: Broensted Acid Catalyzed [3 + 2]-Cycloaddition of 2-Vinylindoles with in situ Generated 2-Methide-2H-indoles: Highly Enantioselective Synthesis of Pyrrolo[1,2-a]indoles. Cheminform. 47. DOI: 10.1002/CHIN.201640126 |
0.435 |
|
| 2016 |
Basu P, Prakash P, Gravel E, Shah N, Bera K, Doris E, Namboothiri INN. ChemInform Abstract: Carbon Nanotube-Ruthenium Hybrids for the Partial Reduction of 2-Nitrochalcones: Easy Access to Quinoline N-Oxides. Cheminform. 47. DOI: 10.1002/CHIN.201635129 |
0.542 |
|
| 2016 |
Basu P, Prakash P, Gravel E, Shah N, Bera K, Doris E, Namboothiri INN. Carbon Nanotube-Ruthenium Hybrids for the Partial Reduction of 2-Nitrochalcones: Easy Access to Quinoline N-Oxides Chemcatchem. DOI: 10.1002/Cctc.201600042 |
0.563 |
|
| 2015 |
Bera K, Namboothiri IN. Quinine-derived thiourea and squaramide catalyzed conjugate addition of α-nitrophosphonates to enones: asymmetric synthesis of quaternary α-aminophosphonates. The Journal of Organic Chemistry. 80: 1402-13. PMID 25569800 DOI: 10.1021/Jo502332R |
0.751 |
|
| 2015 |
Bera K, Namboothiri INN. ChemInform Abstract: Asymmetric Synthesis of Quaternary α-Amino Acids and Their Phosphonate Analogues Cheminform. 46: no-no. DOI: 10.1002/CHIN.201509320 |
0.52 |
|
| 2015 |
Gharpure SJ, Prasad JVK, Bera K. ChemInform Abstract: Tandem Nucleophilic Addition/Oxa-Michael Reaction for the Synthesis of cis-2,6-Disubstituted Tetrahydropyrans. Cheminform. 46: no-no. DOI: 10.1002/CHIN.201506181 |
0.362 |
|
| 2014 |
Bera K, Namboothiri IN. Enantioselective synthesis of γ-tetrasubstituted nitrosulfonyl carboxylates and amides via L-tert-leucine-derived-squaramide catalyzed conjugate addition of nitrosulfones to acrylates and acrylamides. Organic & Biomolecular Chemistry. 12: 6425-31. PMID 25014471 DOI: 10.1039/C4Ob00344F |
0.778 |
|
| 2014 |
Jalal S, Bera K, Sarkar S, Paul K, Jana U. Efficient synthesis of functionalized dihydroquinolines, quinolines and dihydrobenzo[b]azepine via an iron(III) chloride-catalyzed intramolecular alkyne-carbonyl metathesis of alkyne tethered 2-amino benzaldehyde/acetophenone derivatives. Organic & Biomolecular Chemistry. 12: 1759-70. PMID 24500306 DOI: 10.1039/c3ob42292e |
0.345 |
|
| 2014 |
Gharpure SJ, Prasad JVK, Bera K. Tandem Nucleophilic Addition/Oxa-Michael Reaction for the Synthesis ofcis-2,6-Disubstituted Tetrahydropyrans European Journal of Organic Chemistry. 2014: 3570-3574. DOI: 10.1002/Ejoc.201402199 |
0.579 |
|
| 2014 |
Bera K, Namboothiri INN. ChemInform Abstract: Enantioselective Synthesis of α-Nitro-δ-ketosulfones via a Quinine-Squaramide Catalyzed Conjugate Addition of α-Nitrosulfones to Enones. Cheminform. 45: no-no. DOI: 10.1002/CHIN.201413025 |
0.536 |
|
| 2014 |
Bera K, Namboothiri INN. Asymmetric Synthesis of Quaternary α-Amino Acids and Their Phosphonate Analogues Asian Journal of Organic Chemistry. 3: 1234-1260. DOI: 10.1002/Ajoc.201402178 |
0.577 |
|
| 2013 |
Bera K, Namboothiri IN. Enantioselective synthesis of α-nitro-δ-ketosulfones via a quinine-squaramide catalyzed conjugate addition of α-nitrosulfones to enones. Chemical Communications (Cambridge, England). 49: 10632-4. PMID 24098891 DOI: 10.1039/C3Cc45985C |
0.763 |
|
| 2013 |
BERA K, NADKARNI D, NAMBOOTHIRI INN. Asymmetric synthesis of $\boldsymbol{\gamma}$ -aminophosphonates: The bio-isosteric analogs of $\boldsymbol{\gamma}$ -aminobutyric acid Journal of Chemical Sciences. 125: 443-465. DOI: 10.1007/S12039-013-0418-6 |
0.459 |
|
| 2013 |
Bera K, Nadkarni D, Namboothiri INN. ChemInform Abstract: Asymmetric Synthesis of γ-Aminophosphonates: The Bio-Isosteric Analogues of γ-Aminobutyric Acid. Cheminform. 44: no-no. DOI: 10.1002/CHIN.201338232 |
0.434 |
|
| 2013 |
Bera K, Namboothiri INN. ChemInform Abstract: Enantioselective Synthesis of α-Amino-γ-sulfonyl Phosphonates with a Tetrasubstituted Chiral α-Carbon via Quinine-Squaramide-Catalyzed Michael Addition of Nitrophosphonates to Vinyl Sulfones. Cheminform. 44: no-no. DOI: 10.1002/CHIN.201338192 |
0.568 |
|
| 2013 |
Bera K, Namboothiri INN. Enantioselective Synthesis of α-Amino-γ-sulfonyl Phosphonates with a Tetrasubstituted Chiral α-CarbonviaQuinine-Squaramide-Catalyzed Michael Addition of Nitrophosphonates to Vinyl Sulfones Advanced Synthesis & Catalysis. 355: 1265-1270. DOI: 10.1002/Adsc.201300224 |
0.63 |
|
| 2012 |
Bera K, Sarkar S, Jalal S, Jana U. Synthesis of substituted phenanthrene by iron(III)-catalyzed intramolecular alkyne-carbonyl metathesis. The Journal of Organic Chemistry. 77: 8780-6. PMID 22954237 DOI: 10.1021/jo301371n |
0.322 |
|
| 2012 |
Bera K, Namboothiri IN. Enantioselective synthesis of quaternary α-aminophosphonates via conjugate addition of α-nitrophosphonates to enones. Organic Letters. 14: 980-3. PMID 22316431 DOI: 10.1021/Ol203132H |
0.77 |
|
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