Stereoselective synthesis of 3, 3-Disubstituted oxindoles and spirooxindoles via allylic alkylation of Morita–Baylis–Hillman carbonates of isatins with cyclic sulfamidate … SK Arupula, S Guin, A Yadav, SM Mobin, S Samanta The Journal of Organic Chemistry 83 (5), 2660-2675, 2018 | 52 | 2018 |
Metal-and Solvent-Free Approach to Diversely Substituted Picolinates via Domino Reaction of Cyclic Sulfamidate Imines with β, γ-Unsaturated α-Ketocarbonyls S Biswas, D Majee, S Guin, S Samanta The Journal of Organic Chemistry 82 (20), 10928-10938, 2017 | 36 | 2017 |
Unmasking the reverse reactivity of cyclic N-sulfonyl ketimines: multifaceted applications in organic synthesis S Guin, D Majee, S Samanta Chemical Communications 57 (72), 9010-9028, 2021 | 27 | 2021 |
Dual photoredox/palladium-catalyzed C–H acylation of 2-arylpyridines with oxime esters BQ He, Y Gao, PZ Wang, H Wu, HB Zhou, XP Liu, JR Chen Synlett 32 (04), 373-377, 2021 | 26 | 2021 |
1, 6-Addition of vinyl p-quinone methides with cyclic sulfamidate imines: access to 4-hydroxyaryl-2, 6-diarylpyridines S Guin, SK Gudimella, S Samanta Organic & Biomolecular Chemistry 18 (7), 1337-1342, 2020 | 20 | 2020 |
Microwave‐Assisted and Base‐Promoted Domino Reaction of Cyclic N‐Sulfonyl Ketimines with α, β‐Disubstituted Nitroalkenes: A Green Access to 2‐Hydroxyarylpyridines S Guin, D Majee, S Biswas, S Samanta Asian Journal of Organic Chemistry 7 (9), 1810-1814, 2018 | 20 | 2018 |
Chemoselective cyclization of N-sulfonyl ketimines with ethenesulfonyl fluorides: access to trans-cyclopropanes and fused-dihydropyrroles SK Arupula, SK Gudimella, S Guin, SM Mobin, S Samanta Organic & Biomolecular Chemistry 17 (13), 3451-3461, 2019 | 19 | 2019 |
A Metal‐Free Based New Approach to 2, 4‐Disubstituted Pyridines via One‐Pot Sequential Reaction of Cyclic Sulfamidate Imines with β‐Substituted Acroleins D Majee, S Guin, S Biswas, S Samanta ChemistrySelect 2 (12), 3423-3427, 2017 | 19 | 2017 |
NH4OAc-Promoted Domino Route to Hydroxyarylated Unsymmetrical Pyridines under Neat Conditions M Prakash, SK Gudimella, R Lodhi, S Guin, S Samanta The Journal of Organic Chemistry 85 (4), 2151-2167, 2019 | 16 | 2019 |
AgSbF6‐Catalyzed Tandem Reaction of 2‐Alkynylanilines with Cyclic Enynones: Efficient access to 3‐Furo[3,2‐c]chromenylindoles and Related Scaffolds A Dagar, S Guin, S Samanta Asian Journal of Organic Chemistry 7 (1), 123-127, 2018 | 16 | 2018 |
Recent Advances in Visible‐Light‐Driven Photocatalyzed γ‐Cyanoalkylation Reactions S Guin, D Majee, S Samanta Asian Journal of Organic Chemistry 10 (7), 1595-1618, 2021 | 15 | 2021 |
1, 6-Aza-Michael addition of para-quinone methides with N-heterocycles catalyzed by Zn (OTf) 2: A regioselective approach to N-diarylmethyl-substituted heterocycles S Guin, HK Saha, AK Patel, SK Gudimella, S Biswas, S Samanta Tetrahedron 76 (28-29), 131338, 2020 | 15 | 2020 |
DABCO-and DBU-promoted one-pot reaction of N-sulfonyl ketimines with Morita–Baylis–Hillman carbonates: a sequential approach to (2-hydroxyaryl) nicotinate derivatives S Guin, R Gupta, D Majee, S Samanta Beilstein Journal of Organic Chemistry 14 (1), 2771-2778, 2018 | 14 | 2018 |
Cu (OAc) 2/DABCO-mediated domino reaction of vinyl malononitriles with cyclic sulfamidate imines: access to 6-hydroxyaryl-2-aminonicotinonitriles SB Goud, S Guin, M Prakash, S Samanta Organic & Biomolecular Chemistry 20 (2), 352-357, 2022 | 10 | 2022 |
K2S2O8-Mediated Arylmethylation of Indoles with Tertiary Amines via sp3 C–H Oxidation in Water M Singh, AK Yadav, LDS Yadav, RKP Singh Synlett 29 (17), 2306-2310, 2018 | 5 | 2018 |
CWHM-974 is a fluphenazine derivative with improved antifungal activity against Candida albicans due to reduced susceptibility to multidrug transporter-mediated resistance … DJK Aracely Miron-Ocampo, Sarah R. Beattie, Soumitra Guin, Thomas Conway ... Antimicrobial Agents and Chemotherapy, 2023 | 4 | 2023 |
Palladium-Catalyzed Silylation of Aryl Chlorides with Bulky Dialkoxydisilanes K Fukui, H Saito, J Shimokawa, H Yorimitsu Synlett 31 (13), 1328-1332, 2020 | 4 | 2020 |
Swapping Copper‐Catalytic Process: Selective Access to Pyrazoles and Conjugated Ketimines from Oxime Acetates and Cyclic Sulfamidate Imines M Prakash, S Halder, S Guin, S Samanta Chemistry–An Asian Journal 18 (4), e202201114, 2023 | 3 | 2023 |
Reversal Reactivity of β‐Alkylnitroalkenes as 1, 3‐Binucleophiles: Application to Nitroarenes using Organocatalysis D Majee, SB Goud, S Guin, SS Rathor, AK Patel, S Samanta Asian Journal of Organic Chemistry 10 (7), 1650-1654, 2021 | 3 | 2021 |
TBHP/n-Bu4PBr-promoted oxidative cross-dehydrogenative coupling of aryl methanols: A facile synthesis of symmetrical carboxylic anhydride derivatives M Adib, R Pashazadeh Synlett 29 (01), 136-140, 2018 | 2 | 2018 |