Browsing by Author Biswas, Soumen

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Issue DateTitleAuthor(s)
2016Access to 4,6-Diarylpicolinates via a Domino Reaction of Cyclic Sulfamidate Imines with Morita-Baylis-Hillman Acetates of Nitroolefins/NitrodienesMajee, Debashis; Biswas, Soumen; Mobin, Shaikh M.; Samanta, Sampak
2016Access to densely functionalized naphthalenes by organobase catalyzed domino reaction of 2-(2-formylaryl)acetophenones with nitroolefinsBiswas, Soumen; Mobin, Shaikh M.; Samanta, Sampak
2015Access to Substituted Carbazoles in Water by a One-Pot Sequential Reaction of α,β-Substituted Nitro Olefins with 2-(3-Formyl-1H-indol-2-yl)acetatesBiswas, Soumen; Samanta, Sampak
2015A catalyst-free, efficient green MCR protocol for access to functionalized γ-carbolines in waterBiswas, Soumen; Samanta, Sampak
2016DABCO catalyzed domino Michael/hydroalkoxylation reaction involving α-alkynyl-β-aryl nitroolefins: Excellent stereoselective access to dihydropyrano[3,2-c]chromenes, pyranonaphthoquinones and related heterocyclesBiswas, Soumen; Mobin, Shaikh M.; Samanta, Sampak
2019Diastereoselective pot-and atom-economical synthesis of densely-substituted polycyclic 1,2- and 1,2,3-fused indole scaffoldsBiswas, Soumen; Yadav, Anubha; Majee, Debashis; Mobin, Shaikh M.; Samanta, Sampak
2017Domino reaction of cyclic sulfamidate imines with Morita-Baylis-Hillman acetates promoted by DABCO: a metal-free approach to functionalized nicotinic acid derivativesMajee, Debashis; Biswas, Soumen; Mobin, Shaikh M.; Samanta, Sampak
2017Efficient Cu(OTf)2-catalyzed and microwave-assisted rapid synthesis of 3,4-fused chromenopyridinones under neat conditionsYadav, Anubha; Biswas, Soumen; Mobin, Shaikh M.; Samanta, Sampak
2016An Efficient, Solvent-Free and Green One-Pot Protocol for the Rapid Access to Polyfunctionalized CarbazolesBiswas, Soumen; Mobin, Shaikh M.; Samanta, Sampak
2014An expedient one-pot sequential three-component reaction for the stereoselective synthesis of functionalized spiro-sulfamidate imine fused δ-lactone scaffoldMajee, Debashis; Biswas, Soumen; Mobin, Shaikh M.; Samanta, Sampak
2013L-Proline catalyzed stereoselective synthesis of (E)-methyl-α-indol- 2-yl-β-aryl/alkyl acrylates: Easy access to substituted carbazoles, γ-carbolines and prenostodioneBiswas, Soumen; Mobin, Shaikh M.; Samanta, Sampak
2017Metal- and Solvent-Free Approach to Diversely Substituted Picolinates via Domino Reaction of Cyclic Sulfamidate Imines with β,γ-Unsaturated α-KetocarbonylsBiswas, Soumen; Majee, Debashis; Guin, Soumitra; Samanta, Sampak
2017A Metal-Free Based New Approach to 2,4-Disubstituted Pyridines via One-Pot Sequential Reaction of Cyclic Sulfamidate Imines with β-Substituted AcroleinsMajee, Debashis; Guin, Soumitra; Biswas, Soumen; Samanta, Sampak
2018-04-20Metal-free based one-pot approaches to a novel class of substituted carbazoles, pyridines and fused heterocyclesSamanta, Sampak; Biswas, Soumen
2014Metal-free one-pot protocol for the preparation of unexpected carbazole derivative in water: Easy access to pyrimidocarbazole and pyridocarbazolone derivativesBiswas, Soumen; Majee, Debashis; Samanta, Sampak
2018Microwave-Assisted and Base-Promoted Domino Reaction of Cyclic N-Sulfonyl Ketimines with α,β-Disubstituted Nitroalkenes: A Green Access to 2-HydroxyarylpyridinesGuin, Soumitra; Majee, Debashis; Biswas, Soumen; Samanta, Sampak
2015Organocatalysed Michael addition on arylmethylidenemalonates involving 4-(2-nitrophenyl)acetoacetate: Diversity-oriented access to 8,9-dihydropyrido[1,2-a]indol-6(7H)-one and salicylate scaffoldsBiswas, Soumen; Mobin, Shaikh M.; Samanta, Sampak
2013An organocatalytic highly efficient approach to the direct synthesis of substituted carbazoles in waterBiswas, Soumen; Samanta, Sampak
2019Rationally designed small molecules targeting toxic CAG repeat RNA that causes Huntington's disease (HD) and spinocerebellar ataxia (SCAs)Khan, Eshan; Biswas, Soumen; Mishra, Subodh Kumar; Samanta, Sampak; Kumar, Amit
2013Stereoselective synthesis of highly functionalized tetrahydrocarbazoles through a domino Michael-Henry reaction: An easy access to four contiguous chiral centersBiswas, Soumen; Pathak, Biswarup; Mobin, Shaikh M.; Samanta, Sampak