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Sougata Santra
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Journal Articles

Zwitterionic molten salt: An efficient organocatalyst for the one-pot synthesis of propargylamines

Subhankar Sarkar, Rana Chatterjee, Anindita Mukherjee, Sougata Santra, Grigory V. Zyryanov, Adinath Majee
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2280, 050049 (2020)
https://doi.org/10.1063/5.0018526
Published: November 2020
View article titled, Zwitterionic molten salt: An efficient organocatalyst for the one-pot synthesis of propargylamines
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Journal Articles

Brønsted acidic ionic liquid-catalyzed one-pot synthesis of 4(3H)-quinazolinones under solvent-free conditions

Rana Chatterjee, Subhankar Sarkar, Sougata Santra, Grigory V. Zyryanov, Adinath Majee
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2280, 050013 (2020)
https://doi.org/10.1063/5.0018520
Published: November 2020
View article titled, Brønsted acidic ionic liquid-catalyzed one-pot synthesis of 4(3<em>H</em>)-quinazolinones under solvent-free conditions
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Journal Articles

Brønsted acidic ionic liquid promoted synthesis of amidoalkyl naphthols under solvent-free conditions

Rana Chatterjee, Anindita Mukherjee, Satyajit Pal, Sougata Santra, Grigory V. Zyryanov, Adinath Majee
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2280, 040009 (2020)
https://doi.org/10.1063/5.0018528
Published: November 2020
View article titled, Brønsted acidic ionic liquid promoted synthesis of amidoalkyl naphthols under solvent-free conditions
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Journal Articles

Ionic liquid catalyzed simple and green synthesis of benzothiazole under neat condition

Satyajit Pal, Rana Chatterjee, Sougata Santra, Grigory V. Zyryanov, Adinath Majee
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2280, 050037 (2020)
https://doi.org/10.1063/5.0018523
Published: November 2020
View article titled, Ionic liquid catalyzed simple and green synthesis of benzothiazole under neat condition
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Journal Articles

An efficient method for the synthesis of dihydropyrimidines using Brønsted acidic ionic liquid: A solvent and heating free reaction

Rana Chatterjee, Satyajit Samanta, Sougata Santra, Adinath Majee
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2280, 050015 (2020)
https://doi.org/10.1063/5.0018527
Published: November 2020
View article titled, An efficient method for the synthesis of dihydropyrimidines using Brønsted acidic ionic liquid: A solvent and heating free reaction
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Journal Articles

Brønsted acidic ionic liquid: An efficient and reusable catalyst for the synthesis of dicoumarol

Rana Chatterjee, Aramita De, Sougata Santra, Adinath Majee
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2280, 050014 (2020)
https://doi.org/10.1063/5.0018524
Published: November 2020
View article titled, Brønsted acidic ionic liquid: An efficient and reusable catalyst for the synthesis of dicoumarol
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Journal Articles

Green synthetic approaches for practically relevant (hetero)macrocycles: An overview

Matiur Rahman, Sougata Santra, Igor S. Kovalev, Dmitry S. Kopchuk, Grigory V. Zyryanov, Adinath Majee, Oleg N. Chupakhin
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2280, 030014 (2020)
https://doi.org/10.1063/5.0018078
Published: November 2020
View article titled, Green synthetic approaches for practically relevant (hetero)macrocycles: An overview
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Journal Articles

"Green" solvent-economic synthesis of 5,11,17,23,29,35,41,47-octa-tert-butyl-49,50,51,52,53,54,55,56-octaoxycalix[8]arene

Albert F. Khasanov, Igor S. Kovalev, Dmitry S. Kopchuk, Sougata Santra, Matiur Rahman, Svetlana S. Rybakova, Grigory V. Zyryanov, Oleg N. Chupakhin
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2280, 050025 (2020)
https://doi.org/10.1063/5.0018782
Published: November 2020
View article titled, "Green" solvent-economic synthesis of 5,11,17,23,29,35,41,47-octa-<em>tert</em>-butyl-49,50,51,52,53,54,55,56-octaoxycalix[8]arene
Open the PDF for "Green" solvent-economic synthesis of 5,11,17,23,29,35,41,47-octa-<em>tert</em>-butyl-49,50,51,52,53,54,55,56-octaoxycalix[8]arene in another window
Journal Articles

A Lewis acid promoted reduction of aromatic nitro to amine compounds

Rana Chatterjee, Anindita Mukherjee, Sougata Santra, Grigory V. Zyryanov, Adinath Majee
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2280, 040010 (2020)
https://doi.org/10.1063/5.0018533
Published: November 2020
View article titled, A Lewis acid promoted reduction of aromatic nitro to amine compounds
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Journal Articles

Preparation of ligands for lanthanide cations based on 5-aryl-2,2′-bipyridine-6′-carboxylic acids with an extended conjugation system

Alexey P. Krinochkin, Dmitry S. Kopchuk, Sougata Santra, Grigory V. Zyryanov, Vladimir L. Rusinov, Oleg N. Chupakhin
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2063, 040032 (2019)
https://doi.org/10.1063/1.5087364
Published: January 2019
View article titled, Preparation of ligands for lanthanide cations based on 5-aryl-2,2′-bipyridine-6′-carboxylic acids with an extended conjugation system
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Journal Articles

Synthesis of 2-phenyl-2-(5-phenyl-2,2’-bipyridin-6-yl)-acetonitrile by “1,2,4-triazine” method with using autoclave

Yaroslav K. Shtaitz, Maria I. Savchuk, Ekaterina S. Starnovskaya, Alexey P. Krinochkin, Dmitry S. Kopchuk, Sougata Santra, Grigory V. Zyryanov, Vladimir L. Rusinov, Oleg N. Chupakhin
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2063, 040050 (2019)
https://doi.org/10.1063/1.5087382
Published: January 2019
View article titled, Synthesis of 2-phenyl-2-(5-phenyl-2,2’-bipyridin-6-yl)-acetonitrile by “1,2,4-triazine” method with using autoclave
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Journal Articles

Synthesis of pyrazinamide analogues

Igor S. Kovalev, Alexander I. Degraf, Sougata Santra, Dmitry S. Kopchuk, Grigory V. Zyryanov, Vladimir L. Rusinov, Oleg N. Chupakhin
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2063, 040031 (2019)
https://doi.org/10.1063/1.5087363
Published: January 2019
View article titled, Synthesis of pyrazinamide analogues
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Journal Articles

Preparation of monoethanolamine and 5-phenyl-2,2′-bipyridine derivatives and their subsequent tosylation reactions

Dmitry S. Kopchuk, Igor S. Kovalev, Sougata Santra, Grigory V. Zyryanov, Vladimir L. Rusinov, Oleg N. Chupakhin, Valery N. Charushin
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2063, 040029 (2019)
https://doi.org/10.1063/1.5087361
Published: January 2019
View article titled, Preparation of monoethanolamine and 5-phenyl-2,2′-bipyridine derivatives and their subsequent tosylation reactions
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