Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Yogesh A. Tayade"'
Publikováno v:
Current Green Chemistry. 10:73-91
Abstract: In this review, we report green transformations of biologically active heterocycles catalyzed by Citric acid. Citric acid is found naturally in citrus fruits, especially lemons and limes. Citric acid is soluble in water used as a highly eff
Publikováno v:
Biotechnology and Applied Biochemistry. 69:2017-2027
A new method for the synthesis of 1H-pyrazolo[1,2-b]phthalazine-5,10-dione derivatives via lipase from the Aspergillus niger-catalyzed multicomponent reaction of aldehydes, malononitrile, and phthalhydrazide is reported herein for the first time. Thi
Autor:
Yogesh A. Tayade, Dipak S. Dalal
Publikováno v:
Aqueous Mediated Heterogeneous Catalysis ISBN: 9783110733846
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d88c3119e4a831edb2d8d57525c466ad
https://doi.org/10.1515/9783110733846-008
https://doi.org/10.1515/9783110733846-008
Publikováno v:
Catalysis Letters. 148:3335-3341
A green synthesis of 3-indolyl-3-hydroxy oxindoles was reported using hen egg white lysozyme (HEWL) in an aqueous ethanol. The HEWL promotes this reaction efficiently from various isatins and indoles under mild reaction conditions with yields up to 9
Publikováno v:
ChemistrySelect. 3:8895-8900
Autor:
Yogesh A. Tayade, Dipak S. Dalal
Publikováno v:
Catalysis Letters. 147:1411-1421
An efficient and green method has been developed for the synthesis of 1H-pyrazolo[1,2-b]phthalazine-5,10-diones derivatives by employing 20 mol% β-cyclodextrin via a one-pot multicomponent reaction of aldehydes, malononitrile and phthalhydrazide in
Publikováno v:
Chinese Chemical Letters. 27:714-720
A rapid and efficient, one pot synthesis of spirooxindole derivatives has been attempted by three-component reaction of isatin, malononitrile and carbonyl compound possessing a reactive α-methylene group by using task specific ionic liquid, 1-butyl-
Autor:
Yogesh A. Tayade, Kiran S. Dalal, Yogesh B. Wagh, Dipak S. Dalal, Darshak R. Trivedi, Bhushan L. Chaudhari
Publikováno v:
RSC Advances. 6:14868-14879
Bovine serum albumin (BSA) catalyzed synthesis of dihydropyrano[2,3-c]pyrazole derivatives via a one pot, three component reaction of an aldehyde/ketone/isatin, malononitrile and 3-methyl-1H-pyrazol-5-(4H)-one in H2O–EtOH (7 : 3) at ambient tempera
Publikováno v:
Chemical record (New York, N.Y.). 18(11)
β-Cyclodextrin is cyclic oligosaccharide possessing hydrophobic cavity, which binds the substrates selectively and catalyze number of organic transformations with high selectivity. It catalyzes the reaction by non-covalent supramolecular bonding wit