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Aqueous solutions of hydrotropes as effective reaction media for the synthesis of 4‐aryl‐1,4‐dihydropyridines
Author(s) -
Sadvilkar V. G.,
Khadilkar B. M.,
Gaikar V. G.
Publication year - 1995
Publication title -
journal of chemical technology and biotechnology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.64
H-Index - 117
eISSN - 1097-4660
pISSN - 0268-2575
DOI - 10.1002/jctb.280630105
Subject(s) - aqueous medium , chemistry , aqueous solution , ammonia , aryl , condensation reaction , organic chemistry , condensation , catalysis , alkyl , physics , thermodynamics
The condensation of benzaldehydes with acetoacetic esters and ammonia was carried out in aqueous solutions of aliphatic hydrotropes. Substantial enhancement in the rates of the reactions along with easy recovery of the product were noted. The recyclabilty of the hydrotropes has also been tested.