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Title: A green and simple synthesis of N-substituted-2-mercaptobenzimidazoles
Authors: Rao, S Srinivas
Dubey, P K
Kumari, Y Bharathi
Keywords: Green synthesis;Grinding;Microwave;N-alkyl-2-chlorobenzimidazole;Benzimidazole;N-alkyl-2-mercapto­benzimidazole
Issue Date: Sep-2013
Publisher: NISCAIR-CSIR, India
Abstract: A green and simple synthesis of N-alkyl-2-mercaptobenzimidazoles 5 (R= CH3, C2H5, CH2Ph) under, different conditions has been developed from N-alkyl-2-chlorobenzimidazole (i.e. CH3, C2H5, CH2Ph) 4 by reaction with thiourea by physical grinding or by using green solvents like ethanol, PEG-600, etc. or by using micro-wave irradiation technique.
Page(s): 1210-1213
ISSN: 0975-0983(Online); 0376-4699(Print)
Appears in Collections:IJC-B Vol.52B(09) [September 2013]

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