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Organosulfur Compounds as Potential Pesticides
Author(s) -
Ram Vishnu Ji
Publication year - 1980
Publication title -
archiv der pharmazie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.468
H-Index - 61
eISSN - 1521-4184
pISSN - 0365-6233
DOI - 10.1002/ardp.19803130513
Subject(s) - chemistry , nitro , hydrazine (antidepressant) , organosulfur compounds , organic chemistry , medicinal chemistry , nitro compound , methyl acrylate , sulfur , alkyl , chromatography , copolymer , polymer
Condensation of 1‐nitro‐2,2‐bis(methylmercapto)ethylene with aralkylamines gave the 1‐nitro‐2,2‐bis‐(aralkylamino)ethylenes 1 while its reaction with aromatic amines gave the 1‐nitro‐2‐arylamino‐2‐methylmercaptoethylenes 2 under similar conditions. Reactions of methyl 1‐cyano‐2,2‐bis(methyl‐mercapto)acrylate with aromatic amines and hydrazine gave the methyl 1‐cyano‐2‐arylamino‐2–methylmercaptoacrylate 3 and the 1‐substituted 3‐methylmercapto‐4‐methoxycarbonyl‐5‐amino‐pyrazoles 4 , respectively. All the compounds except 4 were screened for their pesticidal activities but only five of them were found to be active.