B. Kalyankar, Prashant N. Ubale, S. Vartale
Dec 31, 2014
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0
Influential Citations
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Journal
Oriental journal of chemistry
Abstract
Guanidine hydrochloride (1) on treatment with bis(methylthio)methylene malononitrile (2) in N,N-dimethyl formamide (DMF) and catalytic amount of anhydrous potassium carbonate gives diimino pyrimido pyrimidine (3). The later were further reacted with various substituted 2-amino benzothiazoles (4) to gives bis (diimino benzothiazolo pyrimido pyrimidines) (5a-g). All these synthesized compounds were screened for their antimicrobial activity.