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Title: Novel synthesis and biological activity study of pyrimido[2,1-b] benzothiazoles
Authors: Gupta, Shikha
Ajmera, Neha
Gautam, Naveen
Sharma, Rajni
Gautam, D C
Keywords: Michael addition;fused nitrogen heterocycles;cyclocondensation
Issue Date: Jun-2009
Publisher: CSIR
Abstract: A convenient and apparently simple procedure has been developed to prepare a series of substituted pyrimido [2,1-b]benzothiazoles by the conjugate addition of the imino nitrogen of 2-aminobenzothiazoles to alkyne -carbon atom of acetylenic acid followed by ring closure. They are screened for antimicrobial activity and found to exhibit significant activities.
Page(s): 853-857
ISSN: 0376-4699
Appears in Collections:IJC-B Vol.48B(06) [June 2009]

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