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|Title:||Novel synthesis and biological activity study of pyrimido[2,1-b] benzothiazoles|
Gautam, D C
|Keywords:||Michael addition;fused nitrogen heterocycles;cyclocondensation|
|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.|
|Appears in Collections:||IJC-B Vol.48B(06) [June 2009]|
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