Download Studies on synthesis and reactions of some new five and six membered heterocycles bearing 5,6,7,8 tetrahydrobenzo[b]thieno[2,3 d]pyrimidin 4(3H) ones skeleton by unknow pdf

Filename:	Studies on synthesis and reactions of some new five and six-membered heterocycles bearing 5,6,7,8-tetrahydrobenzo[b]thieno[2,3-d]pyrimidin-4(3H)-ones skeleton by unknow.pdf
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