Synthesis and antimicrobial activities of some sulphur containing chromene derivatives.

Nat Prod Commun

Department of Pharmacognosy, Faculty of Pharmacy, Istanbul University, 34116 Istanbul, Turkey.

Published: July 2012

A series of 3,3-dimethyl-3Hbenzothieno[3,2-f][1]-benzopyran analogues modified at the pyran 1,2-double bond were synthesized. The corresponding dihydro and (+/-)-cis-diol derivatives were converted into diacetate and cyclic carbonate upon acylation. The title compounds were characterized by spectroscopic analysis and screened for their antimicrobial activity in vitro.

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