Qiang Zhang, Youyi Peng, W. Welsh
Feb 1, 2007
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Influential Citations
3
Citations
Journal
Heterocycles
Abstract
A mild and efficient method to synthesize dibenzo[b,f]thiepin-10-one derivatives was achieved, with key steps of PPE mediated cyclization of seven-member ring and selective ketone a bromination with CuBr 2 . Reaction of a alkylation and arylation of ketones were also optimized to finish the synthesis with good overall yield.