A Flexible Metal??Catalyzed Synthesis of Highly Substituted Aryl Phenanthrenyl Selenides
W Lim, YH Rhee
Index: Lim, Wontaeck; Rhee, Young Ho European Journal of Organic Chemistry, 2013 , # 3 p. 460 - 464
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Citation Number: 7
Abstract
Abstract An efficient method for the preparation of diaryl selenides, which are important in biology and materials science, is described. Specifically, the development of highly substituted phenanthrenyl phenyl selenides 4 and 6 by metal-catalyzed cyclization of o- phenylarylalkynes species 1 was successfully performed. The selectivity for 9-and 10- selenyl phenanthrenes was perfectly controlled by indium (III) and gold (I) catalysts, and ...
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