ChemInform Abstract: Stereospecific Syntheses of Clomiphene and Tamoxifen via Stannylcupration of Diphenylacetylene.
Abstract
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ChemInform Abstract
A facile route to the triarylolefins tamoxifen (VI) and clomiphene ( VIII) based on the trans-selective stannylcupration of diphenylacetylene followed by Pd-catalyzed Stille coupling with the corresponding aryl iodides is developed.