DOI

10.1021/jo900102w

Abstract

In the presence of TMSOTf, a wide variety of terminal acetylenes add rapidly and efficiently to aldehydes via a catalytically generated zinc acetylide. In the absence of TMSOTf, no reaction is observed under otherwise identical conditions.

Document Type

Article

Publication Date

3-4-2009

Publisher Statement

Copyright © 2009, American Chemical Society. This article first appeared in Journal of Organic Chemistry: 74:7 (2009), 2904-2906.

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