Vinylic organoboranes. 1. A convenient synthesis of acetylenes via the reaction of lithium (1-alkynyl) organoborates with iodine

…, N Miyaura, S Abiko, M Itoh, MM Midland…

Index: Suzuki, Akira; Miyaura, Norio; Abiko, Shigeo; Itoh, Mitsuomi; Midland, M., Mark; et al. Journal of Organic Chemistry, 1986 , vol. 51, # 24 p. 4507 - 4511

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Citation Number: 13

Abstract

Background The discovery of the facile hydroboration of alkenes in 1957* J'made trialkylboranes readily available. Systematic investigation of these trialkylboranes soon demonstrated that they have a rich chemistry, ideal as intermediates in organic synthesis? The later hydroboration of acetylenes,'dieness and alleness made available vinylic and other unsaturated organoboranes. These unsaturated organoboranes proved to have an ...