Formation of Bridging Alkene and Conjugated Dialkenes Exclusively Generated from Alkynes on the [3,3‘-Co(1,2-C2B9H11)2]- Platform. The Unique Hydroboration Role of [3,3‘-Co(1,2-C2B9H11)2]-
Journal of the American Chemical Society2003Vol. 125(48), pp. 14720–14721
Citations Over TimeTop 24% of 2003 papers
Abstract
The unprecedented metal-mediated transformation of an alkyne into a B,B' bridging alkene is reported. Also, the unprecedented synthesis of a conjugated dialkene derivative of [3,3'-Co(1,2-C2B9H11)2]- generated only from an alkyne, contrary to the usual case where an alkyne and an alkene are needed, is described. This has been possible through the singular capacity of a B-H to produce hydroboration.
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