Journal of Organometallic Chemistry p. 157 - 161 (1997)
Update date:2022-08-30
Topics:
Singleton, Daniel A.
Leung, Shun-Wang
A variety of alkenylsilanes underwent transmetallation with BBr3 to afford the corresponding alkenyldibromoboranes in solution. Similarly, the transmetallation of alkynylsilanes with BCl3 afforded alkynyldichloroboranes, A number of the alkenyl- and alkynylboranes are novel and useful Diels-Alder dienophiles. An ionic mechanism for the transmetallation is proposed.
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