Novel Synthesis of 2,3-Bisboryl-1,3-dienes from 1-Bromo-1-lithioethene and 1,1-Bisborylalkenes
- 31 December 2001
- journal article
- letter
- Published by Georg Thieme Verlag KG in Synlett
- Vol. 2001 (Special ) , 1006-1008
- https://doi.org/10.1055/s-2001-14647
Abstract
Treatment of 1,1-[bis(pinacolato)boryl]alkenes with excess of 1-bromo-1-lithioethene was found to give 2,3-bis[(pinacolato)boryl]-1,3-dienes in moderate to good yields. Synthetic applications of 2,3-[bis(pinacolato)boryl]-1,3-butadiene were also demonstrated.Keywords
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