Unusual reactivity of selenoboranes towards epoxides: New selective routes to beta- hydroxyselenides and allylalcohols

Cravador, A.; Krief, A.

http://hdl.handle.net/10400.1/6162

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Authors

Cravador, A.

Krief, A.

Abstract(s)

Selenoboranes react with terminal, α, β-di- and trisubstituted epoxides to produce β-hydroxyselenides (or olefins) in the two first cases and allyl alcohols in the last one. A very high stereodescrimination has been observed for α, β-bisubstituted epoxides: the cis epoxide being much more reactive.