Journal of Organometallic Chemistry p. 165 - 172 (1985)
Update date:2022-07-29
Topics:
Bellassoued, M.
Gaudemar, M.
Borgi, A. El.
Baccar, B.
The regioselectivity of the reaction of organozinc compounds derived from γ-bromocrotonic and γ-bromosenecioic trimethylsilyl esters, with benzaldehyde is discussed.One-step reactions lead to a majority of α-substituted derivatives, while in two-step reactions, γ-substituted products are exclusively obtained.
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