Tetrahedron Letters p. 2331 - 2334 (1993)
Update date:2022-07-29
Topics:
Satoh, Tsuyoshi
Kitoh, Yasushi
Onda, Ken-ichi
Yamakawa, Koji
Treatment of α-chloro α-sulfinyl carboxylic acid derivatives with EtMgBr in THF at low temperature gave magnesium enolates of the α-chloro carboxylic acid derivatives.The enolates reacted with ketones and aldehydes to afford aldol compounds (or α,β-epoxy acids) in good yields. +"--"+ Key Words: sulfoxide, ligand exchange, magnesium enolate, aldol reaction, Darzen's reaction
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