作者:Barbara Zajc、Maggie He、Arun Ghosh
DOI:10.1055/s-2008-1072513
日期:——
Mild and efficient synthesis of phenyl (α-fluoro)vinyl sulfones via condensation of aldehydes and a ketone with a novel benzothiazolyl based bis-sulfone reagent is reported and this proceeds with moderate to good Z-stereoselectivity.
据报道,通过醛和酮与新型
苯并噻唑基双砜试剂的缩合反应温和有效地合成苯基(α-
氟)
乙烯基砜,并且具有中等至良好的 Z 立体选择性。