Sulfur‐based olefination with Horner–Wadsworth–Emmons‐type mechanism is systematically studied. Nonstabilized and semistabilized carbanion precursors react with carbonyl compounds giving good yields of olefins, and for the latter reagents E isomers of alkenes predominate.

中文翻译：

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磺酰卤和酯的烯烃化：从半稳定的碳负离子前体的电子选择性合成烯烃。

系统地研究了基于霍纳-沃兹沃思-埃蒙斯型机理的硫基烯烃化反应。未稳定的和半稳定的碳负离子前体与羰基化合物反应，可提供良好的烯烃收率，而对于后一种试剂，烯烃的E异构体占主导地位。