Tetrahedron

Preparation of olefins and acetylenes via reductive elimination with SmI 2-HMPA

…, S Suzuki, T Taniguchi, Y Tokunaga, K Fukumoto

文献索引：Ihara, Masataka; Suzuki, Shuichi; Taniguchi, Takahiko; Tokunaga, Yuji; Fukumoto, Keiichiro Tetrahedron, 1995 , vol. 51, # 36 p. 9873 - 9890

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被引用次数: 53

摘要

Reaction of β-hydroxy or acetoxy sulfones with Sml2 in the presence of HMPA caused effectively reductive elimination to provide olefins. Treatment of enol phosphates, readily synthesized from β-hydroxy sulfones via keto sulfones, under the same conditions efficiently produced mono-and disubstituted acetylenes.