Tetrahedron Letters

A novel method for preparation of 2-(methyl-or phehnylthio) alkanoic esters

K Ogura, K Sanada, K Takahashi, H Iida

文献索引：Ogura, Katsuyuki; Sanada, Kunio; Takahashi, Kazumasa; Iida, Hirotada Tetrahedron Letters, 1982 , vol. 23, # 39 p. 4035 - 4038

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被引用次数: 9

摘要

Abstract Ethyl 2-acetylalkanoate gave ethyl 2-(methyl-or phenylthio) alkanoate in high yield on treatment wiht CH 3 SSO 2 CH 3, PhSSO 2 Ph, or PhSSPh in the presence of small excess of EtONa in EtOH. Application of the present method to synthesis of pellitorine and the queen substance is also described.