Tetrahedron

Iodine-induced iminothiolactonization of γ, δ-unsaturated secondary thio-amides. new entry to 2-acetoamidothiophenes

H Takahata, T Suzuki, M Maruyama, K Moriyama…

文献索引：Takahata, Hiroki; Suzuki, Toshiaki; Maruyama, Mihoko; Moriyama, Keiko; Mozumi, Mayumi; et.al. Tetrahedron, 1988 , vol. 44, # 15 p. 4777 - 4786

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被引用次数: 14

摘要

Iodine-induced cyclization of γ, δ-unsaturated secondary thioamides 1 proceeded regio-(5- exo-trigonal) and chemo-(sulfur-carbon bond formation) selectively, providing iminothiolactones 2, which were converted in two-step sequences (dehydroiodination and ...