Tetrahedron Letters

New acetylenic michael receptor equivalents: Part I: Synthesis of α-sulfenyl-and α-sulfinyl acrylic derivatives

F Leyendecker, MT Comte

文献索引：Leyendecker, Francois; Comte, Marie-Therese Tetrahedron Letters, 1982 , vol. 23, # 48 p. 5031 - 5034

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被引用次数: 22

摘要

In prlnclple, proplollc esters or ethynylketones could be considered as equlvalents for the required electrophlles B In fact, the very few examples reported of _ acetylenes as Michael receptors towards enolates show that only dlsubstltuted ones have so far led to satisfactory yields 10