作者:Akira Onoe、Sakae Uemura、Masaya Okano
DOI:10.1246/bcsj.47.2818
日期:1974.11
alkoxythiocyano- and alkoxyiodoalkanes is described. The reaction of olefins with copper(II) salts, such as chloride, bromide and sulfate, and potassium thiocyanate or iodide in alcohols readily affords the compounds in good yields. From vinyl acetates, alkyl vinyl ethers and α,β-unsaturated aldehydes, the products are obtained in the form of dialkyl acetals. The reaction mechanism is discussed.
描述了一种简单方便的制备邻位烷氧基硫氰基和烷氧基碘代烷烃的方法。烯烃与铜 (II) 盐(例如氯化物、溴化物和硫酸盐)以及硫氰酸钾或碘化物在醇中的反应很容易以良好的收率提供这些化合物。由乙酸乙烯酯、烷基乙烯基醚和α,β-不饱和醛得到二烷基缩醛形式的产物。讨论了反应机理。