作者:Haruo Matsuyama、Masae Matsumoto、Michio Kobayashi、Hiroshi Minato
DOI:10.1246/bcsj.52.1139
日期:1979.4
Ph(Me)\overset⊕S–\overset\ominusC(CO2Me)2, with alkyl sulfides and pyridines were investigated. Among these monosulfides, methyl arenesulfenates reacted with dimethylsulfonium phenacylide (or dimethylsulfonium ethoxycarbonylmethylide) to give α-(arylthio)phenacylides (or α-(arylthio)ethoxycarbonylmethylides) and methanol. The 13C-NMR spectra of several sulfur ylides and aryl thiocyanates were investigated in CDCl3
亲电单硫化物 Ar–S–R* (R*=CN, CF3, OMe) 对硫叶立德的转移反应的催化活性 Ph(Me)\overset⊕S–\overset\ominusC(CO2Me)2,用烷基硫化物和吡啶进行了研究。在这些单硫化物中,甲基芳烃磺酸盐与二甲基锍苯甲酰化物(或二甲锍乙氧基羰基甲基化物)反应生成α-(芳硫基)苯甲酰化物(或α-(芳硫基)乙氧基羰基甲基化物)和甲醇。在CDCl3 中研究了几种硫叶立德和芳基硫氰酸酯的13C-NMR 光谱,并确定了S-叶立德-硫氰酸酯加合物中间体的存在。