Facile Reaction of<i>Te</i>-Aryl Benzenecarbotelluroates, ArCOTeAr′, with Methyl Iodide and Halogens
作者:Harkesh B. Singh、Narasimhan Sudha
DOI:10.1246/bcsj.61.3735
日期:1988.10
Reaction of Te-aryl benzenecarbotelluroates of the type ArCOTeAr′ (Ar=phenyl p-tolyl, p-bromophenyl; Ar′=phenyl, p-methoxyphenyl) with methyl iodide was found to give symmetrical telluronium salts, [Ar′Te(CH3)2]+I− in good yields. The reactivity of one of these benzene carbotelluroates towards halogens was also examined.
发现 ArCOTeAr' 类型的 Te-芳基苯碳
碲酸盐(Ar = 苯基
对甲苯基,对
溴苯基;Ar' = 苯基,对
甲氧基苯基)与甲基
碘反应生成对称的
碲盐,[Ar'Te(
CH3) 2]+I- 良率良好。还检查了这些苯碳四
脲酸盐之一对卤素的反应性。