2-甲基亚砜基苯并咪唑的合成

Synthesis of 2 Methylsulfinylbenzimidazole

采用２－巯基苯并咪唑作为起始原料，经Ｓ－甲基化、氧化两步合成得到２－甲基亚砜基苯并咪唑，产品经红外光谱、核磁共振氢谱和元素分析证实化学结构。

Methylsulfinylbenzimidazole was synthesized by means of s methylation and oxidation with 2 mercaptobenzimidazole as starting material The chemical structure of the target compound was comfirmed with IR, 1H NMR and elementary analysis