<i>S</i>-(Methyl-<i>d</i><sub><i>3</i></sub>) Arylsulfonothioates: A Family of Robust, Shelf-Stable, and Easily Scalable Reagents for Direct Trideuteromethylthiolation
作者:Yan Zhang、Wen Liu、Yuenian Xu、Yong Liu、Jiajian Peng、Minyan Wang、Ying Bai、Hua Lu、Zhuangzhi Shi、Xinxin Shao
DOI:10.1021/acs.orglett.2c02680
日期:2022.9.23
A family of electrophilic deuterated methylthiolating reagents, S-(methyl-d3) arylsulfonothioates, was developed in two or three steps from cheap d4-MeOH in high yields. S-(Methyl-d3) arylsulfonothioates represent a kind of powerful deuterated methylthiolating reagent and allow modular trideuteromethylthiolation with a variety of nucleophiles or electrophiles including aryl(hetero) iodides, boronic
一系列亲电子氘代甲基硫醇化试剂S -(methyl- d 3 ) arylsulfonothioates 由廉价的d 4 -MeOH 以高产率通过两步或三步开发而成。S- (甲基-d 3) 芳基磺基硫代酯代表一种强大的氘代甲基硫醇化试剂,可在温和的反应条件下与多种亲核试剂或亲电子试剂(包括芳基(杂)碘化物、硼酸酯、末端炔烃、重氮盐、β-酮酯和羟吲哚)进行模块化三氘代甲基硫醇化。进行了结构-反应性研究 (SAR) 研究,为开发氘代甲基硫醇化试剂和三氘甲基硫醇化的有效方法提供了新途径。