Bunte Salt CH<sub>2</sub>FSSO<sub>3</sub>Na: An Efficient and Odorless Reagent for Monofluoromethylthiolation
作者:Fanmin Liu、Lvqi Jiang、Huangyao Qiu、Wenbin Yi
DOI:10.1021/acs.orglett.8b02753
日期:2018.10.5
A practical and efficient monofluoromethylthiolation that employs the typical Bunte salt, sodium S-(fluoromethyl) sulfurothioate, as the sulfur source is described. This reagent reacts readily with a variety of aryl amines and aryl thiols. The high tolerance of functional groups demonstrates the potential of this reaction. In addition, this method is suitable for the late-stage monofluoromethylthiolation
Anodic fluorination of aromatic thioethers substituted by strongly electron-withdrawing groups
作者:Patrick Baroux、Robert Tardivel、Jacques Simonet
DOI:10.1016/0040-4039(95)00654-u
日期:1995.5
Arylalkylthioethers (aryl substituted by efficiently withdrawing groups) were anodically oxidized in the presence of Et3N, 3HF. Monofluorinations occuring often in good yield were found to be regiospecific onto the α-carbon of the aliphatic chain branched to the sulfur atom.
A Versatile, Electrophilic Reagent for Monofluoromethylthiolation<sup>†</sup>
作者:Rui Wang、Long Lu、Qilong Shen
DOI:10.1002/cjoc.202300164
日期:2023.9.15
A new electrophilic monofluoromethylthiolating reagent N-fluoromethylthiophthalimide PhthSCH2F 1 was developed. Reagent 1 could be readily synthesized from easily available starting materials benzyl mercaptan and CH2FCl in three steps. N-Fluoromethylthiophthalimide 1 is a powerful electrophilic monofluoromethylthiolating reagent that allows the monofluoromethylthiolation of a wide range of nucleophiles
开发了一种新型亲电单氟甲硫基化试剂N-氟甲硫基邻苯二甲酰亚胺PhthSCH 2 F 1 。试剂1可以由容易获得的起始原料苄硫醇和CH 2 FCl分三步容易地合成。N-氟甲基硫代邻苯二甲酰亚胺1是一种强大的亲电子单氟甲基硫基化试剂,可在温和条件下对多种亲核试剂进行单氟甲基硫基化,包括炔烃、芳基/乙烯基硼酸、富电子杂芳烃、β-酮酯和羟吲哚以及硫醇。