On September 16, 2022, Shao, Xinxin; Zhang, Yan; Liu, Wen published a patent.Application of 60770-67-4 The title of the patent was Preparation of S-(methyl-d3)phenyl sulfide as deuterated thiomethylation reagents. And the patent contained the following:
The invention discloses a preparation of S-(methyl-d3)phenyl sulfide shown in general formula I [R2=2-naphthyl, 1-quinolinyl or substituted phenyl] as deuterated thiomethylation reagents, which has the advantages of low cost, simple preparation and good structure controllability. For example, S-(methyl-d3) 4-methylbenzenesulfonothioate was prepared by thioetherification of methyl-d3 4-methylbenzenesulfonate and sodium 4-methylbenzenesulfonothioate. The title compound is used as an electrophilic tri-deuterium methylation reagent for reductive coupling reaction with aryl iodine derivatives or cross coupling reaction with terminal alkyne derivatives The experimental process involved the reaction of 5-Iodobenzofuran(cas: 60770-67-4).Application of 60770-67-4
The Article related to preparation deuterated methyl phenyl sulfide thiomethylation reagent thioetherification coupling, Placeholder for records without volume info and other aspects.Application of 60770-67-4
Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem