78031-08-0Relevant articles and documents
An easier and quicker access to (benzenesulfonyl)difluoromethanesulfenamide reagent
Ismalaj, Ermal,Billard, Thierry
, p. 215 - 217 (2017/10/05)
(Benzenesulfonyl)difluoromethanesulfenamide (PhSO2-BB12H) is an interesting reagent to lead to various fluoroalkylselenotated molecules. This compound is obtained from [(benzenesulfonyl)difluoromethyl]trimethylsilane. Herein, a new process in two steps, w
Visible-Light-Induced Arylthiofluoroalkylations of Unactivated Heteroaromatics and Alkenes
Choi, Yeojin,Yu, Chunghyeon,Kim, Jun Soo,Cho, Eun Jin
supporting information, p. 3246 - 3249 (2016/07/13)
Visible-light-induced arylthiofluoroalkylations of unactivated heteroaromatics and alkenes have been developed utilizing readily available arylthiofluoroalkyl sources. This method enables simultaneous installation of sulfur and fluoroalkyl moieties, two important functional groups, which demonstrates its potential use for late-stage modifications in the synthesis of functional molecules. This method can be easily utilized to fine-tune the properties of lead molecules in drug development by controlling the number of fluorine atoms in the reagents.
α-(Difluoromethyl)styrene: Improved approach to grams scale synthesis
Walkowiak-Kulikowska, Justyna,Kanigowska, Joanna,Koroniak, Henryk
supporting information, p. 175 - 178 (2015/11/10)
Improved, efficient, grams scale synthesis of α-(difluoromethyl)styrene (DFMST) based on nucleophilic difluoromethylation process using difluoromethylphenyl sulfone, is presented. Difluoromethylating agent (PhSO2CF2H) was obtained in two-step synthetic sequence with 69% overall yield. Three-step DFMST synthetic route was easily implemented for the preparation of gram quantities of the monomer, allowing for polymerization studies. The syntheses were based on the use of commercially available and reasonable in price starting materials and reagents.