• 货号：GA138285
• CAS号：1535-65-5
• 分子式：C7H6F2O2S
• 分子量：192.18
• Beilstein号：2259218
• EC号：
• MDL号：
• PubChem编号：

属性
描述
别名 (二氟甲基)磺酰苯;[(二氟甲基)磺酰基]苯 ;PhSO2CF2H; [(Difluoromethyl)sulfonyl]benzene;(Difluoromethyl)sulfonylbenzene
应用 Reagent Used for Reductive silylation and the preparation of trifluoro- and difluoromethylsilanes by reductive coupling of fluoromethyl sulfones, sulfoxides and sulfides with chlorosilanes;Fluoroalkylation/chloroalkylation of α,β-enones, arynes, acetylenic ketones and other Michael acceptors;Difluoromethylation of primary alkyl halides via nucleophilic substitution-reductive desulfonylation.
Reagent used in Preparation of α-difluoromethyl amines via stereoselective (phenylsulfonyl)difluoromethylation of chiral sulfinyl aldimines;Anti-difluoropropanediols via potassium tert-butoxide-catalyzed difluoromethylenation of aldehydes;β-difluoromethylated and β-difluoromethylenated alcohols and amines by regioselective nucleophilic difluoromethylation of 1,2-cyclic sulfates and sulfamidates;Difluoroalkenes from alkyl halides via nucleophilic substitution-elimination; Difluoromethyl alcohol derivatives from enolizable and non-enolizable carbonyl compounds using nucleophilic phenylsulfonyldi