An Electrophilic Trifluoromethylthiolation of Silylenol Ethers and <i>β</i>
-Naphthols with Diethylaminosulfur Trifluoride and (Trifluoromethyl)trimethylsilane
作者:Perumal Saravanan、Pazhamalai Anbarasan
DOI:10.1002/adsc.201800366
日期:2018.8.6
efficient and general trifluoromethylthiolation of silylenol ethers and β‐naphthols have been accomplished employing the combination of diethylaminosulfur trifluoride (DAST) and (trifluoromethyl)trimethylsilane (CF3TMS) as source of electrophilic trifluoromethylthio moiety for the synthesis of α‐trifluoromethylthiolated carbonyl compounds and β‐naphthols in good yields. Important features of this method