中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
对甲氧基苯乙酮 | 1-(4-methoxyphenyl)ethanone | 100-06-1 | C9H10O2 | 150.177 |
alpha-溴-4-甲氧基苯乙酮 | 2-Bromo-4'-methoxyacetophenone | 2632-13-5 | C9H9BrO2 | 229.073 |
—— | 3-(4-methoxy-phenyl)-3-oxo-propionic acid | 13422-77-0 | C10H10O4 | 194.187 |
A simple, mild, and efficient method for an oxidative radical trifluoromethylthiolation of alkenes through AgSCF3/K2S2O8 system has been developed. This reaction provides a straightforward way to synthesize a variety of useful α-SCF3-substituted ketone compounds from a wide range of alkenes in moderate to good yields.
A straightforward and convenient approach for trifluoromethylthiolation of various acyclic and cyclic ketones with PhNHSCF3 is described. The reaction proceeds smoothly in the presence of acetyl chloride at room temperature and affords α-trifluoromethylthiolated ketones in fair to good yields.
An efficient and practical approach to the trifluoromethylthiolation of α-haloketones/α-haloarylmethanes was developed, providing an unprecedentedly easy entry to various α-SCF3-substituted ketones/arylmethanes.