中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
4'-三氟甲基苯乙酮 | 1-(4-trifluoromethylphenyl)ethanone | 709-63-7 | C9H7F3O | 188.149 |
2-溴-4'-(三氟甲基)苯乙酮 | 2-bromo-1-[4-(trifluoromethyl)phenyl]ethanone | 383-53-9 | C9H6BrF3O | 267.045 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-氨基-1-[4-(三氟甲基)苯基]乙酮 | 2-amino-1-[4-(trifluoromethyl)phenyl]ethanone | 771582-55-9 | C9H8F3NO | 203.164 |
—— | 2-oxo-2-(4-(trifluoromethyl)phenyl)acetamide | 1456807-74-1 | C9H6F3NO2 | 217.147 |
Visible-light-induced oxyazidation of alkenes for the construction of α-azidoketones has been developed at room temperature in air.
We report that phenacyl azides are key compounds for a regiodivergent synthesis of valuable, functionalized imidazole (32–98% yield) and pyrimidine derivatives (45–88% yield), with a broad substrate scope, when using deep eutectic solvents [choline chloride (ChCl)/glycerol (1:2 mol/mol) and ChCl/urea (1:2 mol/mol)] as environmentally benign and non-innocent reaction media, by modulating the temperature (25 or 80 °C) in the presence or absence of bases (Et3N).