α-CF3-substituted carbonyl compounds has been developed. The carbonyl substrates were converted in situ into the corresponding silyl enol ethers, mixed with the CF3 radical source, and then irradiated with visible light using a flow reactor based on transparent tubing and a household compact fluorescent lamp. The continuous protocol uses Eosin Y as an inexpensive photoredox catalyst and requires only 20 min to
连续流动,两步法为α-CF的制备3 -取代的羰基化合物已经被开发出来。将羰基底物原位转化为相应的甲
硅烷基烯醇醚,与CF 3自由基源混合,然后使用基于透明管和家用紧凑型荧光灯的流动反应器用可见光照射。连续方案使用
曙红Y作为廉价的光氧化还原催化剂,仅需20分钟即可完成两个反应步骤。