Synthesis of Diverse Aromatic Ketones through C−F Cleavage of Trifluoromethyl Group
作者:Mai Ikeda、Tsubasa Matsuzawa、Takamoto Morita、Takamitsu Hosoya、Suguru Yoshida
DOI:10.1002/chem.202001816
日期:2020.9.25
An efficient synthetic method of aromatic ketones through C−F cleavage of trifluoromethyl group is disclosed. The high functional group tolerance of the transformation and the remarkable stability of trifluoromethyl group in various reactions enabled multi‐substituted aromatic ketone synthesis in an efficient route involving useful transformations such as ortho‐lithiation, aryne chemistry, and cross‐couplings
公开了一种通过三氟甲基的CF裂解来有效合成芳族酮的方法。转化的高官能团耐受性和三氟甲基在各种反应中的显着稳定性使多取代芳族酮得以高效合成,包括邻位锂化,芳烃化学和交叉偶联等有用的转化。