Decarboxylative Benzylation of Aryl and Alkenyl Boronic Esters
作者:Patrick J. Moon、Anis Fahandej‐Sadi、Wenyu Qian、Rylan J. Lundgren
DOI:10.1002/anie.201800829
日期:2018.4.16
The copper‐catalyzed decarboxylative benzylation of aryl and alkenyl boronicesters with electron‐deficient aryl acetates is reported. The oxidative coupling proceeds under mild, aerobic conditions and tolerates a host of potentially reactive electrophilic functional groups that would be problematic with traditional benzylation methods (aryl iodides and bromides, protic heteroatoms, aldehydes, Michael
(EN) Novel N-[2-(cyclic alkyl)phenyl]pyrazole-4-carboxamides useful as fungicides, methods of using said compounds, and fungicidal compositions containing them.(FR) Nouveaux N-[2-phényl]pyrazole-4-carboxamides d'alkyle cyclique utiles comme fongicides, procédés d'utilisation de ces composés et compositions fongicides les contenant.