Author/Authors :
Harayama، نويسنده , , Takashi and Kawata، نويسنده , , Yuko and Nagura، نويسنده , , Chie and Sato، نويسنده , , Tomonori and Miyagoe، نويسنده , , Taeko and Abe، نويسنده , , Hitoshi and Takeuchi، نويسنده , , Yasuo، نويسنده ,
Abstract :
This study investigated the effect of oxygen substituents in the benzoyl part of N-(2-iodophenyl)benzamide on the coupling position in its Pd-assisted biaryl coupling reaction. Benzamide with methylenedioxy and acyloxy groups yielded the ortho-product formed predominantly by connection to a more hindered carbon. The mechanism is discussed from the perspectives of both steric and coordinated effects.
