1415046-68-2Relevant academic research and scientific papers
Beyond directed ortho metalation: Ruthenium-catalyzed amide-directed C Ar-N activation/C-C coupling reaction of anthranilamides with organoboronates
Zhao, Yigang,Snieckus, Victor
, p. 3200 - 3203 (2014)
A new, catalytic, and general methodology for the synthesis of biaryls and heterobiaryls by the cross coupling of anthranilamide derivatives (o-NMe 2 benzamides) with aryl boroneopentylates is described. The reaction proceeds under catalytic RuH2(CO)(PPh3)3 conditions driven by the activation of the unreactive C-N bond by amide directing group (DG)-Ru catalyst chelation. High regioselectivity, orthogonality with the Suzuki-Miyaura reaction, operational simplicity, and convenient scale-up are features of these reactions which may lend themselves to industrial applications.
