Nickel-Catalyzed Denitrogenative Cross-Coupling Reaction of 1,2,3-Benzotriazin-4(3<i>H</i>)‑ones with Organoboronic Acids: An Easy Access to <i>Ortho</i>-Arylated and Alkenylated Benzamides Madasamy Hari Balakrishnan Kotturaja Sathriyan Subramaniyan Mannathan 10.1021/acs.orglett.8b01401.s001 https://acs.figshare.com/articles/journal_contribution/Nickel-Catalyzed_Denitrogenative_Cross-Coupling_Reaction_of_1_2_3-Benzotriazin-4_3_i_H_i_ones_with_Organoboronic_Acids_An_Easy_Access_to_i_Ortho_i_-Arylated_and_Alkenylated_Benzamides/6509174 A novel nickel-catalyzed approach to synthesize <i>ortho</i>-arylated and alkenylated benzamides in good to high yields via a denitrogenative cross-coupling reaction of 1,2,3-benzotriazin-4­(3<i>H</i>)-ones with organoboronic acids is described. The reaction proceeds through a five-membered azanickelacyclic intermediate with the extrusion of a nitrogen molecule. Moreover, the resulting <i>ortho</i>-arylated benzamides were successfully converted into synthetically useful substituted fluorenones and <i>ortho</i>-arylated benzylamine derivatives in high yields. 2018-06-13 12:57:24 nitrogen molecule Alkenylated Benzamides one yield arylated benzylamine derivatives novel nickel-catalyzed approach organoboronic acids ortho five-membered azanickelacyclic arylated benzamides reaction proceeds Easy Access Organoboronic Acids alkenylated benzamides Nickel-Catalyzed Denitrogenative Cross-Coupling Reaction denitrogenative cross-coupling reaction