104830-17-3Relevant articles and documents
Ir-Catalyzed C?H Amidation of Aldehydes with Stoichiometric/Catalytic Directing Group
Zhang, Yun-Fei,Wu, Bin,Shi, Zhang-Jie
, p. 17808 - 17812 (2016)
Ir-catalyzed sp2C?H amidation of aldehydes with various anilines as stoichiometric or catalytic directing groups was accomplished. A wide range of substrates were selectively amidated in good to excellent yields with broad functional group tolerance. The iridacycle complexes were isolated, characterized, and proved as key intermediates. Kinetic studies and Hammett plots provided detailed understandings of this amidation. According to the mechanism, the electron-rich ArSO2N3was proved effective for intermolecular sp3C?H amidation.
SYNTHESIS OF 1,3-DIIMINOISOINDOLINES FROM 2-CYANOBENZALDEHYDE. REACTION OF N-(2-CYANOBENZYLIDENE)ANILINES WITH ELEMENTAL SULFUR IN LIQUID AMMONIA AND AMINES
Sato, Ryu,Nakayama, Mikiya,Yuzawa Yoshiki,Goto, Takehiko,Saito, Minoru
, p. 1887 - 1890 (2007/10/02)
Various 1,3-diiminoisoindolines were obtained by treating N-(2-cyanobenzylidene)anilines with elemental sulfur in liquid ammonia and amines.A novel route to isoindoline from 2-cyanobenzaldehyde was developed.