92670-99-0Relevant articles and documents
Unmasking Amides: Ruthenium-Catalyzed Protodecarbonylation of N-Substituted Phthalimide Derivatives
Yuan, Yu-Chao,Kamaraj, Raghu,Bruneau, Christian,Labasque, Thierry,Roisnel, Thierry,Gramage-Doria, Rafael
, p. 6404 - 6407 (2017/12/08)
The unprecedented transformation of a wide range of synthetically appealing phthalimides into amides in a single-step operation has been achieved in high yields and short reaction times using a ruthenium catalyst. Mechanistic studies revealed a unique, homogeneous pathway involving five-membered ring opening and CO2 release with water being the source of protons.
The crucial role of the nitrogen substituent in the desymmetrisation of cyclic meso-imides using B-Me and B-OMe oxazaborolidine catalysts
Barker, Mike D.,Dixon, Rachel A.,Jones, Simon,Marsh, Barrie J.
, p. 11663 - 11669 (2007/10/03)
Various cyclic meso-imides have been desymmetrised via enantioselective reduction using two chiral oxazaborolidine catalysts derived from (1R,2S)-cis-1-amino-indan-2-ol followed by the reduction of the hydroxylactam product to give the γ-lactam. The enant
Microwave Irradiation Promoted Reactions of Anhydrides with Isocyanates. Preparation of N-Substituted Phthalimides
Khajavi, Mohammad S.,Nikpour, Farzad,Hajihadi, Mostafa
, p. 96 - 97 (2007/10/03)
The synthesis of N-substituted phthalimides by the condensation of anhydrides and isocyanates was conducted efficiently in a few minutes in unmodified commercial microwave ovens using unsealed vessels.