A general and mild Cu-catalytic N-arylation of iminodibenzyls and iminostilbenes using unactivated aryl halides12. Issue 78 (25th October 2017)

• Record Type: Journal Article
• Authors: Yao, Wubing; Zhang, Bin; Li, Rongrong; Jiang, Huajiang; Chen, Xiaoying; Li, Fang
• Is Part Of: RSC advances. Volume 7:Issue 78(2017)
• Page Start: 49600
• Page End: 49604
• Publication Date: 2017-10-25
• Subjects: Chemistry -- Periodicals; 540.5
• DOI: 10.1039/c7ra07437a
• Languages: English
• ISSNs: 2046-2069

Abstract

Abstract : A ligand-free, highly efficient Cu-catalytic N -arylation of iminodibenzyl and iminostilbene derivatives with a broad scope of unactivated aryl halides under mild conditions has been developed for the first time. Abstract : A ligand-free, highly efficient Cu-catalytic N -arylation of iminodibenzyl and iminostilbene derivatives with a broad scope of unactivated aryl halides under mild conditions has been developed for the first time. Moreover, the first Ni-based catalytic system was also applied to the N -arylation of pre-existing derivatives. These novel protocols provide facile and convenient access to the construction of dibenzazepines and offer promising alternatives to the widely used palladium catalysts.