Cu(I)-Catalyzed C−H α-Amination of Aryl Ketones: Direct Synthesis of Imidazolinones
摘要:
This paper describes an alpha-amination process of aryl ketones using CuCl as catalyst and di-tert-butyldiaziridinone as the nitrogen source. A variety of imidazolinone derivatives are prepared in moderate yields under mild conditions. A possible catalytic cycle is proposed for this reaction.
Cu(I)-Catalyzed C−H α-Amination of Aryl Ketones: Direct Synthesis of Imidazolinones
作者:Baoguo Zhao、Haifeng Du、Yian Shi
DOI:10.1021/jo9004553
日期:2009.6.5
This paper describes an alpha-amination process of aryl ketones using CuCl as catalyst and di-tert-butyldiaziridinone as the nitrogen source. A variety of imidazolinone derivatives are prepared in moderate yields under mild conditions. A possible catalytic cycle is proposed for this reaction.