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Cu(I)-catalyzed C-H alpha-amination of aryl ketones: direct synthesis of imidazolinones.

ABSTRACT: 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.

SUBMITTER: Zhao B

PROVIDER: S-EPMC2704946 | biostudies-literature | 2009 Jun

REPOSITORIES: biostudies-literature

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Cu(I)-catalyzed C-H alpha-amination of aryl ketones: direct synthesis of imidazolinones.

Zhao Baoguo B Du Haifeng H Shi Yian Y

The Journal of organic chemistry 20090601 11

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. ...[more]

PMID: 19402696

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