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초록
A synthetic method for a wide range of amidated azobenzenes is developed from the selective rhodium-catalyzed C-H amidation reaction of symmetrical as well as unsymmetrical azobenzenes with alkyl-, aryl-, and heteroaryl-substituted dioxazolones under mild conditions. Diamidation of azobenzenes and amidation of monoamidated azobenzenes were also demonstrated.
키워드
AROMATIC AZO-COMPOUNDS; ALPHA-OXOCARBOXYLIC ACIDS; DECARBOXYLATIVE ORTHO-ACYLATION; NITRENE TRANSFER-REACTIONS; N BOND FORMATION; CINNOLINIUM SALTS; SULFONYL AZIDES; DIRECT ACCESS; ACTIVATION; DERIVATIVES
- 제목
- Selective Rhodium-Catalyzed C-H Amidation of Azobenzenes with Dioxazolones under Mild Conditions
- 저자
- Jeon, Bomi; Yeon, Uiseong; Son, Jeong-Yu; Lee, Phil Ho
- 발행일
- 2016-09-16
- 유형
- Article
- 저널명
- Organic Letters
- 권
- 18
- 호
- 18
- 페이지
- 4610 ~ 4613