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초록
Palladium-catalyzed decarboxylative C-H alkynylation of benzoxazoles with alpha,beta-ynoic acids was achieved for the first time. This straightforward method was found to be synthetically effective without strong base under air.
키워드
C-H Activation; C-C coupling; Alkynes; Palladium; Heterocycles; CARBOXYLIC-ACIDS; COUPLING REACTIONS; SONOGASHIRA REACTION; DIRECT ALKYLATION; DIRECT AMINATION; AZOLES; COPPER; ARYL; CARBON; DIARYLALKYNES
- 제목
- Palladium-Catalyzed Decarboxylative C-H Alkynylation of Benzoxazoles with α,β-Ynoic Acids
- 저자
- Kim, Jinsik; Kang, Dongjin; Yoo, Eun Jeong; Lee, Phil Ho
- 발행일
- 2013-12
- 유형
- Article
- 권
- 2013
- 호
- 35
- 페이지
- 7902 ~ 7906