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Synthesis of Flavanones via Palladium(II)-Catalyzed One-Pot β-Arylation of Chromanones with Arylboronic Acids
- Yoo, Hyung-Seok;
- Son, Seung Hwan;
- Cho, Yang Yil;
- Lee, Soo Jin;
- Jang, Hyu Jeong;
- 외 6명
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33초록
A total of 47 flavanones were expediently synthesized via one-pot beta-arylation of chromanones, a class of simple ketones possessing chemically unactivated beta sites, with arylboronic acids via tandem palladium(II) catalysis. This reaction provides a novel route to various flavanones, including natural products such as naringenin trimethyl ether, in yields up to 92%.
키워드
ELECTROPHILIC DISPLACEMENT-REACTIONS; CATALYZED AEROBIC DEHYDROGENATION; HX-REDUCTIVE-ELIMINATION; CONJUGATE ADDITION; ANTIOXIDANT ACTIVITY; EFFICIENT SYNTHESIS; MOLECULAR-OXYGEN; HECK REACTION; FLAVONOIDS; KETONES
- 제목
- Synthesis of Flavanones via Palladium(II)-Catalyzed One-Pot β-Arylation of Chromanones with Arylboronic Acids
- 저자
- Yoo, Hyung-Seok; Son, Seung Hwan; Cho, Yang Yil; Lee, Soo Jin; Jang, Hyu Jeong; Kim, Young Min; Kim, Dong Hwan; Kim, Nam Yong; Park, Boyoung Y.; Lee, Yong Sup; Kim, Nam-Jung
- 발행일
- 2019-08-16
- 유형
- Article
- 권
- 84
- 호
- 16
- 페이지
- 10012 ~ 10023
- 언어
- ENG
- 출판사
- AMER CHEMICAL SOC
- 발행국가
- 미국
- 분량
- 12 페이지
- ISSN
- E 1520-6904
P 0022-3263