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Efficient synthesis of unsymmetric diarylalkynes from decarboxylative coupling in a continuous flow reaction system
- Lee, Hee Joon;
- Park, Kyungho;
- Bae, Goun;
- Choe, Jaehoon;
- Song, Kwang Ho;
- 외 1명
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19초록
Unsymmetric diaryl alkynes were synthesized from the palladium-catalyzed decarboxylative coupling of aryl halides and propiolic acid using a continuous flow reaction system. This flow chemistry system continuously gave the desired products in moderate to good yields, and produced less byproduct than was formed in the batch reaction. (C) 2011 Elsevier Ltd. All rights reserved.
키워드
Flow chemistry; Micromixer; Palladium; Diaryl alkynes; Decarboxylative coupling; ALKYNYL CARBOXYLIC-ACIDS; ONE-POT SYNTHESIS; SONOGASHIRA REACTIONS; TERMINAL ACETYLENES; MICROREACTOR SYSTEM; ORGANIC-SYNTHESIS; PALLADIUM; ARYL; CARBON; OPTIMIZATION
- 제목
- Efficient synthesis of unsymmetric diarylalkynes from decarboxylative coupling in a continuous flow reaction system
- 저자
- Lee, Hee Joon; Park, Kyungho; Bae, Goun; Choe, Jaehoon; Song, Kwang Ho; Lee, Sunwoo
- 발행일
- 2011-09-28
- 유형
- Article
- 권
- 52
- 호
- 39
- 페이지
- 5064 ~ 5067
- 언어
- ENG
- 출판사
- PERGAMON-ELSEVIER SCIENCE LTD
- 발행국가
- 영국
- 분량
- 4 페이지
- ISSN
- P 0040-4039