Preparation of Ethyl 2-Aryl 2,3-Alkadienoates via Palladium-Catalyzed Selective Cross-Coupling Reactions

Lee, Phil Ho; Mo, Juntae; Kang, Dongjin; Eom, Dahan; Park, Chansoo; Lee, Chang-Hee; Jung, Young Mee; Hwang, Hyonseok

doi:10.1021/jo1020085

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Preparation of Ethyl 2-Aryl 2,3-Alkadienoates via Palladium-Catalyzed Selective Cross-Coupling Reactions

Lee, Phil Ho;
Mo, Juntae;
Kang, Dongjin;
Eom, Dahan;
Park, Chansoo;
... Jung, Young Mee;
... Hwang, Hyonseok;
외 1명

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초록

Pd-catalyzed cross-coupling reactions of aryl iodides containing not only an electron-donating group but also an electron-withdrawing group on the aryl ring with organoindium reagents generated in situ from indium and ethyl 4-bromo-2-alkynoates produced selectively ethyl 2-aryl-2,3-alkadienoates in good yield.

키워드

GENERATED IN-SITU; ONE-POT; ACETYLENIC ESTERS; FACILE SYNTHESIS; ALLYL ACETATES; INDIUM; ARYL; REAGENTS; HALIDES; CYCLOADDITIONS

제목: Preparation of Ethyl 2-Aryl 2,3-Alkadienoates via Palladium-Catalyzed Selective Cross-Coupling Reactions

저자: Lee, Phil Ho; Mo, Juntae; Kang, Dongjin; Eom, Dahan; Park, Chansoo; Lee, Chang-Hee; Jung, Young Mee; Hwang, Hyonseok

DOI: 10.1021/jo1020085

발행일: 2011-01-07

유형: Article

저널명: The Journal of Organic Chemistry

권: 76

호: 1

페이지: 312 ~ 315