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

作者:Lee Phil Ho*; Mo Juntae; Kang Dongjin; Eom Dahan; Park Chansoo; Lee Chang Hee; Jung Young Mee; Hwang Hyonseok
来源:Journal of Organic Chemistry, 2011, 76(1): 312-315.
DOI:10.1021/jo1020085

摘要

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.

  • 出版日期2011-1-7