Preparation of ethyl 2-aryl 2,3-alkadienoates via palladium-catalyzed selective cross-coupling reactions |
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| Authors: | Lee Phil Ho Mo Juntae Kang Dongjin Eom Dahan Park Chansoo Lee Chang-Hee Jung Young Mee Hwang Hyonseok |
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| Affiliation: | Department of Chemistry, National Research Laboratory for Catalytic Organic Reactions and Institute for Molecular Science and Fusion Technology, Kangwon National University, Chuncheon 200-701, Republic of Korea. phlee@kangwon.ac.kr |
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| Abstract: | 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. |
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