CuI/N,N-dimethylglycine-catalyzed coupling of vinyl halides with amides or carbamates |
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| Authors: | Pan Xianhua Cai Qian Ma Dawei |
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| Affiliation: | Department of Chemistry, Fudan University, Shanghai 200433, China. |
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| Abstract: | The CuI-catalyzed coupling reaction of vinyl halides with amides or carbamates proceeds well at room temperature to 80 degrees C in dioxane to give enamides using N,N-dimethylglycine as the promoter and Cs(2)CO(3) as the base. The geometry of the C-C double bond is retained during the reaction course. [reaction: see text] |
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