title: CuI/N,N-dimethylglycine-catalyzed coupling of vinyl halides with amides or carbamates.
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]
authors.affiliation: Department of Chemistry, Fudan University, Shanghai 200433, China.
authors.forename: Xianhua
authors.initials: X
authors.lastname: Pan
authors.forename: Qian
authors.initials: Q
authors.lastname: Cai
authors.forename: Dawei
authors.initials: D
authors.lastname: Ma