The coupling of aryl, heteroaryl, and vinyl halides with α,α-difluoroketones or silyl ethers or siylenol ethers of α,α-difluoroketones and α,α-difluoroamides and esters are described. Further derivatization of the coupling products (such as ketone cleavage and Baeyer-Villiger oxidation) is also described.
描述了芳基、杂环基和
乙烯卤化物与α,α-二
氟酮或
硅醚或α,α-二
氟酮的
硅醚或
硅烯醇醚和α,α-二
氟酮和α,α-二
氟酰胺和酯的偶联。还描述了对偶联产物的进一步衍生化(如酮裂解和巴耶-维利格氧化)。