BrF<sub>3</sub>, an Underutilized Reagent in Organic Chemistry: A Novel C−C−N to C−N−C Rearrangement
作者:Shlomo Rozen、Iris Ben-David
DOI:10.1021/jo0013094
日期:2001.1.1
bromine trifluoride in organic chemistry. Under the right conditions, it can be a useful tool and generate a new and unprecedented chemistry. Thus, when reacted with oxime methyl ethers of alpha-ketoesters, BrF3 was able to convert the oxime group into a CF2 group and through a new type of rearrangement cause a shift of the carboxylate group to the nitrogen atom. The novel structure of the alpha,alpha-difluorocarbamate