Preparations of carboxylic acid esters containing heptafluoroisopropyl groups
作者:T. Suyama、S. Kato、Y. Mizutani
DOI:10.1016/s0022-1139(00)80184-0
日期:1992.1
fluoroglyoxylic acidesters and fluoroformic acidesters with perfluoropropene (PFP) yielded perfluoro(3-methyl-2-oxobutyric) acidesters and perfluoroisobutyric acidesters, respectively. Oxamide derivatives and 2,3-quinoxalinediol have been prepared by the reaction of perfluoro(3-methyl-2-oxobutyric) acidesters with amines and o- phenylenediamine, respectively. Perfluoro(3-methyl-2-oxobutyric) acid esters