Stereodivergent formation of fluorine-containing enamides
摘要:
2-Chloro-1,1,1,2-tetrafluoroethane 1 (HCFC-124) obtained as one of the major byproducts of tetrafluoroethylene synthesis were successfully employed for the stereodivergent construction of tetrafluorinated enamides 4 just by selection of a base for affecting the removal of HCl. (C) 2012 Elsevier B.V. All rights reserved.