反应条件
1: dibromo-difluoro-methane With triphenylphosphine in N,N-dimethyl-formamide
2: 1,1,1-trifluoropropanone in N,N-dimethyl-formamide
Wittig reaction;
参考文献
Bhadury, Pinaki S.; Palit, Meehir; Sharma, Mamta; Raza, Syed K.; Jaiswal, Devendra K.
Journal of Fluorine Chemistry, 2002 , vol. 116, # 1 p. 75 - 80