New fluorination of organic compounds using thermodynamically unstable nickel fluorides
摘要:
Replacement of hydrogen by fluorine in a variety of organic compounds is accomplished with high efficiency in liquid hydrogen fluoride (aHF), at or below 20 degrees C, using the thermodynamically unstable fluorides RNiF(3) and NiF4, the latter prepared in situ from K2NiF6 with BF3.