Bistrifluoromethyl nitroxide abstracts aldehydic hydrogen atoms from acetaldehyde, propionaldehyde, pivalaldehyde, benzaldehyde, m- and p-tolualdehyde, terephthalaldehyde, and pentafluorobenzaldehyde with great ease, to give NN-bistrifluoromethylhydroxylamine and the corresponding (bistrifluoromethylamino-oxy)carbonyl-alkane or -arene in almost quantitative yields. Basic hydrolysis of the carbonyl
三
氟甲基氮氧抽象从
乙醛,
丙醛,
新戊醛,
苯甲醛,醛的氢原子米-和p -tolualdehyde,
对苯二甲醛,和
五氟苯甲醛非常方便,得到NN -bistrifluoromethylhydroxylamine和相应的(bistrifluoromethylamino -氧基)羰基-
烷烃或-arene在几乎定量的产量。羰基化合物ArCO 2 ·N(CF 3)2(Ar = Ph或C 6 F 5)产生相应的
芳烃羧酸,并且在高温下双三
氟甲基硝基氧对苯基化合物的攻击导致核取代并形成(双三
氟甲基
氨基-氧基)[(双三
氟甲基
氨基-氧基)羰基]苯。