作者:Thies Thiemann
DOI:10.3184/030823407x225464
日期:2007.6
Fluorinated benzaldehydes undergo solventless Wittig olefination with stabilised phosphoranes. Even with less reactive, stabilised phosphoranes, such as acetylmethylidenetriphenylphosphorane, the reactions have been found to be exothermic.
氟化苯甲醛与稳定的正膦进行无溶剂 Wittig 烯化。即使使用反应性较低的稳定正膦,例如乙酰亚甲基三苯基正膦,也发现反应是放热的。