溶剂黄146 、 5-endo-amino-2,3-tetrafluorobenzobicyclo<2.2.2>oct-2-ene hydrochloride 在
sodium nitrite 作用下,
以
甲醇 为溶剂,
生成
tetrafluorobenzodihydrobarrelene 、
7,8,9,10-tetrafluorotetracyclo[4.4.0.22.5.03.11]dodeca-1,7,9-triene 、 5-exo-acetyloxy-2,3-tetrafluorobenzobicyclo<2.2.2>oct-2-ene 、
5-endo-acetyloxy-2,3-tetrafluorobenzobicyclo<2.2.2>oct-2-ene 、
2-exo-acetyloxy-3,4-tetrafluorobenzobicyclo<3.2.1>oct-3-ene 、 2-endo-acetyloxy-3,4-tetrafluorobenzobicyclo<3.2.1>oct-3-ene