溴乙烷 、
(η5-cyclopentadienyl)[meso-5-ethyl-2,5,8-triphosphabicyclo[7.4.0]trideca-9(1),10,12-triene]iron(II) hexafluorophosphate 在
potassium tert-butylate 作用下,
以
甲苯 为溶剂,
以50.8%的产率得到(η5-cyclopentadienyl)[meso-2,5-diethyl-2,5,8-triphosphabicyclo[7.4.0]trideca-9(1),10,12-triene]iron(II) hexafluorophosphate