5,8,13,16,21,24-hexakis(3-cyclohexylprop-1-ynyl)tetracyclo[18.4.0.04,9.012,17]tetracosa-1(24),4,6,8,12,14,16,20,22-nonaen-2,10,18-triyne 在
cyclopentadienyl-biscarbonyl-cobalt(I) 作用下,
以
间二甲苯 为溶剂,
反应 0.33h,
以45%的产率得到4,5-bis(cyclohexylmethyl)-12,17,20,25-tetrakis(3-cyclohexylprop-1-ynyl)heptacyclo[22.4.0.02,7.03,28.06,9.08,13.016,21]octacosa-1(28),2,4,6,8,10,12,16,18,20,24,26-dodecaen-14,22-diyne