(1S,2S,3R,6S,7R,8R)-11,12-dibromo-15-oxapentacyclo[6.6.1.13,6.02,7.09,14]hexadeca-4,9,11,13-tetraene 、
2,5-二(三氟甲基)-1,3,4-恶二唑 以
四氢呋喃 为溶剂,
反应 48.0h,
以66%的产率得到1,16-bis(trifluoromethyl)-8,9,23,24-tetrabromo-(1α,2β,3α,4α,5β,12β,13α,14α,15β,16α,17α,18β,19α,20β,27β,28α,29β,30α)-31,33,35-trioxadodecacyclo[14.14.1.1
3,14.1
5,12.1
18,29.1
20,27.0
2,15.0
4,13.0
6,11.0
17,30.0
19,28.0
21,26]pentatriaconta-6,8,10,21,23,25-hexaene