2'-(3,5-dimethylisoxazol-4-yl)-5'-(trifluoromethyl)-3'-((trimethylsilyl)ethynyl)-[1,1'-biphenyl]-4-ol 在
crude product 、 silica 作用下,
以
四氢呋喃 为溶剂,
反应 2.0h,
以47 mg 2′-(3,5-dimethylisoxazol-4-yl)-3′-ethynyl-5′-(trifluoromethyl)-[1,1′-biphenyl]-4-ol was obtained as a red semi solid的产率得到2'-(3,5-dimethylisoxazol-4-yl)-3'-ethynyl-5'-(trifluoromethyl)-[1,1'-biphenyl]-4-ol