93065-71-5
→
~88%
93065-38-4
5-chloro-3-(1-phenylpyrazol-4-yl)-1-benzofuran-2-carboxylic acid
61466-46-4
(5-氯-2-羟基苯基)(1-苯基-1H-吡唑-4-基)甲酮