溶剂黄146 、
(E)-1-[4-(2-Hydroxy-3-{4-[(E)-(3-phenyl-acryloyl)]-phenoxy}-propoxy)-phenyl]-3-phenyl-propenone 在
一水合肼 作用下,
以88%的产率得到1-[3-(4-{3-[4-(1-Acetyl-5-phenyl-4,5-dihydro-1H-pyrazol-3-yl)-phenoxy]-2-hydroxy-propoxy}-phenyl)-5-phenyl-4,5-dihydro-pyrazol-1-yl]-ethanone