4-ethoxy-5-isopropyl-3'-methylthio-2-[3-(hydroxymethyl)-5-phenyl-4H-1,2,4-triazol-4-yl]benzophenone 、
邻苯二甲酸亚胺 、
三苯基膦 、
偶氮二甲酸二乙酯 以
四氢呋喃 为溶剂,
以to give 4-ethoxy-5-isopropyl-3'-methylthio-2-[3-(phthalimidomethyl)-5-phenyl-4H-1,2,4-triazol-4-yl]benzophenone的产率得到4-ethoxy-5-isopropyl-3'-methylthio-2-[3-(phthalimidomethyl)-5-phenyl-4H-1,2,4-triazol-4-yl]benzophenone