67-64-1
丙酮
+
63777-01-5
2,5-diphenyl-4-(propan-2-ylidene)-2,4-dihydro-3H-pyrazol-3-one
→
~70%
87277-56-3
4,6,6-trimethyl-1,3-diphenylpyrano[2,3-c]pyrazole
4845-49-2
2,4-二氢-2,5-二苯基-3H-吡唑啉-3-酮
88584-45-6
diethyl 4-methyl-1,3-diphenylindazole-6,7-dicarboxylate