591-51-5
苯基锂
+
30169-45-0
4,4-dimethyl-3,5-diphenylpyrazole
→
~96%
127958-24-1
4,4-dimethyl-3,5,5-triphenyl-1H-pyrazole
41169-42-0
2,2-dimethyl-1,3-diphenylpropane-1,3-dione