17749-24-5
+
100-63-0
苯肼
→
~44%
18714-79-9
5-methyl-3-methylsulfanyl-1-phenylpyrazole
28022-64-2
β-oxodithiobutyric acid methyl ester
2,5-dimethyl-1-phenyl-1H-pyrazole-3-thione
6831-91-0
5-甲基-1-苯基-1H-吡唑