542-85-8
乙基乙酸丙烯酯
+
100-63-0
苯肼
→
~55%
27421-82-5
1-anilino-3-ethylthiourea
75-04-7
乙胺
50878-38-1
2-phenyl-Hydrazinecarbodithioic acid,methyl ester
118800-71-8
3-ethylthiocarbamoylsulfanyl-propionic acid ethyl ester