3898-07-5
1-phenyl-2-methyl-2-thiopseudourea
+
623-47-2
丙炔酸乙酯
→
~61%
89069-18-1
2-methylsulfanyl-3-phenylpyrimidin-4-one
463-51-4
乙烯酮
112519-62-7
1-phenyl-4-dimethylamino-2-thiomethyl-1,3-diazabutadiene