638-13-1
4-疏基-6-甲基嘧啶-2(1h)-酮
+
106-96-7
3-溴丙炔
→
~60%
105279-32-1
6-methyl-4-prop-2-ynylsulfanyl-1H-pyrimidin-2-one
105246-05-7
7-methyl-3-methylidene-[1,3]thiazolo[3,2-c]pyrimidin-5-one