62055-46-3
3-ethoxy-2-methylprop-2-enal
+
1450-93-7
2-氨基咪唑硫酸盐
→
~69%
39567-71-0
6-methylimidazo[1,2-a]pyrimidine
10602-37-6
1,1,3,3-四乙氧基-2-甲基丙烷
~66%