609-14-3
2-甲基乙酰乙酸乙酯
+
29427-58-5
o-甲基异尿素硫酸氢盐
→
~75%
55996-08-2
5,6-二甲基-4-羟基-2-甲氧基嘧啶
67-56-1
甲醇
~74%
31408-09-0
3,5,6-trimethyl-1H-pyrimidine-2,4-dione
26305-13-5
5,6-二甲基尿嘧啶
94815-77-7
2-methoxy-3,5,6-trimethylpyrimidin-4-one