616-45-5
2-吡咯烷酮
+
529-28-2
2-碘苯甲醚
→
~98%
23196-06-7
1-(2-methoxyphenyl)pyrrolidin-2-one
67-56-1
甲醇
4641-57-0
1-苯基-2-吡咯烷酮
~69%
19734-02-2
1-(2-hydroxyphenyl)pyrrolidin-2-one
77-78-1
硫酸二甲酯
95-55-6
美沙拉嗪杂质C