81720-20-9
methyl 2-(3-methoxyphenoxy)acetate
+
4637-24-5
N,N-二甲基甲酰胺二甲基缩醛
→
~20%
55364-67-5
6-甲氧基苯并呋喃-2-甲酸甲酯
673-22-3
2-羟基-4-甲氧基苯甲醛
96-32-2
溴乙酸甲酯
50551-61-6
6-甲氧基苯并呋喃-2-羧酸
653578-60-0
Methyl 2-ethyl-6-hydroxy-2,3-dihydro-1-benzofuran-2-carboxylate