4792-33-0
4-甲氧基异苯并呋喃-1(3H)-酮
→
~68%
70767-96-3
3-bromo-4-methoxy-3H-2-benzofuran-1-one
99-06-9
间羟基苯甲酸
13161-32-5
4-羟基异苯并呋喃-1(3h)-酮
14963-96-3
4-甲氧基-1,3-异苯并呋喃二酮
37418-88-5
3-羟基苯二甲酸酐