18441-43-5
5-甲基苯并呋喃
→
~38%
188862-35-3
5-(溴甲基)苯并呋喃
66614-56-0
1-(2,2-Diethoxyethoxy)-4-methylbenzene
10133-22-9
5-(bromomethyl)-1-benzothiophene
+
69999-16-2
2,3-二氢苯并呋喃-5-乙酸