67-56-1
甲醇
+
3453-64-3
3-甲基-2-苯并呋喃-1(3H)-酮
1478-41-7
Diethoxycarbenium tetrafluoroborate
→
61200-10-0
1-methyl-2-benzofuran
577-56-0
2-乙酰苯甲酸
19396-42-0
1,4-Epoxynaphthalene, 1,4-dihydro-1-methyl-
88000-84-4
lithium,1H-2-benzofuran-1-ide
74-88-4
甲基碘
270-75-7
Isobenzofuran