553-86-6
苯并呋喃-2(3H)-酮
→
~87%
74104-12-4
2-Methylene-2,3-dihydro-1-benzofur
36754-60-6
2-氯甲基苯并呋喃
~77%
4265-25-2
2-甲基苯并呋喃
+
66558-11-0
2,3-dihydro-2-[(phenylseleno)methyl]benzofuran