872191-28-1
acetic acid,6-chloro-1-benzofuran-3-ol
→
~79%
3260-78-4
6-氯苯并呋喃-3(2H)-酮
401622-26-2
~70%
157068-00-3
2-bromo-4'-chloro-2'-hydroxyacetophenone
151619-12-4
6-氯-1-苯并呋喃