107616-56-8
3,4-二氢-4-碘甲基-2H-1-苯并吡喃
→
~80%
87280-12-4
4-Methylenechroman
108685-67-2
(buta-2,3-dienyloxy)benzene
21776-94-3
4-Methyl-2H-benzopyran
+
491-37-2
4-二氢色原酮
1779-49-3
甲基三苯基溴化膦
2653-89-6
but-3-enoxybenzene
533-58-4
2-碘苯酚
95-56-7
邻溴苯酚