121-43-7
三甲氧基硼烷
+
2474-07-9
2-(4-溴苯氧基)-N,N-二甲基乙胺
→
~71%
194594-60-0
[4-[2-(dimethylamino)ethoxy]phenyl]boronic acid
106-41-2
4-溴苯酚