578-57-4
2-溴苯甲醚
+
79099-07-3
N-叔丁氧羰基-4-哌啶酮
→
~61%
201609-28-1
4-羟基-4-(2-甲氧基苯基)哌啶-1-羧酸叔丁酯
16750-63-3
2-甲氧基苯基溴化镁
~52%
109384-19-2
N-Boc-4-羟基哌啶
335343-05-0
2-(2-methoxyphenyl)-5,5-dimethyl-1,3,2-dioxaborinane
~29%
58333-75-8
4-(2-甲氧基苯基)哌啶