4727-72-4
1-苄基-4-羟基哌啶
+
17337-13-2
异氰酸2-联苯酯
→
~99%
171723-80-1
(1-benzylpiperidin-4-yl) N-(2-phenylphenyl)carbamate
947-84-2
2-苯基苯甲酸
171722-92-2
piperidin-4-yl N-(2-phenylphenyl)carbamate