73390-11-1
4,4-哌啶二醇
+
71-43-2
苯
→
~95%
34273-01-3
4-N-甲基苄基-n-乙氧甲酰哌啶双盐酸盐
40105-98-4
~82%
40105-95-1
1-苄基-4,4-二苯基哌啶
~80%
41979-39-9
4-氧代哌啶酮盐酸盐
177-11-7
4-哌啶酮缩乙二醇