675-20-7
2-氮己环酮
→
~85%
41419-12-9
3,3-dichloropiperidin-2-one
876490-05-0
5,5,6-trichloro-2,3,4,5-tetrahydro-pyridine
+
7732-18-5
水
1192-28-5
环戊酮肟
207976-92-9
3-氯-5,6-二氢-2(1h)-吡啶酮
2906-39-0
1-pyrroline-5-carboxylic acid
609-36-9
DL-脯氨酸
545445-40-7
5,6-二氢-3-(4-吗啉基)-2(1H)-吡啶酮