110-89-4
哌啶
+
15045-02-0
→
~52%
5623-30-3
2-hydroxy-1,2-diphenyl-3-piperidin-1-ylpropan-1-one
50-00-0
甲醛
119-53-9
2-羟基-2-苯基苯乙酮
733-18-6
1-piperidino-butane-2,3-dione-2-phenylhydrazone
1684-14-6
2,3-二苯基喹喔啉