benzyl 1-ethyl-1H-spiro[chromeno[4,3-c]pyrazole-4,4'-piperidine]-1'-carboxylate → 1-ethyl-1H-spiro[chromeno[4,3-c]pyrazole-4,4'-piperidine]
Reaction equation
[CH2:1]([N:3]1[C:7]2[C:8]3[CH:9]=[CH:10][CH:11]=[CH:12][C:13]=3[O:14][C:15]3([CH2:20][CH2:19][N:18](C(OCC4C=CC=CC=4)=O)[CH2:17][CH2:16]3)[C:6]=2[CH:5]=[N:4]1)[CH3:2].[H][H]>CO.[Pd]>[CH2:1]([N:3]1[C:7]2[C:8]3[CH:9]=[CH:10][CH:11]=[CH:12][C:13]=3[O:14][C:15]3([CH2:20][CH2:19][NH:18][CH2:17][CH2:16]3)[C:6]=2[CH:5]=[N:4]1)[CH3:2]Participants
5
