(S)-benzyl 7-((S)-2-(methoxycarbonylamino)-3-methylbutanoyl)-1,4-dioxa-7-azaspiro[4.4]nonane-8-carboxylate → (S)-7-((S)-2-(methoxycarbonylamino)-3-methylbutanoyl)-1,4-dioxa-7-azaspiro[4.4]nonane-8-carboxylic acid
Reaction equation
[CH3:1][O:2][C:3]([NH:5][C@@H:6]([CH:28]([CH3:30])[CH3:29])[C:7]([N:9]1[C@H:17]([C:18]([O:20]CC2C=CC=CC=2)=[O:19])[CH2:16][C:11]2([O:15][CH2:14][CH2:13][O:12]2)[CH2:10]1)=[O:8])=[O:4]>C(O)C.[Pd]>[CH3:1][O:2][C:3]([NH:5][C@@H:6]([CH:28]([CH3:30])[CH3:29])[C:7]([N:9]1[C@H:17]([C:18]([OH:20])=[O:19])[CH2:16][C:11]2([O:15][CH2:14][CH2:13][O:12]2)[CH2:10]1)=[O:8])=[O:4]Participants
4
