3-Aminopiperidine-2,6-dione hydrochloride → 1H-Isoindole-1,3(2H)-dione, 4-amino-2-(2,6-dioxo-3-piperidinyl)-5-hydroxy-
Reaction equation
[NH2:1][C:2]1[C:10]([OH:11])=[CH:9][CH:8]=[C:4]([C:5]([OH:7])=O)[C:3]=1[C:12]([OH:14])=O.Cl.[NH2:16][CH:17]1[CH2:22][CH2:21][C:20](=[O:23])[NH:19][C:18]1=[O:24]>>[NH2:1][C:2]1[C:10]([OH:11])=[CH:9][CH:8]=[C:4]2[C:3]=1[C:12](=[O:14])[N:16]([CH:17]1[CH2:22][CH2:21][C:20](=[O:23])[NH:19][C:18]1=[O:24])[C:5]2=[O:7]Participants
3
Procedure
reacting 3-amino-4-hydroxyphthalic acid with 3-aminopiperidine-2,6-dione hydrochloride, or an enantiomer or a mixture of enantiomers thereof; to form 4-amino-2-(2,6-dioxopiperidin-3-yl)-5-hydroxyisoindoline-1,3-dione.
Workup
- additionan enantiomer or a mixture of enantiomers
Sources & evidence
- ORD record
- ord-3ed89e9f1e0f44e6abe206855b556c03