5-Methyl-2-pyrrolidone → HCID 20307137, compound
Reaction equation
Cl[C:2]1[C:15]2[O:14][C:13]3[C:8](=[CH:9][CH:10]=[CH:11][CH:12]=3)[NH:7][C:6]=2[CH:5]=[CH:4][CH:3]=1.[CH3:16][CH:17]1[NH:21][C:20](=O)[CH2:19][CH2:18]1>>[CH2:16]([CH:17]1[N:21]([C:20]2[CH2:19][CH2:18][CH:17]([CH2:16][CH2:4][CH2:5][CH3:6])[N:21]=2)[C:20]([N:7]2[C:8]3[CH:9]=[CH:10][CH:11]=[CH:12][C:13]=3[O:14][C:15]3[C:6]2=[CH:5][CH:4]=[CH:3][CH:2]=3)=[CH:19][CH2:18]1)[CH2:3][CH2:2][CH3:15]Participants
3
Procedure
reaction of 4-chlorophenoxazine with 5-methyl-2-pyrrolidinone according to the procedure of Example 4 provides
Workup
- customprovides
Sources & evidence
- ORD record
- ord-9cea8411923e496abba76d2ca6eeedfc
- Source dataset
- uspto-grants-1978_09
- Patent number
- US04115571
Reaction notes
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