Imidazole → HCID 18670509, compound
Reaction equation
ClC[C:3]1[CH:4]=[CH:5][C:6]2[O:11][C:10]3[N:12]=[CH:13][CH:14]=[N:15][C:9]=3[N:8](COC)[C:7]=2[CH:19]=1.[NH:20]1[CH:24]=[CH:23][N:22]=[CH:21]1>>[N:20]1([C:3]2[CH:4]=[CH:5][C:6]3[O:11][C:10]4[N:12]=[CH:13][CH:14]=[N:15][C:9]=4[NH:8][C:7]=3[CH:19]=2)[CH:24]=[CH:23][N:22]=[CH:21]1Participants
3
Procedure
The following compound was obtained by reacting 8-chloromethyl-10-methoxymethyl-10H-pyrazino[2,3-b][1,4]-benzoxazine with imidazole and then treating by the same method as the one of Example 8.
Workup
- customThe following compound was obtained
- additiontreating by the same method as the one of Example 8
Sources & evidence
- ORD record
- ord-0cbfddbc0a344c1d87cbf8672d01894b
- Source dataset
- uspto-grants-2003_02
- Patent number
- US06518423B1
Reaction notes
Loading…