2,5-Dimethoxytetrahydrofuran → HCID 22097142, compound
Reaction equation
[Cl-].[NH3+:2][C:3]1[CH:4]=[CH:5][C:6]2[CH:15]=[CH:14][C:13]3[NH:12][C:11](=[O:16])[C:10](=[O:17])[NH:9][C:8]=3[C:7]=2[CH:18]=1.CO[CH:21]1[CH2:25][CH2:24][CH:23](OC)O1>>[N:2]1([C:3]2[CH:4]=[CH:5][C:6]3[CH:15]=[CH:14][C:13]4[NH:12][C:11](=[O:16])[C:10](=[O:17])[NH:9][C:8]=4[C:7]=3[CH:18]=2)[CH:21]=[CH:25][CH:24]=[CH:23]1Participants
3
Procedure
8.8 mmol of 9-ammoniobenzo[f]quinoxaline-2,3(1H,4H)-dione chloride were reacted with 8.8 mmol of 2,5-dimethoxytetrahydrofuran by the method of Example 5d.
Sources & evidence
- ORD record
- ord-42ff454ec3c6423488d5ae5d662af899
- Source dataset
- uspto-grants-1998_12
- Patent number
- US05852017
Reaction notes
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