2,5-Dimethyl-2,5-dimethoxytetrahydrofuran → 9-(2,5-Dimethyl-1-pyrrolyl)benzo[f]quinoxaline-2,3(1H,4H)-dione

HRID 861477Notes

Reaction equation

HRID 861477 reaction equation
[NH2:1][C:2]1[CH:3]=[CH:4][C:5]2[CH:14]=[CH:13][C:12]3[NH:11][C:10](=[O:15])[C:9](=[O:16])[NH:8][C:7]=3[C:6]=2[CH:17]=1.[CH3:18][C:19]1(OC)[CH2:23][CH2:22][C:21]([CH3:26])(OC)O1>>[CH3:18][C:19]1[N:1]([C:2]2[CH:3]=[CH:4][C:5]3[CH:14]=[CH:13][C:12]4[NH:11][C:10](=[O:15])[C:9](=[O:16])[NH:8][C:7]=4[C:6]=3[CH:17]=2)[C:21]([CH3:26])=[CH:22][CH:23]=1

Participants

3

Reactant 2

HCID 205022982,5-Dimethyl-2,5-dimethoxytetrahydrofuranHCID 22097114HCID 22097114, compound

Product 1

HCID 218071849-(2,5-Dimethyl-1-pyrrolyl)benzo[f]quinoxaline-2,3(1H,4H)-dione

Procedure

8.8 mmol of 9-aminobenzo[f]quinoxaline-2,3(1H,4H)-dione were reacted with 8.8 mmol of 2,5-dimethyl-2,5-dimethoxytetrahydrofuran by the method of Example 5d.

Sources & evidence

ORD record
ord-82a87b633b3642188b8d82443a31e691
Source dataset
uspto-grants-1998_02
Patent number
US05714489

Reaction notes

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