HCID 19896718, compound → HCID 19896739, compound

HRID 1196862Notes

Reaction equation

HRID 1196862 reaction equation
[CH:1]([C:3]1[N:4]=[CH:5][N:6]2[C:15]3[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=3)[N:9]([CH2:16][CH:17](C)C)[C:8](=[O:20])[C:7]=12)=[O:2].C(N1C2C(=CC=CC=2)N2C=NC(C(OCC)=O)=C2C1=O)C(C)C>>[CH2:16]([N:9]1[C:10]2[C:15](=[CH:14][CH:13]=[CH:12][CH:11]=2)[N:6]2[CH:5]=[N:4][C:3]([CH:1]=[O:2])=[C:7]2[C:8]1=[O:20])[CH3:17]

Participants

3

Reactant 2

HCID 19896718HCID 19896718, compoundHCID 19896724HCID 19896724, compound

Product 1

HCID 19896739HCID 19896739, compound

Procedure

In the same manner was prepared 4,5-dihydro-3-formyl-5-isobutyl-4-oxo-imidazo[1,5-a]quinoxaline, m.p. 239°-240° C. from reduction of ethyl 4,5-dihydro-5-isobutyl-4-oxoimidazo[1,5-a]quinoxaline-3-carboxylate. (Compound 20).

Sources & evidence

ORD record
ord-f7906c3b7cfa4dce9e397ea5a89c5f12
Source dataset
uspto-grants-1992_05
Patent number
US05116841

Reaction notes

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