Dimethyl oxalate → Quinoxaline

HRID 1876798Notes

Reaction equation

HRID 1876798 reaction equation
[C:1]1([NH2:9])(N)[CH2:6][CH2:5][CH2:4][CH2:3][CH:2]1[NH2:7].[C:10](OC)(=O)[C:11](OC)=O>>[N:7]1[C:2]2[C:1](=[CH:6][CH:5]=[CH:4][CH:3]=2)[N:9]=[CH:11][CH:10]=1

Participants

3

Reactant 2

HCID 11120Dimethyl oxalateHCID 186523Cyclohexane-1,1,2-triamine

Product 1

HCID 7045Quinoxaline

Procedure

By the reaction of the cyclohexanetriamine with dimethyl oxalate to give a quinoxaline derivative in step d) of the process according to the invention, a racemate comprising two enantiomers is formed.

Sources & evidence

ORD record
ord-590cb590af894f66a058948404e9e185
Source dataset
uspto-grants-2012_11
Patent number
US08309725B2

Reaction notes

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