Ethyl pyruvate → HCID 20565435, compound

HRID 848470Notes

Reaction equation

HRID 848470 reaction equation
[CH3:1][O:2][C:3]1[CH:8]=[CH:7][C:6]([NH:9][C:10]2[C:11]([NH2:16])=[CH:12][CH:13]=[CH:14][CH:15]=2)=[CH:5][CH:4]=1.[C:17](OCC)(=[O:21])[C:18]([CH3:20])=O>>[CH3:1][O:2][C:3]1[CH:4]=[CH:5][C:6]([N:9]2[C:10]3[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=3)[N:16]=[C:18]([CH3:20])[C:17]2=[O:21])=[CH:7][CH:8]=1

Participants

3

Reactant 2

HCID 12041Ethyl pyruvateHCID 3837384HCID 3837384, compound

Product 1

HCID 20565435HCID 20565435, compound

Procedure

Preparation as in Example 1 but using N-(4-methoxyphenyl)benzene-1,2-diamine and ethyl pyruvate gave the title compound mp 230°-232° C.

Workup

  1. customPreparation as in Example 1

Sources & evidence

ORD record
ord-48e777e952614e72ab92f609f89d10e0
Source dataset
uspto-grants-1981_10
Patent number
US04296114

Reaction notes

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