Ethyl pyruvate → HCID 20565492, compound

HRID 848468Notes

Reaction equation

HRID 848468 reaction equation
[NH2:1][C:2]1[CH:7]=[CH:6][C:5]([NH:8][C:9]2[C:10]([NH2:15])=[CH:11][CH:12]=[CH:13][CH:14]=2)=[CH:4][CH:3]=1.[C:16](OCC)(=[O:20])[C:17]([CH3:19])=O>>[NH2:1][C:2]1[CH:3]=[CH:4][C:5]([N:8]2[C:9]3[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=3)[N:15]=[C:17]([CH3:19])[C:16]2=[O:20])=[CH:6][CH:7]=1

Participants

3

Reactant 2

HCID 12041Ethyl pyruvateHCID 7748661,2-Benzenediamine, N-(4-aminophenyl)-

Product 1

HCID 20565492HCID 20565492, compound

Procedure

Preparation as in Example 1 but using N-(4-aminophenyl)benzene-1,2-diamine and ethyl pyruvate gave the title compound mp 269°-271° C.

Workup

  1. customPreparation as in Example 1

Sources & evidence

ORD record
ord-3422a2d9a81443398c4f2c465c0d66ca
Source dataset
uspto-grants-1981_10
Patent number
US04296114

Reaction notes

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