4,5-Dichloro-1,2-phenylenediamine → HCID 22317345, compound

HRID 498591Notes

Reaction equation

HRID 498591 reaction equation
[Cl:1][C:2]1[C:7]([Cl:8])=[CH:6][C:5]([NH2:9])=[C:4]([NH2:10])[CH:3]=1.C([O:15][C:16](=O)[CH2:17][C:18](=O)[C:19]1[CH:24]=[CH:23][CH:22]=[C:21]([C:25]2[CH:26]=[N:27][CH:28]=[N:29][CH:30]=2)[CH:20]=1)(C)(C)C>C1(C)C(C)=CC=CC=1>[Cl:1][C:2]1[C:7]([Cl:8])=[CH:6][C:5]2[NH:9][C:16](=[O:15])[CH2:17][C:18]([C:19]3[CH:24]=[CH:23][CH:22]=[C:21]([C:25]4[CH:26]=[N:27][CH:28]=[N:29][CH:30]=4)[CH:20]=3)=[N:10][C:4]=2[CH:3]=1

Participants

4

Reactant 2

HCID 792974,5-Dichloro-1,2-phenylenediamineHCID 694868033-Oxo-3-(3-pyrimidin-5-yl-phenyl)-propionic acid tert-butyl ester

Product 1

HCID 22317345HCID 22317345, compound

Reagents, catalysts & solvents 1

HCID 7237O-XyleneSolvent

Procedure

The title compound was prepared from commercially available 4,5-dichloro-1,2-phenylendiamine (133 mg, 0.75 mmol) and 3-oxo-3-(3-pyrimidin-5-yl-phenyl)-propionic acid tert-butyl ester (Example K14) (223 mg, 0.75 mmol) in xylene (15 ml) under reflux conditions for 2 h according to the general procedure M. Obtained as a light red solid (250 mg, 87%).

Sources & evidence

ORD record
ord-bd1b1bd64aa3495a84f348b06d0571cd
Source dataset
uspto-grants-2005_09
Patent number
US06949542B2

Reaction notes

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