HCID 22169207, compound → HCID 22616860, compound

HRID 843221Notes

Reaction equation

HRID 843221 reaction equation
[N+:1]([C:4]1[CH:9]=[CH:8][C:7]([N:10]=[N:11][C:12]2[CH:24]=[CH:23][C:15]([O:16][CH2:17][C:18]([O:20]CC)=[O:19])=[CH:14][CH:13]=2)=[CH:6][CH:5]=1)([O-:3])=[O:2].C(C1C=CC(N=NC2C=CC(OCC(O)=O)=CC=2)=CC=1)#N>>[N+:1]([C:4]1[CH:9]=[CH:8][C:7]([N:10]=[N:11][C:12]2[CH:24]=[CH:23][C:15]([O:16][CH2:17][C:18]([OH:20])=[O:19])=[CH:14][CH:13]=2)=[CH:6][CH:5]=1)([O-:3])=[O:2]

Participants

3

Procedure

2-[4-(4-Nitrophenylazo)phenoxy]-ethanoic acid was prepared by hydrolysis of ethyl 2-[4-(4-nitrophenylazo)phenoxy]-ethanoate analogous with the preparation of 2-[4-(4-cyanophenyl-azo)phenoxy]-ethanoic acid.

Sources & evidence

ORD record
ord-a62c77a2168540528ec947c7505d9db2
Source dataset
uspto-grants-2002_04
Patent number
US06376655B1

Reaction notes

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