HCID 21506025, compound → 3-Amino-4-(2-methoxyanilino)-5-sulfamoylbenzoic acid

HRID 1287728Notes

Reaction equation

HRID 1287728 reaction equation
[CH3:1][O:2][C:3]1[CH:25]=[CH:24][CH:23]=[CH:22][C:4]=1[NH:5][C:6]1[C:14]([S:15](=[O:18])(=[O:17])[NH2:16])=[CH:13][C:9]([C:10]([OH:12])=[O:11])=[CH:8][C:7]=1[N+:19]([O-])=O.N(C1C(S(=O)(=O)N)=CC(C(O)=O)=CC=1[N+]([O-])=O)C1C=CC=CC=1>>[NH2:19][C:7]1[CH:8]=[C:9]([CH:13]=[C:14]([S:15](=[O:18])(=[O:17])[NH2:16])[C:6]=1[NH:5][C:4]1[CH:22]=[CH:23][CH:24]=[CH:25][C:3]=1[O:2][CH3:1])[C:10]([OH:12])=[O:11]

Participants

3

Reactant 2

HCID 21506025HCID 21506025, compoundHCID 215060714-Anilino-3-nitro-5-sulphamyl-benzoic acid

Product 1

HCID 215061133-Amino-4-(2-methoxyanilino)-5-sulfamoylbenzoic acid

Procedure

By substituting 4-(o-methoxyanilino)-3-nitro-5-sulphamyl-benzoic acid for the 4-anilino-3-nitro-5-sulphamyl-benzoic acid of Example 9 B, the above compound was obtained after recrystallization from aqueous ethanol.

Workup

  1. customthe above compound was obtained
  2. customafter recrystallization from aqueous ethanol

Sources & evidence

ORD record
ord-b601e1b0f4d843899ba6f6efdd33c9af
Source dataset
uspto-grants-1976_10
Patent number
US03985777

Reaction notes

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