Tetrafluoro-m-phenylenediamine dihydrochloride → HCID 69200556, compound

HRID 2054106Notes

Reaction equation

HRID 2054106 reaction equation
[N+:1]([C:4]1[CH:9]=[CH:8][C:7]([NH:10][C:11]2[CH:16]=[CH:15][CH:14]=[CH:13][N:12]=2)=[CH:6][CH:5]=1)([O-])=O.C1(N)C(F)=C(F)C(F)=C(N)C=1F.[ClH:29].Cl>[Zn].[Cl-].[NH4+].O.C(O)C>[ClH:29].[ClH:29].[N:12]1[CH:13]=[CH:14][CH:15]=[CH:16][C:11]=1[NH:10][C:7]1[CH:8]=[CH:9][C:4]([NH2:1])=[CH:5][CH:6]=1

Participants

4

Reactant 2

HCID 149026Tetrafluoro-m-phenylenediamine dihydrochlorideHCID 12695755N-(4-Nitrophenyl)pyridin-2-amine

Product 1

HCID 69200556HCID 69200556, compound

Reagents, catalysts & solvents 1

HCID 131726756ZINC ammonium chloride water ethanolCatalyst

Procedure

The N-(4-nitrophenyl)pyrid-2-amine (5) obtained above was reduced with a boiling zinc/ammonium chloride/water/ethanol mixture. The corresponding amine was isolated in dihydrochloride form.

Sources & evidence

ORD record
ord-a3b7007fb8184ab9bbbf4ef54ba81c07
Source dataset
uspto-grants-2008_02
Patent number
US07329288B2

Reaction notes

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