4-Fluoroaniline → 2-(4-Fluoro-phenyl)-2H-tetrazole-5-carboxylic acid

HRID 334032Notes

Reaction equation

HRID 334032 reaction equation
[F:1][C:2]1[CH:7]=[CH:6][C:5]([NH2:8])=[CH:4][CH:3]=1.ClC1C=C([N:16]2N=[N:19][C:18]([C:21]([OH:23])=[O:22])=[N:17]2)C=CC=1>>[F:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]2[N:16]=[N:17][C:18]([C:21]([OH:23])=[O:22])=[N:19]2)=[CH:4][CH:3]=1

Participants

3

Reactant 2

HCID 97314-FluoroanilineHCID 664909762-(3-Chloro-phenyl)-2H-tetrazole-5-carboxylic acid

Product 1

HCID 664909772-(4-Fluoro-phenyl)-2H-tetrazole-5-carboxylic acid

Procedure

This intermediate was prepared from 4-fluoro-phenylamine in four steps according to the preparation of 2-(3-chloro-phenyl)-2H-tetrazole-5-carboxylic acid.

Sources & evidence

ORD record
ord-63a70e9138124065af92fa04aa262c98
Source dataset
uspto-grants-2014_11
Patent number
US08883789B2

Reaction notes

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