2,4-Difluoroaniline hydrochloride → 2,4-Difluorophenylhydrazine hydrochloride

HRID 128113

Reaction equation

HRID 128113 reaction equation
[ClH:1].[F:2][C:3]1[CH:9]=[C:8]([F:10])[CH:7]=[CH:6][C:4]=1[NH2:5].Cl.C(OC1C=CC([NH:27]N)=CC=1)(=O)C1C=CC=CC=1>>[ClH:1].[F:2][C:3]1[CH:9]=[C:8]([F:10])[CH:7]=[CH:6][C:4]=1[NH:5][NH2:27]

Participants

3

Reactant 2

HCID 218323052,4-Difluoroaniline hydrochlorideHCID 234703584-Benzoyloxyphenylhydrazine hydrochloride

Product 1

HCID 27333012,4-Difluorophenylhydrazine hydrochloride

Procedure

The 2,4-difluorophenylhydrazine hydrochloride (m.p. 244°-246° C.) was prepared from 2,4-difluoroaniline hydrochloride using a procedure similar to that described in Example 5 for the preparation of 4-benzoyloxyphenylhydrazine hydrochloride.

Sources & evidence

ORD record
ord-52c97ffe30fa433c9be147e50a1164a0
Source dataset
uspto-grants-1981_03
Patent number
US04257952

Linked notes

Loading…