Hydrazine hydrate (1:1) → 2-Amino-2'-fluoro-5-chlorobenzophenone hydrazone

HRID 267271

Reaction equation

HRID 267271 reaction equation
[NH2:1][C:2]1[CH:16]=[CH:15][C:14]([Cl:17])=[CH:13][C:3]=1[C:4]([C:6]1[CH:11]=[CH:10][CH:9]=[CH:8][C:7]=1[F:12])=O.O.[NH2:19][NH2:20]>C(O)COCCO>[NH2:1][C:2]1[CH:16]=[CH:15][C:14]([Cl:17])=[CH:13][C:3]=1[C:4](=[N:19][NH2:20])[C:6]1[CH:11]=[CH:10][CH:9]=[CH:8][C:7]=1[F:12]

Participants

4

Reactant 2

HCID 24654Hydrazine hydrate (1:1)HCID 699122-Amino-5-chloro-2'-fluorobenzophenone

Product 1

HCID 867330952-Amino-2'-fluoro-5-chlorobenzophenone hydrazone

Reagents, catalysts & solvents 1

HCID 8117Diethylene GlycolSolvent

Procedure

In the manner given in Preparation 1, 2-amino-5-chloro-2'-fluorobenzophenone is refluxed with hydrazine hydrate in diethylene glycol to give 2-amino-5-chloro-2'Fluorobenzophenone hydrazone.

Sources & evidence

ORD record
ord-81424553a08e4851b29fa882b46885e8
Source dataset
uspto-grants-1976_03
Patent number
US03941802

Linked notes

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