Hydrazine hydrate (1:1) → 2-Amino-2'-chloro-5-nitrobenzophenone hydrazone

HRID 267400Notes

Reaction equation

HRID 267400 reaction equation
[NH2:1][C:2]1[CH:16]=[CH:15][C:14]([N+:17]([O-:19])=[O:18])=[CH:13][C:3]=1[C:4]([C:6]1[CH:11]=[CH:10][CH:9]=[CH:8][C:7]=1[Cl:12])=O.O.[NH2:21][NH2:22]>C(O)COCCO>[NH2:1][C:2]1[CH:16]=[CH:15][C:14]([N+:17]([O-:19])=[O:18])=[CH:13][C:3]=1[C:4](=[N:21][NH2:22])[C:6]1[CH:11]=[CH:10][CH:9]=[CH:8][C:7]=1[Cl:12]

Participants

4

Reactant 2

HCID 24654Hydrazine hydrate (1:1)HCID 748302-Amino-5-nitro-2'-chlorobenzophenone

Product 1

HCID 867330932-Amino-2'-chloro-5-nitrobenzophenone hydrazone

Reagents, catalysts & solvents 1

HCID 8117Diethylene GlycolSolvent

Procedure

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

Sources & evidence

ORD record
ord-7f8dae1f59424057b1fe72dcaeac3514
Source dataset
uspto-grants-1976_03
Patent number
US03941803

Reaction notes

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