Pyridine → m-Chlorophenylhydrazine hydrochloride

HRID 622400Notes

Reaction equation

HRID 622400 reaction equation
COCC([Cl:6])=O.[Cl:7][C:8]1[CH:9]=[C:10]([N:14]2C(N)COC2=O)[CH:11]=[CH:12][CH:13]=1.[N:21]1C=CC=CC=1>C(Cl)Cl>[ClH:6].[Cl:7][C:8]1[CH:9]=[C:10]([NH:14][NH2:21])[CH:11]=[CH:12][CH:13]=1

Participants

5

Reactant 3

HCID 1049PyridineHCID 96623Methoxyacetyl chlorideHCID 21293119HCID 21293119, compound

Product 1

HCID 75331m-Chlorophenylhydrazine hydrochloride

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

Methoxyacetyl chloride (2.5 g) was added dropwise to a stirred solution of the intermediate prepared as described in point (B) (5 g) and pyridine (1.7 g) in CH2Cl2 (40 ml).

Workup

  1. customprepared

Sources & evidence

ORD record
ord-3949be7da0c6404192b99997d20d9077
Source dataset
uspto-grants-1988_09
Patent number
US04771063

Reaction notes

Loading…