2,4-Dichlorobenzaldehyde → HCID 50883758, compound

HRID 1244666Notes

Reaction equation

HRID 1244666 reaction equation
[Cl:1][C:2]1[CH:9]=[C:8]([Cl:10])[CH:7]=[CH:6][C:3]=1[CH:4]=O.Cl.[S:12]([C:16]1[CH:21]=[CH:20][C:19]([NH:22][NH2:23])=[CH:18][CH:17]=1)(=[O:15])(=[O:14])[NH2:13]>>[S:12]([C:16]1[CH:17]=[CH:18][C:19]([NH:22][N:23]=[CH:4][C:3]2[CH:6]=[CH:7][C:8]([Cl:10])=[CH:9][C:2]=2[Cl:1])=[CH:20][CH:21]=1)(=[O:15])(=[O:14])[NH2:13]

Participants

3

Reactant 2

HCID 134042,4-DichlorobenzaldehydeHCID 27945674-Hydrazinylbenzenesulfonamide hydrochloride

Product 1

HCID 50883758HCID 50883758, compoundYield 59%

Procedure

A solution of 2,4-dichlorobenzaldehyde (5 mmol) and 4-sulfamylphenylhydrazine hydrochloride was subjected to the General Procedure. The title compound, melting point 219–221° C., was obtained in 59% yield.

Sources & evidence

ORD record
ord-4ca76edf3ebe49e88eb89234bead1d5a
Source dataset
uspto-grants-2006_10
Patent number
US07122571B2

Reaction notes

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