m-Bromobenzenesulphonyl chloride → HCID 18367534, compound

HRID 379986Notes

Reaction equation

HRID 379986 reaction equation
[CH3:1][N:2]([CH3:6])[CH2:3][CH2:4][NH2:5].[Br:7][C:8]1[CH:9]=[C:10]([S:14]([Cl:17])(=[O:16])=[O:15])[CH:11]=[CH:12][CH:13]=1>C(OCC)C>[ClH:17].[Br:7][C:8]1[CH:9]=[C:10]([S:14]([NH:5][CH2:4][CH2:3][N:2]([CH3:6])[CH3:1])(=[O:16])=[O:15])[CH:11]=[CH:12][CH:13]=1

Participants

4

Reactant 2

HCID 17943m-Bromobenzenesulphonyl chlorideHCID 66053N,N-Dimethylethylenediamine

Product 1

HCID 18367534HCID 18367534, compoundYield 62.8%

Reagents, catalysts & solvents 1

HCID 3283Diethyl EtherSolvent

Procedure

N,N-Dimethylethylenediamine (1.76 g) was added dropwise to a solution of 3-bromobenzenesulfonyl chloride (5.11 g) in diethyl ether (100 ml) at room temperature. The resulting suspension was stirred for 30 minutes and filtered to afford the sub-title compound as a solid (4.31 g).

Workup

  1. filtrationfiltered

Sources & evidence

ORD record
ord-557360cc46524f7a8315e7120e408139
Source dataset
uspto-grants-2001_10
Patent number
US06300352B1

Reaction notes

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