Sulfuric Acid → HCID 178483698, compound

HRID 2116853Notes

Reaction equation

HRID 2116853 reaction equation
[S:1](=[O:5])(=[O:4])([OH:3])[OH:2].[CH3:6][N:7]([C:9]([N:12]([CH3:14])[CH3:13])(Cl)[Cl:10])[CH3:8]>O>[S:1]([O-:5])([OH:4])(=[O:3])=[O:2].[CH3:6][N:7]([C+:9]([N:12]([CH3:14])[CH3:13])[Cl:10])[CH3:8]

Participants

4

Reactant 2

HCID 1118Sulfuric AcidHCID 125447451,1-Dichloro-N,N,N',N'-tetramethylmethanediamine

Product 1

HCID 178483698HCID 178483698, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

3.24 g (33 mmol) of sulfuric acid are added with stirring and ice-cooling to a solution of 5.65 g (33.0 mmol) of bis(dimethylamino)dichloromethane in 30 ml of water. The reaction mixture is warmed to room temperature. All volatile compounds are removed under reduced pressure (7.0 Pa), giving 7.68 g of highly viscous bis(dimethylamino)chlorocarbenium hydrogensulfate, corresponding to a virtually quantitative yield.

Workup

  1. customAll volatile compounds are removed under reduced pressure (7.0 Pa)

Sources & evidence

ORD record
ord-971df13bf514445da525c52940219435
Source dataset
uspto-grants-2008_10
Patent number
US07439395B2

Reaction notes

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