Hydrochloric Acid → HCID 22760593, compound

HRID 461200Notes

Reaction equation

HRID 461200 reaction equation
[Cl:1][C:2]1[CH:10]=[CH:9][C:5]([C:6](O)=[O:7])=[CH:4][C:3]=1[S:11](=[O:18])(=[O:17])[N:12]([CH2:15][CH3:16])[CH2:13][CH3:14].[ClH:19]>S(Cl)(Cl)=O>[Cl:1][C:2]1[CH:10]=[CH:9][C:5]([C:6]([Cl:19])=[O:7])=[CH:4][C:3]=1[S:11](=[O:18])(=[O:17])[N:12]([CH2:15][CH3:16])[CH2:13][CH3:14]

Participants

4

Reactant 2

HCID 313Hydrochloric AcidHCID 76789859210-68-3

Product 1

HCID 22760593HCID 22760593, compound

Reagents, catalysts & solvents 1

HCID 24386Thionyl ChlorideSolvent

Procedure

39 g of 4-chloro-3-diethylsulfamoylbenzoic acid were boiled under reflux in 200 ml of thionyl chloride until the development of HCl had finished and the thionyl chloride was then distilled off under reduced pressure. 4-chloro-3-diethylsulfamoylbenzoyl chloride was obtained as fair yellow oil.

Workup

  1. distillationthe thionyl chloride was then distilled off under reduced pressure

Sources & evidence

ORD record
ord-aea846709bf7474ba820c7a21d8306bf
Source dataset
uspto-grants-1977_12
Patent number
US04061761

Reaction notes

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