Thionyl Chloride → HCID 58107439, compound

HRID 628144

Reaction equation

HRID 628144 reaction equation
[Cl:1][S:2]([C:5]1[CH:6]=[C:7]([CH:11]=[CH:12][C:13]=1[F:14])[C:8](O)=[O:9])(=[O:4])=[O:3].S(Cl)([Cl:17])=O>CN(C=O)C>[Cl:1][S:2]([C:5]1[CH:6]=[C:7]([CH:11]=[CH:12][C:13]=1[F:14])[C:8]([Cl:17])=[O:9])(=[O:4])=[O:3]

Participants

4

Reactant 2

HCID 24386Thionyl ChlorideHCID 39298913-(Chlorosulfonyl)-4-fluorobenzoic acid

Product 1

HCID 58107439HCID 58107439, compound

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideCatalyst

Procedure

3-(Chlorosulfonyl)-4-fluorobenzoic acid (1, 2.50 g, 10.5 mmol), thionyl chloride (10 mL) and DMF (1 drop) were heated at 90° C. for 1 hour and then the mixture evaporated to dryness. The material was used directly in the next step.

Workup

  1. customthe mixture evaporated to dryness

Sources & evidence

ORD record
ord-0d81ebdcd29843118ce9e289125ed5c6
Source dataset
uspto-grants-2016_04
Patent number
US09309283B2

Linked notes

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