Thionyl Chloride → HCID 12793231, compound

HRID 2255963Notes

Reaction equation

HRID 2255963 reaction equation
[Cl:1][C:2]1[CH:10]=[CH:9][C:8]([S:11][CH3:12])=[CH:7][C:3]=1[C:4](O)=[O:5].S(Cl)([Cl:15])=O>>[Cl:1][C:2]1[CH:10]=[CH:9][C:8]([S:11][CH3:12])=[CH:7][C:3]=1[C:4]([Cl:15])=[O:5]

Participants

3

Reactant 2

HCID 24386Thionyl ChlorideHCID 6088142-Chloro-5-(methylsulfanyl)benzoic acid

Product 1

HCID 12793231HCID 12793231, compound

Procedure

A mixture of 2.03 g of 2-chloro-5-(methylthio)benzoic acid and 10 ml of thionyl chloride is heated on a steam bath for 1 hour. The volatiles are removed under vacuum and 20 ml of toluene added and removed under vacuum (2 times) to give 2.2 g of brown needles.

Workup

  1. temperatureis heated on a steam bath for 1 hour
  2. customThe volatiles are removed under vacuum and 20 ml of toluene
  3. additionadded
  4. customremoved under vacuum (2 times)

Sources & evidence

ORD record
ord-b19ec7d68a8443479b419ab4278a8447
Source dataset
uspto-grants-1997_08
Patent number
US05654297

Reaction notes

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