Thionyl Chloride → HCID 14774344, compound

HRID 1708976Notes

Reaction equation

HRID 1708976 reaction equation
[Cl:1][C:2]1[CH:3]=[C:4]([CH:8]=[C:9]([O:15][CH2:16][C:17]#[CH:18])[C:10]=1[O:11][CH2:12][C:13]#[CH:14])[C:5](O)=[O:6].S(Cl)([Cl:21])=O>>[Cl:1][C:2]1[CH:3]=[C:4]([CH:8]=[C:9]([O:15][CH2:16][C:17]#[CH:18])[C:10]=1[O:11][CH2:12][C:13]#[CH:14])[C:5]([Cl:21])=[O:6]

Participants

3

Reactant 2

HCID 24386Thionyl ChlorideHCID 141303193-Chloro-4,5-dipropargyloxybenzoic acid

Product 1

HCID 14774344HCID 14774344, compound

Procedure

A mixture of 3-chloro-4,5-dipropargyloxybenzoic acid (10.7 g) and thionyl chloride (30 ml) was stirred under reflux for 1 hour. After cooling, the reaction mixture was evaporated under reduced pressure to give 3-chloro-4,5-dipropargyloxybenzoyl chloride in a quantitative yield.

Workup

  1. temperatureunder reflux for 1 hour
  2. temperatureAfter cooling
  3. customthe reaction mixture was evaporated under reduced pressure

Sources & evidence

ORD record
ord-07ff82ca74c44a7dbdba0967f16cd488
Source dataset
uspto-grants-1990_08
Patent number
US04946865

Reaction notes

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