Chlorine → HCID 18469461, compound

HRID 2229882Notes

Reaction equation

HRID 2229882 reaction equation
[CH3:1][C:2]1[CH:3]=[C:4]([CH:8]=[C:9]([CH3:11])[CH:10]=1)[C:5]([Cl:7])=[O:6].[Cl:12]Cl>[Fe](Cl)(Cl)Cl>[Cl:12][C:3]1[C:2]([CH3:1])=[CH:10][C:9]([CH3:11])=[CH:8][C:4]=1[C:5]([Cl:7])=[O:6]

Participants

4

Reactant 2

HCID 24526ChlorineHCID 810883,5-Dimethylbenzoyl Chloride

Product 1

HCID 18469461HCID 18469461, compoundYield 64.8%

Reagents, catalysts & solvents 1

HCID 24380Iron chloride (FeCl3)Catalyst

Procedure

A stirred apparatus with gas feed and discharge to an eliminator was initially charged with 100 g (0.593 mol) of 3,5-dimethylbenzoyl chloride together with 0.5 g of iron (III) chloride, and 42 g of chlorine were introduced at 22-28° C. over the course of 3 hours. Fractional distillation gave 78 g of 2-chloro-3,5-dimethylbenzoyl chloride. Boiling range: 113-114° C. at 5 mbar.

Workup

  1. additionwere introduced at 22-28° C. over the course of 3 hours
  2. distillationFractional distillation

Sources & evidence

ORD record
ord-d46adb34f87b4960a909ce4e598f9403
Source dataset
uspto-grants-2002_07
Patent number
US06420601B2

Reaction notes

Loading…