2-Chloro-2-methylhexane → HCID 13141993, compound

HRID 2418275Notes

Reaction equation

HRID 2418275 reaction equation
[CH3:1][C:2](Cl)([CH3:7])[CH2:3][CH2:4][CH2:5][CH3:6].[C:9]1([CH2:15][CH:16]([CH3:19])[CH2:17][Cl:18])[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1>C(Cl)(Cl)Cl>[CH3:1][C:2]([C:12]1[CH:13]=[CH:14][C:9]([CH2:15][CH:16]([CH3:19])[CH2:17][Cl:18])=[CH:10][CH:11]=1)([CH3:7])[CH2:3][CH2:4][CH2:5][CH3:6]

Participants

4

Reactant 2

HCID 1382242-Chloro-2-methylhexaneHCID 13510156(3-Chloro-2-methylpropyl)benzene

Product 1

HCID 13141993HCID 13141993, compoundYield 73.8%

Reagents, catalysts & solvents 1

HCID 6212ChloroformSolvent

Conditions

Temperature
50 °C

Procedure

342 g of 1,1-dimethylpentyl chloride were added dropwise to a mixture of 428 g of 3-phenyl-2-methylpropyl chloride and 40.6 g of FeCl3 at 35° C., and the mixture was stirred for 7 hours at 50° C. and for 14 hours at room temperature. The crude product was dissolved in 2 l of CHCl3, and the solution was washed with dilute HCl and water, dried over Na2CO3 and concentrated. Distillation of the residue gave 500 g of (XII) of boiling point 126°-132° C./0.2 mbar.

Workup

  1. washthe solution was washed with dilute HCl and water
  2. dry with materialdried over Na2CO3
  3. concentrationconcentrated
  4. distillationDistillation of the residue

Sources & evidence

ORD record
ord-96cba9652f1948c986de659272a711b1
Source dataset
uspto-grants-1984_09
Patent number
US04472412

Reaction notes

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