Hydrochloric Acid → HCID 13849834, compound

HRID 1638244Notes

Reaction equation

HRID 1638244 reaction equation
[Cl:1][C:2]([Cl:4])=[CH2:3].Cl[C:6]([CH3:13])([CH2:9][CH2:10][CH2:11][CH3:12])[CH2:7][CH3:8].Cl>[Fe](Cl)(Cl)Cl>[Cl:1][C:2]([Cl:4])=[CH:3][C:6]([CH2:7][CH3:8])([CH3:13])[CH2:9][CH2:10][CH2:11][CH3:12]

Participants

5

Reactant 3

HCID 313Hydrochloric AcidHCID 6366Vinylidene chlorideHCID 1384453-Chloro-3-methylheptane

Product 1

HCID 13849834HCID 13849834, compoundYield 71%

Reagents, catalysts & solvents 1

HCID 24380Iron chloride (FeCl3)Catalyst

Conditions

Temperature
30 °C

Procedure

1,235 g (12.7 moles) of 1,1-dichloroethene and 630 g (4.23 moles) of 3-chloro-3-methylheptane are taken at 20° C. 85 g of anhydrous iron(III) chloride are added in portions, while cooling. The mixture is then subsequently stirred at 30° C. for 2 hours. It is poured onto ice and dilute aqueous hydrochloric acid. The organic phase is separated off, dried and subjected to fractional distillation. 627 g (71% of theory) of 1,1-dichloro-3-ethyl-3-methyl-hept-1-ene are isolated at boiling point6.1 50°-60° C.

Workup

  1. customare taken at 20° C
  2. temperaturewhile cooling
  3. customThe organic phase is separated off
  4. customdried
  5. distillationsubjected to fractional distillation

Sources & evidence

ORD record
ord-9a044a6479a2485b8c806df96604a23c
Source dataset
uspto-grants-1989_11
Patent number
US04878939

Reaction notes

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