1,1,5-Trichloro-3,3-dimethylpent-1-ene → HCID 13089648, compound

HRID 1981300Notes

Reaction equation

HRID 1981300 reaction equation
[CH3:1][C:2]([CH3:10])([CH2:7][CH2:8]Cl)[CH:3]=[C:4]([Cl:6])[Cl:5]>N1C2C(=CC=CC=2)C=CC=1>[Cl:5][C:4]([Cl:6])=[CH:3][C:2]([CH3:10])([CH3:1])[CH:7]=[CH2:8]

Participants

3

Reactant 1

HCID 155843271,1,5-Trichloro-3,3-dimethylpent-1-ene

Product 1

HCID 13089648HCID 13089648, compoundYield 73.3%

Reagents, catalysts & solvents 1

HCID 7047QuinolineSolvent2×

Procedure

201.5 g (1 mol) of 3,3-dimethyl-1,1,5-trichloropent-1-ene were slowly added dropwise to 1,000 ml of quinoline at from 225° to 230° C., and distillate was taken off simultaneously via the top of the column. The temperature was increased until the quinoline boiled, and a total of 126 g of distillate were isolated and again fractionated. 121 g (73% of theory) of 1,1-dichloro-3,3-dimethyl-1,4-pentadiene of boiling point 49° to 53° C./20 mm Hg were obtained. ##STR25##

Workup

  1. customa total of 126 g of distillate were isolated

Sources & evidence

ORD record
ord-185f9e85a0c947b8ab5b45e7da1f85d4
Source dataset
uspto-grants-1985_04
Patent number
US04514409

Reaction notes

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