Water → HCID 13573566, compound

HRID 1981681Notes

Reaction equation

HRID 1981681 reaction equation
[CH2:1]([C:3]1[CH:11]=[CH:10][C:6]([CH:7]([Cl:9])[Cl:8])=[CH:5][CH:4]=1)[CH3:2].[OH-].[Na+].O.C(Cl)(Cl)(Cl)[Cl:16]>>[CH2:1]([C:3]1[CH:11]=[CH:10][C:6]([C:7]([Cl:16])([Cl:8])[Cl:9])=[CH:5][CH:4]=1)[CH3:2]

Participants

5

Reactant 4

HCID 962WaterHCID 5943Carbon TetrachlorideHCID 14798Sodium HydroxideHCID 411821-(Dichloromethyl)-4-ethylbenzene

Product 1

HCID 13573566HCID 13573566, compoundYield 89%

Procedure

22.7 gms of 4-ethyl benzal chloride dissolved in 100 gms of carbon tetrachloride was charged into a reaction vessel with 2.0 gms of Aliquot 4. 150 ml of 50% sodium hydroxide was added and the mixture heated to reflux for a period of about 1 hour. After the completion of the reaction, water was added to the mixture and the organic layer separated by phase separation. The organic solvent was stripped on a rotovac and product distilled on Krughrohr to give 23.8 gms of pale yellow liquid. (Yield 89%). [Pot temperature 90° -100° C. (at 0.15 mm/Hg - 0.2×105 pascals)]. Elemental analysis for C9H9Cl3 :

Workup

  1. additionwas charged into a reaction vessel with 2.0 gms of Aliquot 4
  2. temperaturethe mixture heated
  3. temperatureto reflux for a period of about 1 hour
  4. additionwas added to the mixture
  5. customthe organic layer separated by phase separation
  6. distillationdistilled on Krughrohr

Sources & evidence

ORD record
ord-159f8860864249e68d11ada8e4d414b1
Source dataset
uspto-grants-1986_06
Patent number
US04593144

Reaction notes

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