2-Chloroethyl 2-(4-chlorophenoxy)-2-methylpropionate → HCID 54150661, compound

HRID 1111777Notes

Reaction equation

HRID 1111777 reaction equation
[Cl:1][C:2]1[CH:17]=[CH:16][C:5]([O:6][C:7]([CH3:15])([CH3:14])[C:8]([O:10][CH2:11][CH2:12]Cl)=[O:9])=[CH:4][CH:3]=1.[C:18]([O-])(=[O:26])[C:19]1[C:20](=[CH:22][CH:23]=[CH:24][CH:25]=1)[OH:21].[Na+]>CCOCC>[Cl:1][C:2]1[CH:17]=[CH:16][C:5]([O:6][C:7]([CH3:15])([CH3:14])[C:8]([O:10][CH2:11][CH2:12][O:26][CH2:18][C:19]2[C:20](=[CH:22][CH:23]=[CH:24][CH:25]=2)[OH:21])=[O:9])=[CH:4][CH:3]=1

Participants

4

Reactant 2

HCID 1040992-Chloroethyl 2-(4-chlorophenoxy)-2-methylpropionateHCID 16760658Sodium Salicylate

Product 1

HCID 54150661HCID 54150661, compound

Reagents, catalysts & solvents 1

HCID 3283Diethyl EtherSolvent

Procedure

50 g (0.18 mole) of 1-(2-p-chlorophenoxy-2-methylpropionyloxy)-2-chloro-ethane are mixed with 43.3 g (0.27 mole) of sodium salicylate. The mixture is heated to 195° for 8 hours. The products are taken up in ether, and NaCl is removed by filtration. The diester crystallizes quantitatively from the ether solution.

Workup

  1. temperatureThe mixture is heated to 195° for 8 hours
  2. customNaCl is removed by filtration
  3. customThe diester crystallizes quantitatively from the ether solution

Sources & evidence

ORD record
ord-ab410b889f8f4719bd568fc7d51c15a8
Source dataset
uspto-grants-1978_10
Patent number
US04118583

Reaction notes

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