Reacción #9766

ord-9cda42749fb643e8a2f6c6ec8e8fcd8b

Ecuación de reacción

CCc1ccccc1O
2-ethylphenol
O=C([O-])[O-].[Cs+].[Cs+]
cesium carbonate
CCOC(=O)CBr
ethyl bromoacetate
CCOC(=O)COc1ccccc1CC
title compound
CCOC(=O)COc1ccccc1CC
ethyl(2-ethylphenoxy)acetate

Condiciones de reacción

Temperatura
60°CELSIUS
Condiciones detalladas
See reaction.notes.procedure_details.

Tratamiento posterior

  1. 1
    workup.WAITat ambient temperature for 17 hours
  2. 2
    Filtraciónthe suspension filtered

Procedimiento

A mixture of 2-ethylphenol (244 mg) in acetonitrile (20 ml) was treated with cesium carbonate (650 mg) and ethyl bromoacetate (0.221 ml) and the mixture stirred at 60° C. for 6 hours and then at ambient temperature for 17 hours. The reaction mixture was diluted with ethyl acetate; the suspension filtered and the title compound isolated by evaporation in vacuo of the filtrate as a colourless oil.

Fuente

DOI: 10.6084/m9.figshare.5104873.v1Patente: US07091237B2uspto-grants-2006_08