反応 #9767

ord-1f39594965174048aec2d27ed501f246

反応条件

詳細条件
See reaction.notes.procedure_details.

後処理

  1. 1
    その他The reaction mixture was quenched by the addition of ice
  2. 2
    その他the organic mixture separated

実験手順

A solution of crude ethyl(2-ethylphenoxy)acetate (intermediate 107) in chloroform (6 ml) was stirred with chlorosulfonic acid (1.33 ml) at ambient temperature for 4 hours. The reaction mixture was quenched by the addition of ice and the organic mixture separated by using a hydrophobic frit. The title compound was isolated by evaporation of this filtrate.

出典

DOI: 10.6084/m9.figshare.5104873.v1特許: US07091237B2uspto-grants-2006_08