Реакция #6822

ord-2e6609cbcbab46a8a867933955519b54

Растворители

Условия реакции

Подробные условия
See reaction.notes.procedure_details.

Обработка

  1. 1
    Промывкаwashed with 50 mL of sodium carbonate
  2. 2
    ДругоеThe ethyl acetate was evaporated

Методика

A solution of 2-(3-chloro-4-hydroxy-phenyl)-acetamide (100 mg), imidazole (184 mg), and tert-butyldimethylsilyl chloride (163 mg) was stirred for 2 h in 5 mL of dimethylformamide. The solution was diluted with 50 mL of ethyl acetate and washed with 50 mL of sodium carbonate. The ethyl acetate was evaporated to afford 125 mg of 2-[4-(tert-butyldimethylsilanyloxy)-3-chlorophenyl]acetamide.

Источник

DOI: 10.6084/m9.figshare.5104873.v1Патент: US07084154B2uspto-grants-2006_08