反応 #9348

反応方程式

Propionic acid

3-fluoro-2,4-dipropylphenol

trifluoromethanesulfonic acid

→

title compound

3-Fluoro-2,6-dipropyl-4-propionylphenol

反応条件

後処理

1. 1
   その他Purification by chramotography on silica gel

実験手順

Propionic acid (9.07 g, 123 mmol) and 3-fluoro-2,4-dipropylphenol (9.60 g, 49.0 mmol) were mixed in trifluoromethanesulfonic acid (50 mL) as in Example 13, step 1. Purification by chramotography on silica gel using ethyl acetate:hexane (10:90) gave the title compound as a white solid.

出典