反応 #319836

反応方程式

6-methyl-2,3,4,5-tetrafluorobenzoic acid

chloride

→

6-methyl-2,3,4,5-tetrafluorobenzoyl chloride

反応条件

後処理

1. 1
   温度the mixture is refluxed for 1 hour
2. 2
   濃縮After concentrating

実験手順

To 6-methyl-2,3,4,5-tetrafluorobenzoic acid (5.60 g) is added thiony chloride (9.8 ml) and the mixture is refluxed for 1 hour. After concentrating, 6-methyl-2,3,4,5-tetrafluorobenzoyl chloride (5.20 g) is obtained as a colorless oil, b.p. 82° C./23 mmHg.

出典