Thionyl Chloride → HCID 19035210、化合物

HRID 2209987ノート

反応式

HRID 2209987 の反応式
[F:1][C:2]1[C:10]([C:11]([F:14])([F:13])[F:12])=[C:9]([F:15])[CH:8]=[C:7]([F:16])[C:3]=1[C:4](O)=[O:5].S(Cl)([Cl:19])=O>>[F:1][C:2]1[C:10]([C:11]([F:14])([F:13])[F:12])=[C:9]([F:15])[CH:8]=[C:7]([F:16])[C:3]=1[C:4]([Cl:19])=[O:5]

参加物

3

反応物 2

HCID 24386Thionyl ChlorideHCID 27779962,4,6-Trifluoro-3-(trifluoromethyl)benzoic acid

生成物 1

HCID 19035210HCID 19035210、化合物

反応条件

温度
50 °C

実験手順

5.8 g (0,024 mol) of 2,4,6-trifluoro-3-trifluoromethylbenzoic acid are added in portions at room temperature to 40 ml of thionyl chloride. After metering has ended, the mixture is heated at 50° C. until the evolution of gas has ceased. The excess thionyl chloride is then removed by distillation, and the crude product is reacted further directly.

後処理

  1. customThe excess thionyl chloride is then removed by distillation
  2. customthe crude product is reacted further directly

出典と根拠

ORDレコード
ord-799914084c4b410cbd0f94c59343e7ce
出典データセット
uspto-grants-1995_10
特許番号
US05457104

反応ノート

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