Allyl Alcohol → (3-Allyl-)heptafluorobutan-2-one

HRID 1609146

反応式

HRID 1609146 の反応式
[F:1][C:2]([F:12])([F:11])[C:3]([F:10])=[C:4](F)[C:5]([F:8])([F:7])[F:6].[CH2:13](O)[CH:14]=[CH2:15].[OH-:17].[K+]>O>[CH2:15]([C:3]([F:10])([C:2]([F:1])([F:11])[F:12])[C:4](=[O:17])[C:5]([F:6])([F:7])[F:8])[CH:14]=[CH2:13]

参加物

5

反応物 3

HCID 7858Allyl AlcoholHCID 96781,1,1,2,3,4,4,4-Octafluorobut-2-eneHCID 14797Potassium Hydroxide

生成物 1

HCID 22074693(3-Allyl-)heptafluorobutan-2-one

試薬・触媒・溶媒 1

HCID 962Water溶媒

実験手順

396 g (1.98 mol) of octafluorobut-2-ene is condensed into 116 g (2 mol) of allyl alcohol at -5° C. Then 113 g (1.98 mol) of KOH, dissolved in 150 ml of water, is slowly added dropwise over the course of 3 hours, the temperature being maintained at 0°-5° C. Stirring continues overnight at room temperature and working-up is performed in the same way as in Example 2a.

後処理

  1. additionis slowly added dropwise over the course of 3 hours
  2. temperaturethe temperature being maintained at 0°-5° C

出典と根拠

ORDレコード
ord-5344c9fec59d4d58975ffa741fb2bfb6
出典データセット
uspto-grants-1995_03
特許番号
US05399645

関連ノート

読み込み中…