1,1,1-Trichloro-2,2,2-trifluoroethane → HCID 54430105、化合物

HRID 1016725

反応式

HRID 1016725 の反応式
[F:1][C:2]([F:8])([F:7])[C:3](Cl)(Cl)[Cl:4].[C:9]([O:13]C=C)(C)(C)[CH3:10]>[Hg]>[Cl:4][C:3]([C:2]([F:8])([F:7])[F:1])=[CH:10][CH:9]=[O:13]

参加物

4

反応物 2

HCID 96351,1,1-Trichloro-2,2,2-trifluoroethaneHCID 70220Propane, 2-(ethenyloxy)-2-methyl-

生成物 1

HCID 54430105HCID 54430105、化合物収率 60%

試薬・触媒・溶媒 1

HCID 23931Mercury触媒

反応条件

温度
40 °C

実験手順

A mixture of 1,1,1-trifluoro-2,2,2-trichloroethane and tert-butylvinyl ether in a 3:1 molar ratio is introduced to a jacketed photochemical reaction vessel. The mixture is irradiated using a medium-pressure mercury UV lamp so as to maintain the temperature of the mixture at about 35-45° C. for about 2 hours. The resultant reaction mixture is concentrated to remove volatiles and distilled to produce 3-chloro-4,4,4-trifluorobut-2-enal in a 60% yield.

後処理

  1. addition1 molar ratio is introduced to a jacketed photochemical reaction vessel
  2. customThe mixture is irradiated
  3. customThe resultant reaction mixture
  4. concentrationis concentrated
  5. customto remove volatiles
  6. distillationdistilled

出典と根拠

ORDレコード
ord-6ba90947a37f4507b6f63d1f42967f69
出典データセット
uspto-grants-2002_11
特許番号
US06476279B2

関連ノート

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