Sulfolane → 1,1,1,4,4,4-Hexafluoro-2-butene

HRID 2211354

反応式

HRID 2211354 の反応式
Cl[CH:2]([CH2:7][C:8]([F:11])([F:10])[F:9])[C:3]([F:6])([F:5])[F:4].C1S(=O)(=O)CCC1.[F-].[K+]>>[F:4][C:3]([F:6])([F:5])[CH:2]=[CH:7][C:8]([F:11])([F:10])[F:9]

参加物

4

反応物 3

HCID 31347SulfolaneHCID 522689Potassium FluorideHCID 27365962-Chloro-1,1,1,4,4,4-hexafluorobutane

生成物 1

HCID 27749751,1,1,4,4,4-Hexafluoro-2-butene

実験手順

200 g of 2-chloro-1,1,1,4,4,4-hexafluorobutane were added dropwise to a mixture of 195 ml of distilled tetramethylene sulphone and 87 g of dried potassium fluoride at 190° C. and the 1,1,1,4,4,4-hexafluorobut-2-ene which formed was continuously distilled off. 135 g of 1,1,1,4,4,4-hexafluorobut-2-ene were obtained.

出典と根拠

ORDレコード
ord-80b3e330653f443b932f2746d73a47fa
出典データセット
uspto-grants-1995_10
特許番号
US05463150

関連ノート

読み込み中…