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

HRID 2211354

반응식

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]

참가 물질

반응물 3

HCID 31347Sulfolane

HCID 522689Potassium Fluoride

HCID 27365962-Chloro-1,1,1,4,4,4-hexafluorobutane

생성물 1

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

실험 절차

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.

출처 및 근거

ORD 기록: ord-80b3e330653f443b932f2746d73a47fa
출처 데이터셋: uspto-grants-1995_10
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US05463150

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