Process

Details Process Process

1996-09-03

1998-12-22

Shaver, Paul F.

Organic compounds -- part of the class 532-570 series

Organic compounds

Halogen containing

570169, C07C 1902

Patent

active

058522220

ABSTRACT:
The present invention provides the novel chlorofluorohydrocarbon 1,1-difluoro-1,4-dichlorobutane, and a process for its preparation by reacting 1,1,1,4-tetrachlorobutane with hydrogen fluoride in the liquid phase. The product has useful solvent properties and is also useful in synthetic chemistry for the introduction of fluorocarbon functionality.

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patent: 2551573 (1951-05-01), Downing et al.
patent: 2554857 (1951-05-01), Gochenour
patent: 4980324 (1990-12-01), Kellner et al.
patent: 5032648 (1991-07-01), Nicholas
patent: 5146015 (1992-09-01), Li
patent: 5316690 (1994-05-01), Li

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