GB1197805A - Perfluoro-Tertiary-Alkanols and Process for their Preparation - Google Patents

Perfluoro-Tertiary-Alkanols and Process for their Preparation

Info

Publication number
GB1197805A
GB1197805A GB4565367A GB4565367A GB1197805A GB 1197805 A GB1197805 A GB 1197805A GB 4565367 A GB4565367 A GB 4565367A GB 4565367 A GB4565367 A GB 4565367A GB 1197805 A GB1197805 A GB 1197805A
Authority
GB
United Kingdom
Prior art keywords
alkanols
tertiary
perfluoro
preparation
oct
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4565367A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB1197805A publication Critical patent/GB1197805A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/34—Halogenated alcohols

Abstract

1,197,805. Perfluoro - tertiary - alkanols. FARBWERKE HOECHST A.G. 6 Oct., 1967 [7 Oct., 1966], No. 45653/67. Heading C2C. Novel perfluoro-tertiary-alkanols of the formula (CF 3 ) 2 CF-CR f <SP>1</SP>R<SP>@2</SP>OH, wherein each of R#<SP>1</SP> and R#<SP>2</SP> is a C 1-3 perfluoroalkyl group, are made by reacting perfluoroketones with fluorides of potassium, rubidium or caesium in inert polar solvents, adding hexafluoropropylene to the reaction mixture and hydrolysing the compounds so obtained.
GB4565367A 1966-10-07 1967-10-06 Perfluoro-Tertiary-Alkanols and Process for their Preparation Expired GB1197805A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0050386 1966-10-07

Publications (1)

Publication Number Publication Date
GB1197805A true GB1197805A (en) 1970-07-08

Family

ID=7103765

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4565367A Expired GB1197805A (en) 1966-10-07 1967-10-06 Perfluoro-Tertiary-Alkanols and Process for their Preparation

Country Status (5)

Country Link
BE (1) BE704839A (en)
DE (1) DE1568600A1 (en)
ES (1) ES345746A1 (en)
GB (1) GB1197805A (en)
NL (1) NL6713614A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992010454A1 (en) * 1990-12-04 1992-06-25 Allied-Signal Inc. Partially fluorinated alkanols having a tertiary structure
US5254755A (en) * 1990-12-04 1993-10-19 Allied-Signal Inc. Partially fluorinated alkanols having a tertiary structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992010454A1 (en) * 1990-12-04 1992-06-25 Allied-Signal Inc. Partially fluorinated alkanols having a tertiary structure
US5254755A (en) * 1990-12-04 1993-10-19 Allied-Signal Inc. Partially fluorinated alkanols having a tertiary structure

Also Published As

Publication number Publication date
DE1568600A1 (en) 1970-03-26
NL6713614A (en) 1968-04-08
ES345746A1 (en) 1969-02-01
BE704839A (en) 1968-04-09

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees