GB1219063A - Process for preparing fluoroisobutylenes - Google Patents

Process for preparing fluoroisobutylenes

Info

Publication number
GB1219063A
GB1219063A GB4261369A GB4261369A GB1219063A GB 1219063 A GB1219063 A GB 1219063A GB 4261369 A GB4261369 A GB 4261369A GB 4261369 A GB4261369 A GB 4261369A GB 1219063 A GB1219063 A GB 1219063A
Authority
GB
United Kingdom
Prior art keywords
fluoroisobutylenes
preparing
formula
sept
heading
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
GB4261369A
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.)
Allied Corp
Original Assignee
Allied Chemical Corp
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 Allied Chemical Corp filed Critical Allied Chemical Corp
Publication of GB1219063A publication Critical patent/GB1219063A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,219,063. Fluoroisobutylenes. ALLIED CHEMICAL CORP. 27 Aug., 1969 [10 Sept., 1968], No. 42613/69. Heading C2C. Fluoroisobutylenes of formula in which each X is hydrogen, chlorine or fluorine, are prepared by reaction of a compound of formula CF 2 X-C(OH)(CF 2 X)-CH 3 with phosphorus pentachloride at 90‹ to 200‹ C. under superatmospheric pressure.
GB4261369A 1968-09-10 1969-08-27 Process for preparing fluoroisobutylenes Expired GB1219063A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75866168A 1968-09-10 1968-09-10

Publications (1)

Publication Number Publication Date
GB1219063A true GB1219063A (en) 1971-01-13

Family

ID=25052602

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4261369A Expired GB1219063A (en) 1968-09-10 1969-08-27 Process for preparing fluoroisobutylenes

Country Status (3)

Country Link
CA (1) CA930749A (en)
DE (1) DE1945614A1 (en)
GB (1) GB1219063A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100334074C (en) * 2002-05-14 2007-08-29 纳幕尔杜邦公司 Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivatives

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100334074C (en) * 2002-05-14 2007-08-29 纳幕尔杜邦公司 Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivatives
US7276624B2 (en) 2002-05-14 2007-10-02 E. I. Du Pont De Nemours And Company Fluorosulfates of hexafluoroisobutylene and its higher homologs
US7301059B2 (en) 2002-05-14 2007-11-27 E.I. Du Pont De Nemours And Company Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivatives
US7531689B2 (en) 2002-05-14 2009-05-12 E.I. Du Pont De Nemours And Company Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivatives
US7579499B2 (en) 2002-05-14 2009-08-25 E. I. Du Pont De Nemours And Company Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivatives
CN101085752B (en) * 2002-05-14 2012-07-11 纳幕尔杜邦公司 Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivatives
CN101085754B (en) * 2002-05-14 2013-01-23 纳幕尔杜邦公司 Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivatives

Also Published As

Publication number Publication date
CA930749A (en) 1973-07-24
DE1945614A1 (en) 1970-03-26

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