FR2109416A5 - - Google Patents

Info

Publication number
FR2109416A5
FR2109416A5 FR7037317A FR7037317A FR2109416A5 FR 2109416 A5 FR2109416 A5 FR 2109416A5 FR 7037317 A FR7037317 A FR 7037317A FR 7037317 A FR7037317 A FR 7037317A FR 2109416 A5 FR2109416 A5 FR 2109416A5
Authority
FR
France
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
FR7037317A
Other languages
French (fr)
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.)
INST RECH CHIMIQUE APPLI
Original Assignee
INST RECH CHIMIQUE APPLI
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 INST RECH CHIMIQUE APPLI filed Critical INST RECH CHIMIQUE APPLI
Priority to FR7037317A priority Critical patent/FR2109416A5/fr
Priority to US185362A priority patent/US3878246A/en
Priority to GB4788571A priority patent/GB1337468A/en
Application granted granted Critical
Publication of FR2109416A5 publication Critical patent/FR2109416A5/fr
Priority to US05/894,080 priority patent/US4173706A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B39/00—Halogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/18—Preparation of halogenated hydrocarbons by replacement by halogens of oxygen atoms of carbonyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7037317A 1970-10-15 1970-10-15 Expired FR2109416A5 (OSRAM)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7037317A FR2109416A5 (OSRAM) 1970-10-15 1970-10-15
US185362A US3878246A (en) 1970-10-15 1971-09-30 Process for producing fluorinated organic compounds containing a difluoromethylene group from compounds comprising at least one carbonyl function
GB4788571A GB1337468A (en) 1970-10-15 1971-10-14 Process for producing fluorinated organic compounds containing a difluoromethylene group from compounds comprising at least one keytone or aldehyde function
US05/894,080 US4173706A (en) 1970-10-15 1978-04-06 Process for producing fluorinated organic compounds containing a difluoromethylene group from compounds comprising at least one carbonyl function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7037317A FR2109416A5 (OSRAM) 1970-10-15 1970-10-15

Publications (1)

Publication Number Publication Date
FR2109416A5 true FR2109416A5 (OSRAM) 1972-05-26

Family

ID=9062815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7037317A Expired FR2109416A5 (OSRAM) 1970-10-15 1970-10-15

Country Status (3)

Country Link
US (1) US3878246A (OSRAM)
FR (1) FR2109416A5 (OSRAM)
GB (1) GB1337468A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6380415B2 (en) 2000-02-14 2002-04-30 Central Glass Company, Limited Process for producing octafluoro[2,2]paracyclophane

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400532A (en) * 1976-06-23 1983-08-23 Massachusetts Institute Of Technology Cryogenically controlled direct fluorination process, apparatus and products resulting therefrom
TW522144B (en) * 1998-01-20 2003-03-01 Nippon Catalytic Chem Ind Process for production of 1,4-bis(difluoroalkyl) benzene derivative
TW200633958A (en) * 2005-03-21 2006-10-01 Yuan Shin Machinery Co Ltd Method for transferring TCPX into TFPX
TW200633959A (en) * 2005-03-21 2006-10-01 Yuan Shin Machinery Co Ltd Method for the synthesis of TFPX
US7621794B2 (en) * 2005-11-09 2009-11-24 International Display Systems, Inc. Method of encapsulating an organic light-emitting device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2859245A (en) * 1956-11-14 1958-11-04 Du Pont Reaction of sf4 with organic compounds containing a carbonyl radical

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6380415B2 (en) 2000-02-14 2002-04-30 Central Glass Company, Limited Process for producing octafluoro[2,2]paracyclophane

Also Published As

Publication number Publication date
US3878246A (en) 1975-04-15
GB1337468A (en) 1973-11-14

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Legal Events

Date Code Title Description
ST Notification of lapse