DE69718171T2 - Verfahren zur herstellung von diiod flourverbindungen unter verwendung von cf2i2 und olefinen - Google Patents

Verfahren zur herstellung von diiod flourverbindungen unter verwendung von cf2i2 und olefinen

Info

Publication number
DE69718171T2
DE69718171T2 DE69718171T DE69718171T DE69718171T2 DE 69718171 T2 DE69718171 T2 DE 69718171T2 DE 69718171 T DE69718171 T DE 69718171T DE 69718171 T DE69718171 T DE 69718171T DE 69718171 T2 DE69718171 T2 DE 69718171T2
Authority
DE
Germany
Prior art keywords
cf2i2
diiod
olefins
producing
flour
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 - Lifetime
Application number
DE69718171T
Other languages
English (en)
Other versions
DE69718171D1 (de
Inventor
Zhen-Yu Yang
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE69718171D1 publication Critical patent/DE69718171D1/de
Publication of DE69718171T2 publication Critical patent/DE69718171T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/78—Halides of sulfonic acids
    • C07C309/79—Halides of sulfonic acids having halosulfonyl groups bound to acyclic carbon atoms
    • C07C309/82—Halides of sulfonic acids having halosulfonyl groups bound to acyclic carbon atoms of a carbon skeleton substituted by singly-bound oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
    • C07C17/275—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of hydrocarbons and halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
    • C07C17/278—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of only halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/11—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and singly-bound oxygen atoms bound to the same saturated acyclic carbon skeleton
    • C07C255/13—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and singly-bound oxygen atoms bound to the same saturated acyclic carbon skeleton containing cyano groups and etherified hydroxy groups bound to the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/30—Preparation of ethers by reactions not forming ether-oxygen bonds by increasing the number of carbon atoms, e.g. by oligomerisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/12—Saturated ethers containing halogen
    • C07C43/123—Saturated ethers containing halogen both carbon chains are substituted by halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C67/347—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by addition to unsaturated carbon-to-carbon bonds
DE69718171T 1996-05-22 1997-05-14 Verfahren zur herstellung von diiod flourverbindungen unter verwendung von cf2i2 und olefinen Expired - Lifetime DE69718171T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1808796P 1996-05-22 1996-05-22
PCT/US1997/008166 WO1997044300A1 (en) 1996-05-22 1997-05-14 Process using cf2i2 and olefins for producing diiodo fluorocompounds, and products thereof

Publications (2)

Publication Number Publication Date
DE69718171D1 DE69718171D1 (de) 2003-02-06
DE69718171T2 true DE69718171T2 (de) 2003-11-13

Family

ID=21786165

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69718171T Expired - Lifetime DE69718171T2 (de) 1996-05-22 1997-05-14 Verfahren zur herstellung von diiod flourverbindungen unter verwendung von cf2i2 und olefinen

Country Status (4)

Country Link
US (1) US6150565A (de)
EP (1) EP0912474B1 (de)
DE (1) DE69718171T2 (de)
WO (1) WO1997044300A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5908966A (en) * 1997-10-14 1999-06-01 E. I. Du Pont De Nemours And Company Thermal process for the preparation of a telomeric alkyl iodide
US7652115B2 (en) 2003-09-08 2010-01-26 3M Innovative Properties Company Fluorinated polyether isocyanate derived silane compositions
US7141537B2 (en) 2003-10-30 2006-11-28 3M Innovative Properties Company Mixture of fluorinated polyethers and use thereof as surfactant
US7803894B2 (en) 2003-12-05 2010-09-28 3M Innovatie Properties Company Coating compositions with perfluoropolyetherisocyanate derived silane and alkoxysilanes
EP2931693B1 (de) 2012-12-14 2020-03-18 3M Innovative Properties Company Partiell fluorierte verbindungen
JP6317366B2 (ja) 2012-12-19 2018-04-25 スリーエム イノベイティブ プロパティズ カンパニー ポリヨウ化物を用いたフルオロポリマーの製造方法、これらの組成物及び物品

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2551639A (en) * 1947-07-22 1951-05-08 Socony Vacuum Oil Co Inc Reaction of olefins and halogenated alkanes
DE1274581B (de) * 1958-05-16 1968-08-08 Pennsalt Chemicals Corp Verfahren zur Herstellung von halogenierten, gesaettigten, aliphatischen Carbonsaeuren, deren Salzen, Estern, Thioestern oder Amiden
JPS53125491A (en) * 1977-04-08 1978-11-01 Daikin Ind Ltd Fluorine-containing polymer easily curable and its curable composition
JPS5657811A (en) * 1979-10-17 1981-05-20 Daikin Ind Ltd Preparation of liquid fluorine-containing polymer
US5504248A (en) * 1994-07-28 1996-04-02 E. I. Du Pont De Nemours And Company Preparation of halogenated compounds
DE69705202T2 (de) * 1996-02-23 2001-11-22 Du Pont Verfahren zur herstellung von dihalodifluormethanen und ihren homologen

Also Published As

Publication number Publication date
US6150565A (en) 2000-11-21
WO1997044300A1 (en) 1997-11-27
DE69718171D1 (de) 2003-02-06
EP0912474B1 (de) 2003-01-02
EP0912474A1 (de) 1999-05-06

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