GR3019762T3 - Process for preparing 1,3-dioxoles - Google Patents

Process for preparing 1,3-dioxoles

Info

Publication number
GR3019762T3
GR3019762T3 GR960400941T GR960400941T GR3019762T3 GR 3019762 T3 GR3019762 T3 GR 3019762T3 GR 960400941 T GR960400941 T GR 960400941T GR 960400941 T GR960400941 T GR 960400941T GR 3019762 T3 GR3019762 T3 GR 3019762T3
Authority
GR
Greece
Prior art keywords
dioxoles
preparing
Prior art date
Application number
GR960400941T
Other languages
English (en)
Inventor
Walter Navarrini
Simonetta Fontana
Original Assignee
Ausimont Spa
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 Ausimont Spa filed Critical Ausimont Spa
Publication of GR3019762T3 publication Critical patent/GR3019762T3/el

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/12—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D317/42—Halogen atoms or nitro radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GR960400941T 1991-02-07 1996-04-25 Process for preparing 1,3-dioxoles GR3019762T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI910320A IT1244709B (it) 1991-02-07 1991-02-07 Processo per la preaparazione di 1.3-diossoli

Publications (1)

Publication Number Publication Date
GR3019762T3 true GR3019762T3 (en) 1996-07-31

Family

ID=11358480

Family Applications (1)

Application Number Title Priority Date Filing Date
GR960400941T GR3019762T3 (en) 1991-02-07 1996-04-25 Process for preparing 1,3-dioxoles

Country Status (12)

Country Link
US (1) US5296617A (el)
EP (1) EP0499157B1 (el)
JP (1) JP3233968B2 (el)
KR (1) KR100191478B1 (el)
AU (1) AU647879B2 (el)
CA (1) CA2060710C (el)
DE (1) DE69210069T2 (el)
DK (1) DK0499157T3 (el)
ES (1) ES2086562T3 (el)
GR (1) GR3019762T3 (el)
IE (1) IE920399A1 (el)
IT (1) IT1244709B (el)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1244708B (it) * 1991-02-07 1994-08-08 Ausimont Spa Processo di dealogenazione di 1,3-diossolani
IT1264662B1 (it) * 1993-07-05 1996-10-04 Ausimont Spa Perflurodiossoli loro omopolimeri e copolimeri e loro impiego per il rivestimento di cavi elettrici
IT1269517B (it) * 1994-05-19 1997-04-01 Ausimont Spa Polimeri e copolimeri fluorurati contenenti strutture cicliche
US7534845B2 (en) 2000-04-21 2009-05-19 Solvay Solexis S.P.A. Fluorovinyl ethers and polymers obtainable therefrom
IT1318487B1 (it) * 2000-04-21 2003-08-25 Ausimont Spa Fluoroelastomeri.
IT1318488B1 (it) 2000-04-21 2003-08-25 Ausimont Spa Fluorovinileteri e polimeri da essi ottenibili.
IT1318633B1 (it) 2000-07-20 2003-08-27 Ausimont Spa Polveri fini di politetrafluoroetilene.
ITMI20050817A1 (it) * 2005-05-05 2006-11-06 Solvay Solexis Spa Processo di dealogenazione
CN111655676B (zh) * 2018-02-01 2023-09-15 Ａｇｃ株式会社 1,3-二氧戊环化合物及全氟(2,2-二甲基-1,3-二氧杂环戊烯)的制造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA955951A (en) * 1971-02-24 1974-10-08 E. I. Du Pont De Nemours And Company Fluorinated dioxoles and process for their preparation
US3865845A (en) * 1971-02-24 1975-02-11 Paul Raphael Resnick Fluorinated dioxoles
US4393227A (en) * 1981-08-12 1983-07-12 E. I. Du Pont De Nemours And Company Process for dechlorinating organic compounds
US4485250A (en) * 1981-11-19 1984-11-27 E. I. Du Pont De Nemours And Company Perfluorodioxole and its polymers
US4908461A (en) * 1987-12-21 1990-03-13 E. I. Du Pont De Nemours And Company Process for dechlorinating 4,5-dichlorofluorodioxolanes to obtain fluorodioxoles
JPH07609B2 (ja) * 1989-08-28 1995-01-11 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー ハロゲン化２，２―ビス（パーハロアルキル）―１，３―ジオキソラン調製する方法
IT1249208B (it) * 1990-06-07 1995-02-20 Ausimont Srl Processo per la preparazione di 1,3-diossolani alogenati e nuovi prodotti ottenuti

Also Published As

Publication number Publication date
IE920399A1 (en) 1992-08-12
ITMI910320A1 (it) 1992-08-07
DE69210069T2 (de) 1996-10-02
DE69210069D1 (de) 1996-05-30
JPH0687849A (ja) 1994-03-29
AU1077992A (en) 1992-08-13
CA2060710C (en) 2003-06-17
EP0499157A1 (en) 1992-08-19
US5296617A (en) 1994-03-22
EP0499157B1 (en) 1996-04-24
KR920016438A (ko) 1992-09-24
DK0499157T3 (da) 1996-05-13
ITMI910320A0 (it) 1991-02-07
ES2086562T3 (es) 1996-07-01
KR100191478B1 (ko) 1999-06-15
CA2060710A1 (en) 1992-08-08
JP3233968B2 (ja) 2001-12-04
IT1244709B (it) 1994-08-08
AU647879B2 (en) 1994-03-31

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