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GB1538953A - Process for preparing 2,5-dioxo-1,2-oxaphospholanes - Google Patents

Process for preparing 2,5-dioxo-1,2-oxaphospholanes

Info

Publication number
GB1538953A
GB1538953A GB26248/76A GB2624876A GB1538953A GB 1538953 A GB1538953 A GB 1538953A GB 26248/76 A GB26248/76 A GB 26248/76A GB 2624876 A GB2624876 A GB 2624876A GB 1538953 A GB1538953 A GB 1538953A
Authority
GB
United Kingdom
Prior art keywords
oxaphospholanes
dioxo
preparing
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
GB26248/76A
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
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 filed Critical Hoechst AG
Publication of GB1538953A publication Critical patent/GB1538953A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6571Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
    • C07F9/657163Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms the ring phosphorus atom being bound to at least one carbon atom
    • C07F9/657172Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms the ring phosphorus atom being bound to at least one carbon atom the ring phosphorus atom and one oxygen atom being part of a (thio)phosphinic acid ester: (X = O, S)
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/30Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
    • C07F9/34Halides thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/49Phosphorus-containing compounds
    • C08K5/51Phosphorus bound to oxygen
    • C08K5/53Phosphorus bound to oxygen bound to oxygen and to carbon only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
GB26248/76A 1975-06-26 1976-06-24 Process for preparing 2,5-dioxo-1,2-oxaphospholanes Expired GB1538953A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2528420A DE2528420C2 (en) 1975-06-26 1975-06-26 Process for the preparation of 2,5-dioxo-1,2-oxa-phospholanes

Publications (1)

Publication Number Publication Date
GB1538953A true GB1538953A (en) 1979-01-24

Family

ID=5949953

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26248/76A Expired GB1538953A (en) 1975-06-26 1976-06-24 Process for preparing 2,5-dioxo-1,2-oxaphospholanes

Country Status (9)

Country Link
JP (1) JPS523065A (en)
BE (1) BE843500A (en)
CA (1) CA1079745A (en)
CH (1) CH606057A5 (en)
DE (1) DE2528420C2 (en)
FR (1) FR2317307A1 (en)
GB (1) GB1538953A (en)
IT (1) IT1061436B (en)
NL (1) NL7606713A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19613061C2 (en) * 1996-04-01 1998-07-02 Clariant Gmbh Phosphorus-modified epoxy resins made from epoxy resins and phosphorus-containing compounds
EP0799846B1 (en) * 1996-04-01 2000-06-14 Clariant GmbH Phosphorus modified epoxy resin mixtures comprising epoxy resins, phosphorus-containing compounds and a curing agent
DE102006010362A1 (en) 2006-03-07 2007-09-13 Clariant International Limited Mixtures of mono-carboxyl-functionalized dialkylphosphinic acids, a process for their preparation and their use

Also Published As

Publication number Publication date
FR2317307B1 (en) 1981-01-02
FR2317307A1 (en) 1977-02-04
CA1079745A (en) 1980-06-17
CH606057A5 (en) 1978-10-13
BE843500A (en) 1976-12-28
IT1061436B (en) 1983-02-28
DE2528420C2 (en) 1984-03-08
JPS523065A (en) 1977-01-11
DE2528420A1 (en) 1977-01-13
NL7606713A (en) 1976-12-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee