BE843910A - Procede de preparation de 2,5-dioxo-1-oxa-2-phospholanes - Google Patents

Procede de preparation de 2,5-dioxo-1-oxa-2-phospholanes

Info

Publication number
BE843910A
BE843910A BE168737A BE168737A BE843910A BE 843910 A BE843910 A BE 843910A BE 168737 A BE168737 A BE 168737A BE 168737 A BE168737 A BE 168737A BE 843910 A BE843910 A BE 843910A
Authority
BE
Belgium
Prior art keywords
phospholanes
dioxo
oxa
preparing
Prior art date
Application number
BE168737A
Other languages
English (en)
French (fr)
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
Priority claimed from DE19752531238 external-priority patent/DE2531238C2/de
Application filed filed Critical
Publication of BE843910A publication Critical patent/BE843910A/xx

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)

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)
BE168737A 1975-07-12 1976-07-08 Procede de preparation de 2,5-dioxo-1-oxa-2-phospholanes BE843910A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752531238 DE2531238C2 (de) 1975-07-12 Verfahren zur kontinuierlichen Herstellung von 2,5-Dioxo-l-oxa-2-phospholanen

Publications (1)

Publication Number Publication Date
BE843910A true BE843910A (fr) 1977-01-10

Family

ID=5951382

Family Applications (1)

Application Number Title Priority Date Filing Date
BE168737A BE843910A (fr) 1975-07-12 1976-07-08 Procede de preparation de 2,5-dioxo-1-oxa-2-phospholanes

Country Status (14)

Country Link
US (1) US4062888A (de)
JP (1) JPS5210255A (de)
AT (1) AT339922B (de)
BE (1) BE843910A (de)
CA (1) CA1055959A (de)
CH (1) CH620448A5 (de)
DD (1) DD132496A5 (de)
FR (1) FR2318166A1 (de)
GB (1) GB1503848A (de)
IE (1) IE43261B1 (de)
IT (1) IT1062600B (de)
NL (1) NL165752C (de)
SU (1) SU660595A3 (de)
ZA (1) ZA764087B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3934916A1 (de) * 1989-10-20 1991-04-25 Hoechst Ag Verfahren zur herstellung von methyl-3-carbalkoxyethyl-phosphin- saeurealkylestern
DE10153780C1 (de) * 2001-11-02 2002-11-28 Clariant Gmbh Verfahren zur Herstellung von Carboxyethylmethylphosphinsäureglykolester und ihre Verwendung
EP3374411B1 (de) 2015-11-13 2021-07-28 ICL-IP America Inc. Reaktive flammhemmer für polyurethan- und polyisocyanuratschaumstoffe
CN112625283B (zh) * 2020-12-18 2022-05-27 江汉大学 一种阻燃聚环氧乙烷固态电解质膜

Also Published As

Publication number Publication date
FR2318166B1 (de) 1979-05-18
IT1062600B (it) 1984-10-20
FR2318166A1 (fr) 1977-02-11
CH620448A5 (de) 1980-11-28
SU660595A3 (ru) 1979-04-30
ATA504176A (de) 1977-03-15
NL165752C (nl) 1981-05-15
ZA764087B (en) 1977-07-27
CA1055959A (en) 1979-06-05
AT339922B (de) 1977-11-10
DD132496A5 (de) 1978-10-04
IE43261L (en) 1977-01-12
US4062888A (en) 1977-12-13
NL7607639A (nl) 1977-01-14
GB1503848A (en) 1978-03-15
NL165752B (nl) 1980-12-15
DE2531238B1 (de) 1976-10-28
JPS5210255A (en) 1977-01-26
IE43261B1 (en) 1981-01-14
JPS5640719B2 (de) 1981-09-22

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: HOECHST A.G.

Effective date: 19960708