FR2314192B1 - - Google Patents

Info

Publication number
FR2314192B1
FR2314192B1 FR7617925A FR7617925A FR2314192B1 FR 2314192 B1 FR2314192 B1 FR 2314192B1 FR 7617925 A FR7617925 A FR 7617925A FR 7617925 A FR7617925 A FR 7617925A FR 2314192 B1 FR2314192 B1 FR 2314192B1
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
FR7617925A
Other versions
FR2314192A1 (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.)
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 FR2314192A1 publication Critical patent/FR2314192A1/fr
Application granted granted Critical
Publication of FR2314192B1 publication Critical patent/FR2314192B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic 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
    • C07F9/6571—Heterocyclic 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
    • C07F9/657163—Heterocyclic 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
    • C07F9/657172—Heterocyclic 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)
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5313—Phosphinic compounds, e.g. R2=P(:O)OR'

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
FR7617925A 1975-06-14 1976-06-14 Procede de preparation d'oxaphospholannes-1,2 Granted FR2314192A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2526689A DE2526689C2 (de) 1975-06-14 1975-06-14 Verfahren zur Herstellung von 2,5-Dioxo-1,2-Oxa-phospholanen

Publications (2)

Publication Number Publication Date
FR2314192A1 FR2314192A1 (fr) 1977-01-07
FR2314192B1 true FR2314192B1 (fr) 1979-08-31

Family

ID=5949142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617925A Granted FR2314192A1 (fr) 1975-06-14 1976-06-14 Procede de preparation d'oxaphospholannes-1,2

Country Status (10)

Country Link
US (1) US4045480A (fr)
JP (1) JPS5949235B2 (fr)
BE (1) BE842940A (fr)
CA (1) CA1063130A (fr)
CH (1) CH620449A5 (fr)
DE (1) DE2526689C2 (fr)
FR (1) FR2314192A1 (fr)
GB (1) GB1538951A (fr)
IT (1) IT1061454B (fr)
NL (1) NL7606225A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56100299A (en) * 1980-01-16 1981-08-12 Hisaka Works Ltd Plate of plate type heat exchanger
JPS62202220A (ja) * 1986-03-03 1987-09-05 Mitsubishi Electric Corp デイジタル装置
US6399814B1 (en) * 2000-03-20 2002-06-04 Solutia Inc. Process for the preparation of 2-carboxyalkyl(aryl)phosphinic acid and corresponding anhydride(s)
CN103980337B (zh) 2010-01-15 2016-08-24 苏州润新生物科技有限公司 蟾蜍灵衍生物、其药物组合物及用途
WO2012027957A1 (fr) 2010-08-28 2012-03-08 Suzhou Neupharma Co., Ltd. Dérivés de bufaline, compositions pharmaceutiques et utilisation de ceux-ci
EP2670763B1 (fr) 2011-02-02 2018-08-01 Suzhou Neupharma Co., Ltd Certaines entités chimiques, compositions et procédés
WO2013165924A1 (fr) 2012-04-29 2013-11-07 Neupharma, Inc. Certaines entités chimiques, compositions et procédés
CN107936054B (zh) * 2017-12-25 2021-02-02 利尔化学股份有限公司 一种2-羧乙基甲基次膦酸的制备方法
CN108373485A (zh) * 2018-02-27 2018-08-07 利尔化学股份有限公司 一种环状膦酸酐的生产方法及装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2268157A (en) * 1939-05-05 1941-12-30 Carl S Marvel Gamma oxophosphonic acids and derivatives thereof
DE2346787C3 (de) * 1973-09-17 1980-05-08 Hoechst Ag, 6000 Frankfurt Schwer entflammbare lineare Polyester, Verfahren zu deren Herstellung und deren Verwendung

Also Published As

Publication number Publication date
JPS5949235B2 (ja) 1984-12-01
FR2314192A1 (fr) 1977-01-07
JPS52271A (en) 1977-01-05
NL7606225A (nl) 1976-12-16
IT1061454B (it) 1983-02-28
US4045480A (en) 1977-08-30
BE842940A (fr) 1976-12-14
CH620449A5 (fr) 1980-11-28
DE2526689C2 (de) 1983-08-11
GB1538951A (en) 1979-01-24
CA1063130A (fr) 1979-09-25
DE2526689A1 (de) 1976-12-30

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Legal Events

Date Code Title Description
ST Notification of lapse