FR2325656A1 - Procede de preparation de chlorophosphites - Google Patents

Procede de preparation de chlorophosphites

Info

Publication number
FR2325656A1
FR2325656A1 FR7629254A FR7629254A FR2325656A1 FR 2325656 A1 FR2325656 A1 FR 2325656A1 FR 7629254 A FR7629254 A FR 7629254A FR 7629254 A FR7629254 A FR 7629254A FR 2325656 A1 FR2325656 A1 FR 2325656A1
Authority
FR
France
Prior art keywords
chlorophosphites
preparing
preparing chlorophosphites
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.)
Granted
Application number
FR7629254A
Other languages
English (en)
Other versions
FR2325656B1 (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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2325656A1 publication Critical patent/FR2325656A1/fr
Application granted granted Critical
Publication of FR2325656B1 publication Critical patent/FR2325656B1/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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/141—Esters of phosphorous acids
    • C07F9/146—Esters of phosphorous acids containing P-halide groups

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)
FR7629254A 1975-09-29 1976-09-29 Procede de preparation de chlorophosphites Granted FR2325656A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61777875A 1975-09-29 1975-09-29

Publications (2)

Publication Number Publication Date
FR2325656A1 true FR2325656A1 (fr) 1977-04-22
FR2325656B1 FR2325656B1 (fr) 1978-11-03

Family

ID=24475041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7629254A Granted FR2325656A1 (fr) 1975-09-29 1976-09-29 Procede de preparation de chlorophosphites

Country Status (9)

Country Link
US (1) US4079103A (fr)
JP (1) JPS603317B2 (fr)
CA (1) CA1082218A (fr)
CH (1) CH601328A5 (fr)
DE (1) DE2643442C2 (fr)
DK (1) DK143281C (fr)
FR (1) FR2325656A1 (fr)
GB (1) GB1555791A (fr)
NL (1) NL187357C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2361408A1 (fr) * 1976-08-12 1978-03-10 Bayer Ag Procede catalytique de preparation des chlorures d'esters d'acides phosphoreux et phosphoneux, et produits obtenus par ce procede

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61112088A (ja) * 1984-11-06 1986-05-30 Nippon Chem Ind Co Ltd:The 高純度、高収率の塩化ホスフアイトの製造方法
DE3911230A1 (de) * 1989-04-07 1990-10-11 Hoechst Ag Verfahren zur herstellung von alkylphosphonigsaeurediestern und/oder dialkylphosphinigsaeureestern
DE3937610A1 (de) * 1989-11-11 1991-05-16 Hoechst Ag Verfahren zur gewinnung von phosphorigsaeure-bis-(2,4-di-tert.-butyl-phenyl)ester-halogeniden
RU2071478C1 (ru) * 1991-03-26 1997-01-10 Циба Гейги АГ Несимметричные арилфосфиты, полимерная композиция и способ ее получения
WO2009072591A1 (fr) * 2007-12-06 2009-06-11 Nippon Chemical Industrial Co., Ltd Procédé de production de chlorure de phosphite de pureté élevée
CN110862412B (zh) * 2019-11-07 2022-03-25 山东亿盛实业股份有限公司 一种制备氯代亚磷酸二乙酯的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2361408A1 (fr) * 1976-08-12 1978-03-10 Bayer Ag Procede catalytique de preparation des chlorures d'esters d'acides phosphoreux et phosphoneux, et produits obtenus par ce procede

Also Published As

Publication number Publication date
FR2325656B1 (fr) 1978-11-03
US4079103A (en) 1978-03-14
NL7610743A (nl) 1977-03-31
DE2643442A1 (de) 1977-04-07
CA1082218A (fr) 1980-07-22
GB1555791A (en) 1979-11-14
JPS5242822A (en) 1977-04-04
DK143281B (da) 1981-08-03
NL187357B (nl) 1991-04-02
DK143281C (da) 1981-12-07
DK435876A (da) 1977-03-30
CH601328A5 (fr) 1978-07-14
NL187357C (nl) 1991-09-02
JPS603317B2 (ja) 1985-01-26
DE2643442C2 (de) 1984-11-22

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Legal Events

Date Code Title Description
ST Notification of lapse