DK435876A - Fremgangsmade til fremstilling af phosphitchlorider - Google Patents

Fremgangsmade til fremstilling af phosphitchlorider

Info

Publication number
DK435876A
DK435876A DK435876A DK435876A DK435876A DK 435876 A DK435876 A DK 435876A DK 435876 A DK435876 A DK 435876A DK 435876 A DK435876 A DK 435876A DK 435876 A DK435876 A DK 435876A
Authority
DK
Denmark
Prior art keywords
phosphitchlorides
procedure
phosphitchlorides procedure
Prior art date
Application number
DK435876A
Other languages
English (en)
Other versions
DK143281B (da
DK143281C (da
Inventor
Z Mazour
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 DK435876A publication Critical patent/DK435876A/da
Publication of DK143281B publication Critical patent/DK143281B/da
Application granted granted Critical
Publication of DK143281C publication Critical patent/DK143281C/da

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)
DK435876A 1975-09-29 1976-09-28 Fremgangsmaade til fremstilling af phosphitchlorider DK143281C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61777875A 1975-09-29 1975-09-29
US61777875 1975-09-29

Publications (3)

Publication Number Publication Date
DK435876A true DK435876A (da) 1977-03-30
DK143281B DK143281B (da) 1981-08-03
DK143281C DK143281C (da) 1981-12-07

Family

ID=24475041

Family Applications (1)

Application Number Title Priority Date Filing Date
DK435876A DK143281C (da) 1975-09-29 1976-09-28 Fremgangsmaade til fremstilling af phosphitchlorider

Country Status (9)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2636270C2 (de) * 1976-08-12 1983-06-09 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Phosphorigsäureesterchloriden und Phosphonigsäureesterchloriden
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
JP5461194B2 (ja) * 2007-12-06 2014-04-02 日本化学工業株式会社 高純度塩化ホスファイトの製造方法
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

Also Published As

Publication number Publication date
US4079103A (en) 1978-03-14
CH601328A5 (da) 1978-07-14
DE2643442A1 (de) 1977-04-07
NL187357C (nl) 1991-09-02
NL7610743A (nl) 1977-03-31
DK143281B (da) 1981-08-03
FR2325656B1 (da) 1978-11-03
FR2325656A1 (fr) 1977-04-22
JPS603317B2 (ja) 1985-01-26
CA1082218A (en) 1980-07-22
NL187357B (nl) 1991-04-02
DE2643442C2 (de) 1984-11-22
DK143281C (da) 1981-12-07
JPS5242822A (en) 1977-04-04
GB1555791A (en) 1979-11-14

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