FR2361408A1 - Procede catalytique de preparation des chlorures d'esters d'acides phosphoreux et phosphoneux, et produits obtenus par ce procede - Google Patents

Procede catalytique de preparation des chlorures d'esters d'acides phosphoreux et phosphoneux, et produits obtenus par ce procede

Info

Publication number
FR2361408A1
FR2361408A1 FR7724955A FR7724955A FR2361408A1 FR 2361408 A1 FR2361408 A1 FR 2361408A1 FR 7724955 A FR7724955 A FR 7724955A FR 7724955 A FR7724955 A FR 7724955A FR 2361408 A1 FR2361408 A1 FR 2361408A1
Authority
FR
France
Prior art keywords
equal
phosphorous
preparation
phosphoneous
chlorides
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
FR7724955A
Other languages
English (en)
Other versions
FR2361408B1 (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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of FR2361408A1 publication Critical patent/FR2361408A1/fr
Application granted granted Critical
Publication of FR2361408B1 publication Critical patent/FR2361408B1/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
    • 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
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/42—Halides thereof
    • C07F9/425—Acid or estermonohalides thereof, e.g. RP(=X)(YR)(Hal) (X, Y = O, S; R = H, or hydrocarbon group)

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

On prépare les composés de l'invention, qui ont pour formule : Rm (R'0)n PCl3 -m-n où R et R' représentent divers radicaux organiques, m est égal à 0 ou 1, n est égal à 1 ou 2 et m + n est égal à 1 ou 2, en faisant réagir un phosphite de trialkyle, un phosphite de triaryle, un chlorophosphite de dialkyle ou un chlorophosphite de diaryle avec le trichlorure de phosphore, un dichlorure d'ester alkyle d'acide phosphoreux ou un dichlorure d'ester arylique d'acide phosphoreux, ou en faisant réagir un phosphonite de dialkyle avec un dichlorophosphonite en présence d'une quantité catalytique d'un composé de phosphore tri- et/ou pentavalent L'invention permet en particulier une préparation industrielle simple avec des rendements élevés.
FR7724955A 1976-08-12 1977-08-12 Procede catalytique de preparation des chlorures d'esters d'acides phosphoreux et phosphoneux, et produits obtenus par ce procede Granted FR2361408A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2636270A DE2636270C2 (de) 1976-08-12 1976-08-12 Verfahren zur Herstellung von Phosphorigsäureesterchloriden und Phosphonigsäureesterchloriden

Publications (2)

Publication Number Publication Date
FR2361408A1 true FR2361408A1 (fr) 1978-03-10
FR2361408B1 FR2361408B1 (fr) 1983-11-25

Family

ID=5985288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7724955A Granted FR2361408A1 (fr) 1976-08-12 1977-08-12 Procede catalytique de preparation des chlorures d'esters d'acides phosphoreux et phosphoneux, et produits obtenus par ce procede

Country Status (13)

Country Link
US (1) US4118435A (fr)
JP (1) JPS5323930A (fr)
AT (1) AT348547B (fr)
BE (1) BE857725A (fr)
BR (1) BR7705324A (fr)
CH (1) CH629214A5 (fr)
DE (1) DE2636270C2 (fr)
DK (1) DK144887C (fr)
FR (1) FR2361408A1 (fr)
GB (1) GB1584697A (fr)
IL (1) IL52680A (fr)
IT (1) IT1079425B (fr)
NL (1) NL7708883A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55139394A (en) * 1979-04-19 1980-10-31 Nippon Tokushu Noyaku Seizo Kk Novel synthetic method of thiol phosphate ester chloride
US4476064A (en) * 1982-12-28 1984-10-09 Mobil Oil Corporation Phosphorus acid catalyst for preparation of 3,9-dichloro-2,4,8,10-tetraoxa-3,9-diphospha spiro (5,5) undecane
DE3541627A1 (de) * 1985-11-26 1987-05-27 Hoechst Ag Verfahren zur herstellung von phosphonsaeuredichloriden
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
CN101918415B (zh) * 2007-12-06 2013-05-15 日本化学工业株式会社 高纯度氯化亚磷酸酯的制造方法
CN102276643B (zh) * 2011-06-24 2014-04-09 永农生物科学有限公司 草铵膦中间体二烷氧基亚磷酰氯的合成方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2325656A1 (fr) * 1975-09-29 1977-04-22 Ciba Geigy Ag Procede de preparation de chlorophosphites
FR2325657A1 (fr) * 1975-09-29 1977-04-22 Ciba Geigy Ag Procede de fabrication de chlorophosphites

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2325656A1 (fr) * 1975-09-29 1977-04-22 Ciba Geigy Ag Procede de preparation de chlorophosphites
FR2325657A1 (fr) * 1975-09-29 1977-04-22 Ciba Geigy Ag Procede de fabrication de chlorophosphites

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CA1975 *
EXBK/49 *
EXBK/65 *

Also Published As

Publication number Publication date
DK357977A (da) 1978-02-13
DE2636270A1 (de) 1978-02-16
GB1584697A (en) 1981-02-18
BR7705324A (pt) 1978-06-06
IL52680A (en) 1981-02-27
AT348547B (de) 1979-02-26
CH629214A5 (de) 1982-04-15
DK144887B (da) 1982-06-28
DK144887C (da) 1982-11-22
ATA583277A (de) 1978-07-15
NL7708883A (nl) 1978-02-14
JPS5323930A (en) 1978-03-06
IT1079425B (it) 1985-05-13
FR2361408B1 (fr) 1983-11-25
IL52680A0 (en) 1977-10-31
BE857725A (fr) 1978-02-13
DE2636270C2 (de) 1983-06-09
US4118435A (en) 1978-10-03

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