FR2365576A1 - Procede de production d'halogenures de diesters d'acide dithiophosphorique - Google Patents

Procede de production d'halogenures de diesters d'acide dithiophosphorique

Info

Publication number
FR2365576A1
FR2365576A1 FR7728750A FR7728750A FR2365576A1 FR 2365576 A1 FR2365576 A1 FR 2365576A1 FR 7728750 A FR7728750 A FR 7728750A FR 7728750 A FR7728750 A FR 7728750A FR 2365576 A1 FR2365576 A1 FR 2365576A1
Authority
FR
France
Prior art keywords
dithiophosphoric acid
diesters
halogenides
production
halides
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.)
Withdrawn
Application number
FR7728750A
Other languages
English (en)
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 FR2365576A1 publication Critical patent/FR2365576A1/fr
Withdrawn legal-status Critical Current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
    • C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165—Esters of thiophosphoric acids
    • C07F9/20—Esters of thiophosphoric 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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/201—Esters of thiophosphorus acids
    • C07F9/206—Esters of thiophosphorus 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)

Abstract

L'invention concerne un procédé nouveau de préparation d'halogénures de diesters d'acide dithiophosphorique connus. Le procédé consiste à faire réagir des dihalogénures de S-alkyle avec des alcools, en utilisant un excès molaire de 5 à 200 % d'hydroxyde de potassium, à des températures comprises entre - 5 et - 90 degrés C, le cas échéant en présence d'un solvant organique. Application comme produit intermédiaire pour la synthèse d'agents phytosanitaires.
FR7728750A 1976-09-24 1977-09-23 Procede de production d'halogenures de diesters d'acide dithiophosphorique Withdrawn FR2365576A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2642982A DE2642982C2 (de) 1976-09-24 1976-09-24 Verfahren zur Herstellung von Dithiophosphorsäurediesterhalogeniden

Publications (1)

Publication Number Publication Date
FR2365576A1 true FR2365576A1 (fr) 1978-04-21

Family

ID=5988740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728750A Withdrawn FR2365576A1 (fr) 1976-09-24 1977-09-23 Procede de production d'halogenures de diesters d'acide dithiophosphorique

Country Status (12)

Country Link
US (1) US4130607A (fr)
JP (1) JPS5340721A (fr)
AT (1) AT350587B (fr)
BE (1) BE858938A (fr)
BR (1) BR7706326A (fr)
CH (1) CH629215A5 (fr)
DE (1) DE2642982C2 (fr)
DK (1) DK143904C (fr)
FR (1) FR2365576A1 (fr)
GB (1) GB1541812A (fr)
IL (1) IL52960A (fr)
NL (1) NL7710444A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3201227A1 (de) * 1982-01-16 1983-07-28 Basf Ag, 6700 Ludwigshafen 2-trifluormethylphenyl-(di)-thiophosphorsaeureester, verfahren zu ihrer herstellung und ihre verwendung zur bekaempfung von schaedlingen
DE3220113A1 (de) 1982-05-28 1983-12-01 Basf Ag, 6700 Ludwigshafen Difluormethoxiphenylthiophosphorsaeureester
US5902591A (en) * 1997-04-03 1999-05-11 La Prairie Sa Stable topical cosmetic/pharmaceutical emulsion compositions containing ascorbic acid

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU184863A1 (ru) * СПОСОБ ПОЛУЧЕНИЯ ХЛОРАНГИДРИДОВдитиофосфорной кислоты
FR2268807A1 (fr) * 1974-04-24 1975-11-21 Bayer Ag

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2897227A (en) * 1956-04-04 1959-07-28 Dow Chemical Co S-(chlorophenyl) o,o-dialkyl phosphorodithioates
US3873647A (en) * 1968-12-16 1975-03-25 Stauffer Chemical Co Method of esterification of alkyl phosphonothio dihalides
IL40535A (en) * 1971-10-21 1976-03-31 Ciba Geigy Ag Triazolyl phosphoric acid esters,their manufacture and their use in pest control
CA1048048A (fr) * 1972-06-01 1979-02-06 Odd Kristiansen Esters

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU184863A1 (ru) * СПОСОБ ПОЛУЧЕНИЯ ХЛОРАНГИДРИДОВдитиофосфорной кислоты
FR2268807A1 (fr) * 1974-04-24 1975-11-21 Bayer Ag

Also Published As

Publication number Publication date
DE2642982C2 (de) 1978-08-24
DK143904C (da) 1982-04-13
AT350587B (de) 1979-06-11
JPS5340721A (en) 1978-04-13
IL52960A0 (en) 1977-11-30
BR7706326A (pt) 1978-06-06
DK143904B (da) 1981-10-26
DK421777A (da) 1978-03-25
US4130607A (en) 1978-12-19
ATA679977A (de) 1978-11-15
NL7710444A (nl) 1978-03-29
IL52960A (en) 1981-09-13
GB1541812A (en) 1979-03-07
DE2642982B1 (de) 1977-12-01
CH629215A5 (de) 1982-04-15
BE858938A (fr) 1978-03-22

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Legal Events

Date Code Title Description
ST Notification of lapse