ES8504829A1 - Un procedimiento para la preparacion de un acido -hidroxietilfosfinico - Google Patents

Un procedimiento para la preparacion de un acido -hidroxietilfosfinico

Info

Publication number
ES8504829A1
ES8504829A1 ES528622A ES528622A ES8504829A1 ES 8504829 A1 ES8504829 A1 ES 8504829A1 ES 528622 A ES528622 A ES 528622A ES 528622 A ES528622 A ES 528622A ES 8504829 A1 ES8504829 A1 ES 8504829A1
Authority
ES
Spain
Prior art keywords
haloethylphosphinic
beta
alpha
hydroxy
salts
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.)
Expired
Application number
ES528622A
Other languages
English (en)
Other versions
ES528622A0 (es
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of ES528622A0 publication Critical patent/ES528622A0/es
Publication of ES8504829A1 publication Critical patent/ES8504829A1/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
    • A01N57/22—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing aromatic radicals
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
    • A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
    • 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
    • C07F9/48—Phosphonous acids [RP(OH)2] including [RHP(=O)(OH)]; Thiophosphonous acids including [RP(SH)2], [RHP(=S)(SH)]; Derivatives thereof
    • C07F9/4808—Phosphonous acids [RP(OH)2] including [RHP(=O)(OH)]; Thiophosphonous acids including [RP(SH)2], [RHP(=S)(SH)]; Derivatives thereof the acid moiety containing a substituent or structure which is considered as characteristic
    • C07F9/4816—Acyclic saturated acids or derivatices which can have further substituents on alkyl

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Plant Pathology (AREA)
  • Pest Control & Pesticides (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE ACIDOS BAB-HIDROXIETILFOSFINICOS, DE FORMULA (I), EN LA QUE X ES HIDROGENO, CLORO O BROMO.CONSISTE EN LA REACCION DE UN ACETAL DE FORMULA XCH2CH2(DR)2, EN LA QUE X ES EL MISMO QUE EN LA FORMULA (I) Y R ES ALQUILO O CICLOALQUILO, CON ACIDO FOSFORICO ACUOSO EN PRESENCIA DE UN CATALIZADOR ACIDO, A UNA TEMPERATURA ENTRE 10JC Y 100JC.ESTOS COMPUESTOS TIENEN APLICACIONES EN AGRICULTURA COMO FUNGICIDAS.
ES528622A 1982-12-01 1984-01-02 Un procedimiento para la preparacion de un acido -hidroxietilfosfinico Expired ES8504829A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57211815A JPS59101499A (ja) 1982-12-01 1982-12-01 α−ヒドロキシ−β−ハロエチルホスフイン酸誘導体、その製造法およびそれを有効成分とする植物病害防除剤

Publications (2)

Publication Number Publication Date
ES528622A0 ES528622A0 (es) 1985-05-01
ES8504829A1 true ES8504829A1 (es) 1985-05-01

Family

ID=16612049

Family Applications (1)

Application Number Title Priority Date Filing Date
ES528622A Expired ES8504829A1 (es) 1982-12-01 1984-01-02 Un procedimiento para la preparacion de un acido -hidroxietilfosfinico

Country Status (6)

Country Link
US (1) US4598092A (es)
EP (1) EP0113190A1 (es)
JP (1) JPS59101499A (es)
ES (1) ES8504829A1 (es)
YU (1) YU233783A (es)
ZA (1) ZA838580B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544652A (en) * 1982-04-26 1985-10-01 Sumitomo Chemical Company, Limited α-Hydroxyethylphosphinates, and their use as fungicides
US5179173A (en) * 1991-04-10 1993-01-12 Nalco Chemical Company Aminoalkylphosphinates and phosphinic acid-containing polymers therefrom
US5143622A (en) * 1991-06-05 1992-09-01 Nalco Chemical Company Phosphinic acid-containing polymers and their use in preventing scale and corrosion
US5167828A (en) * 1991-10-07 1992-12-01 Nalco Chemical Company Phosphinate-containing polymers for controlling scale in underground petroleum-containing formations and equipment associated therewith
US20080193387A1 (en) * 2007-02-14 2008-08-14 Ricki De Wolff Essential oil compositions for killing or repelling ectoparasites and pests and methods for use thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579810A (en) * 1949-08-18 1951-12-25 Research Corp Process of preparing substituted hydroxymethylphosphonic esters
NL181407B (nl) * 1952-09-20 Merck & Co Inc Verbetering van een werkwijze ter bereiding van een farmaceutisch preparaat met antibacteriele werking, dat een combinatie van een verbinding van het 3-fluor-d-alaninetype en een cycloserineverbinding bevat.
BE571500A (es) * 1957-09-28
US2951086A (en) * 1959-01-19 1960-08-30 Monsanto Chemicals Metallo beta-chlorethyl vinylphosphonates
US3070489A (en) * 1960-02-01 1962-12-25 Monsanto Chemicals Phosphinates
US3280131A (en) * 1964-02-10 1966-10-18 Millmaster Onyx Corp Quaternary ammonium salts of organophosphorus acids
DE1210833B (de) * 1964-06-12 1966-02-17 Bayer Ag Verfahren zur Herstellung von Phosphonsaeuredialkylestern
US3626037A (en) * 1968-03-05 1971-12-07 Gaf Corp Mono-2-haloethyl esters of 2-haloethanephosphonic acid
US4473561A (en) * 1981-04-17 1984-09-25 Sumitomo Chemical Company, Limited Fungicidal composition comprising alpha-substituted ethylphosphinic acids or their salts
US4431596A (en) * 1981-07-30 1984-02-14 Tsolis Alexandros K 2-Hydroxy-2-phosphinyl ethanals and 1,2-dihydroxy-1,2 bisphosphinyl ethanes
US4544652A (en) * 1982-04-26 1985-10-01 Sumitomo Chemical Company, Limited α-Hydroxyethylphosphinates, and their use as fungicides

Also Published As

Publication number Publication date
EP0113190A1 (en) 1984-07-11
JPS59101499A (ja) 1984-06-12
ES528622A0 (es) 1985-05-01
ZA838580B (en) 1984-07-25
YU233783A (en) 1986-04-30
JPH049797B2 (es) 1992-02-21
US4598092A (en) 1986-07-01

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