BR7805516A - Processos de preparacao de fosfonatos herbicidas - Google Patents

Processos de preparacao de fosfonatos herbicidas

Info

Publication number
BR7805516A
BR7805516A BR7805516A BR7805516A BR7805516A BR 7805516 A BR7805516 A BR 7805516A BR 7805516 A BR7805516 A BR 7805516A BR 7805516 A BR7805516 A BR 7805516A BR 7805516 A BR7805516 A BR 7805516A
Authority
BR
Brazil
Prior art keywords
herbicidic
phosphonates
processes
preparation
herbicidic phosphonates
Prior art date
Application number
BR7805516A
Other languages
English (en)
Inventor
R Sauers
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BR7805516A publication Critical patent/BR7805516A/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/38Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/40Esters thereof
    • C07F9/4003Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4006Esters of acyclic acids which can have further substituents on alkyl
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N57/00Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/18Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/38Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/44Amides thereof
    • C07F9/4403Amides thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4407Amides of acyclic saturated acids which can have further substituents on alkyl
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/38Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/44Amides thereof
    • C07F9/4461Amides thereof the amide moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4465Amides thereof the amide moiety containing a substituent or a structure which is considered as characteristic of aliphatic amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
BR7805516A 1977-08-26 1978-08-25 Processos de preparacao de fosfonatos herbicidas BR7805516A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US82821377A 1977-08-26 1977-08-26
US91475678A 1978-06-14 1978-06-14
US91738978A 1978-06-23 1978-06-23

Publications (1)

Publication Number Publication Date
BR7805516A true BR7805516A (pt) 1979-04-17

Family

ID=27420202

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7805516A BR7805516A (pt) 1977-08-26 1978-08-25 Processos de preparacao de fosfonatos herbicidas

Country Status (15)

Country Link
EP (1) EP0001018A1 (pt)
JP (1) JPS5444618A (pt)
AT (1) AT361246B (pt)
AU (1) AU3920078A (pt)
BR (1) BR7805516A (pt)
DK (1) DK324778A (pt)
ES (1) ES472862A1 (pt)
FI (1) FI782606A (pt)
GB (1) GB2004282A (pt)
GR (1) GR65203B (pt)
IL (1) IL55437A0 (pt)
IT (1) IT1098200B (pt)
NO (1) NO782906L (pt)
PL (1) PL111716B1 (pt)
PT (1) PT68479A (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA828650B (en) * 1981-12-01 1983-09-28 Hunt Chem Corp Philip A Herbicidal compositions and method using phosphonalkanoic acids, esters and salts thereof
DE3313070A1 (de) * 1983-04-12 1984-10-18 Bayer Ag, 5090 Leverkusen Chlorierte phosphorylmethylcarbonyl-derivate, verfahren zu ihrer herstellung und ihre verwendung in pflanzenschutmitteln
DE3425701A1 (de) * 1984-07-12 1986-01-16 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von chlorierten phosphorylmethylcarbonyl-derivaten und neue zwischenprodukte zu ihrer herstellung
DE3502997A1 (de) * 1985-01-30 1986-07-31 Bayer Ag, 5090 Leverkusen Verfahren zur verfestigung von geologischen formationen
US5025002A (en) * 1988-09-01 1991-06-18 Bromine Compounds Ltd. Process for control of microorganisms with phosphorus-based compositions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1071755A (fr) * 1951-09-25 1954-09-06 Ciba Geigy Nouveaux composés organiques halogénés et phosphorés, et procédé pour leur préparation
FR1156652A (fr) * 1955-09-12 1958-05-20 Ciba Geigy Nouveaux composés renfermant un halogène et du phosphore, leur préparation et leur utilisation
DE1948475A1 (de) * 1968-09-26 1970-05-27 Procter & Gamble Verfahren zur Herstellung von halogenierten Methylendiphosphonaten,Malonaten und Phosphonoacetaten

Also Published As

Publication number Publication date
FI782606A (fi) 1979-02-27
AU3920078A (en) 1980-02-28
GB2004282A (en) 1979-03-28
GR65203B (en) 1980-07-29
IT1098200B (it) 1985-09-07
EP0001018A1 (en) 1979-03-07
PT68479A (en) 1978-09-01
ATA625778A (de) 1980-07-15
DK324778A (da) 1979-02-27
AT361246B (de) 1981-02-25
IT7826997A0 (it) 1978-08-24
PL209225A1 (pl) 1979-06-04
IL55437A0 (en) 1978-10-31
JPS5444618A (en) 1979-04-09
PL111716B1 (en) 1980-09-30
ES472862A1 (es) 1979-10-16
NO782906L (no) 1979-02-27

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