ES464221A1 - A PROCEDURE FOR PREPARING N, N'-METHYLEN-BIS- (0,0-DIARYL-N-PHOSPHONOMETHYLGLYCINONITRILES). - Google Patents

A PROCEDURE FOR PREPARING N, N'-METHYLEN-BIS- (0,0-DIARYL-N-PHOSPHONOMETHYLGLYCINONITRILES).

Info

Publication number
ES464221A1
ES464221A1 ES464221A ES464221A ES464221A1 ES 464221 A1 ES464221 A1 ES 464221A1 ES 464221 A ES464221 A ES 464221A ES 464221 A ES464221 A ES 464221A ES 464221 A1 ES464221 A1 ES 464221A1
Authority
ES
Spain
Prior art keywords
phosphonomethylglycinonitriles
diaryl
bis
preparing
methylen
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
ES464221A
Other languages
Spanish (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.)
Monsanto Co
Original Assignee
Monsanto Co
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
Priority claimed from US05/750,327 external-priority patent/US4067719A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of ES464221A1 publication Critical patent/ES464221A1/en
Expired 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
    • C07F9/28—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)]
    • C07F9/40—Esters thereof
    • C07F9/4071—Esters thereof the ester moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4084—Esters with hydroxyaryl compounds
    • 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
    • A01N57/24—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing heterocyclic 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
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/40—Esters thereof
    • C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Dentistry (AREA)
  • Engineering & Computer Science (AREA)
  • Plant Pathology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Agronomy & Crop Science (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

Un procedimiento para preparar N,N¿ ¿metilen-bis-[O,O,-diaril-N-fosfonometilglicinonitrilos] de la fórmula **(Fórmula)** en donde R representa fenilo o naftilo, y puede contener hasta dos substituyentes seleccionados de halógeno, alcohilo inferior, alcoxi inferior y alcohiltio inferior, caracterizado porque comprende formar una mezcla de fenilazometina con impedimento y un compuesto.A process for preparing N,N¿methylene-bis-[O,O,-diaryl-N-phosphonomethylglycinonitriles] of the formula **(Formula)** wherein R represents phenyl or naphthyl, and may contain up to two selected substituents of halogen, lower alkyl, lower alkoxy and lower alkylthio, characterized in that it comprises forming a mixture of hindered phenylazomethine and a compound.

ES464221A 1976-12-13 1977-11-17 A PROCEDURE FOR PREPARING N, N'-METHYLEN-BIS- (0,0-DIARYL-N-PHOSPHONOMETHYLGLYCINONITRILES). Expired ES464221A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/750,327 US4067719A (en) 1976-12-13 1976-12-13 O-Aryl N-phosphonomethylglycinonitriles and the herbicidal use thereof
US05/807,954 US4089671A (en) 1976-12-13 1977-06-20 N,N'-methylenebis-[O,O-diaryl N-phosphonomethylglycinonitriles]

Publications (1)

Publication Number Publication Date
ES464221A1 true ES464221A1 (en) 1978-12-01

Family

ID=27115260

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464221A Expired ES464221A1 (en) 1976-12-13 1977-11-17 A PROCEDURE FOR PREPARING N, N'-METHYLEN-BIS- (0,0-DIARYL-N-PHOSPHONOMETHYLGLYCINONITRILES).

Country Status (30)

Country Link
JP (1) JPS601319B2 (en)
AR (1) AR227502A1 (en)
AT (1) AT358318B (en)
AU (1) AU509848B2 (en)
BG (1) BG28424A3 (en)
BR (1) BR7707672A (en)
CA (1) CA1085415A (en)
CH (1) CH638533A5 (en)
CS (1) CS199209B2 (en)
DD (1) DD136095A5 (en)
DE (1) DE2751630A1 (en)
DK (1) DK144334C (en)
EG (1) EG12897A (en)
ES (1) ES464221A1 (en)
FI (1) FI66621C (en)
FR (1) FR2373555A1 (en)
GB (1) GB1561317A (en)
HU (1) HU177354B (en)
IE (1) IE46094B1 (en)
IN (1) IN146348B (en)
IT (1) IT1114670B (en)
MX (1) MX4713E (en)
MY (1) MY8100165A (en)
NL (1) NL7712654A (en)
NO (1) NO151706C (en)
NZ (1) NZ185721A (en)
PH (1) PH13235A (en)
PL (1) PL107838B1 (en)
PT (1) PT67296B (en)
SE (2) SE440359B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH16509A (en) * 1971-03-10 1983-11-08 Monsanto Co N-phosphonomethylglycine phytotoxicant composition

Also Published As

Publication number Publication date
IN146348B (en) 1979-05-05
ATA825077A (en) 1980-01-15
PL202251A1 (en) 1978-10-23
IE46094L (en) 1978-06-13
DE2751630A1 (en) 1978-06-15
GB1561317A (en) 1980-02-20
FR2373555A1 (en) 1978-07-07
NO151706B (en) 1985-02-11
PH13235A (en) 1980-02-14
EG12897A (en) 1980-07-31
MY8100165A (en) 1981-12-31
SE8301673D0 (en) 1983-03-25
SE8301673L (en) 1983-03-25
SE440359B (en) 1985-07-29
AR227502A1 (en) 1982-11-15
PL107838B1 (en) 1980-03-31
FR2373555B1 (en) 1981-12-04
NO151706C (en) 1985-05-22
FI66621B (en) 1984-07-31
DK144334C (en) 1982-07-19
HU177354B (en) 1981-09-28
MX4713E (en) 1982-08-11
SE7713048L (en) 1978-06-14
CH638533A5 (en) 1983-09-30
AT358318B (en) 1980-09-10
IE46094B1 (en) 1983-02-23
BG28424A3 (en) 1980-04-15
DD136095A5 (en) 1979-06-20
AU3075377A (en) 1979-05-24
NZ185721A (en) 1980-10-08
FI66621C (en) 1984-11-12
FI773496A7 (en) 1978-06-14
AU509848B2 (en) 1980-05-29
CS199209B2 (en) 1980-07-31
JPS601319B2 (en) 1985-01-14
PT67296B (en) 1979-04-20
PT67296A (en) 1977-12-01
DK511877A (en) 1978-06-14
NL7712654A (en) 1978-06-15
DK144334B (en) 1982-02-22
NO773960L (en) 1978-06-14
IT1114670B (en) 1986-01-27
BR7707672A (en) 1978-06-13
JPS5373544A (en) 1978-06-30
CA1085415A (en) 1980-09-09

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991118