BG60104B2 - Метод за получаване на n-фосфонметилглицинат - Google Patents

Метод за получаване на n-фосфонметилглицинат

Info

Publication number
BG60104B2
BG60104B2 BG095878A BG9587889A BG60104B2 BG 60104 B2 BG60104 B2 BG 60104B2 BG 095878 A BG095878 A BG 095878A BG 9587889 A BG9587889 A BG 9587889A BG 60104 B2 BG60104 B2 BG 60104B2
Authority
BG
Bulgaria
Prior art keywords
formula
obtaining
χ2ωορ1
phosphonemethylglycinate
χο3s
Prior art date
Application number
BG095878A
Other languages
English (en)
Inventor
Bernard Botannet
Jean-Louis Clavel
Jean-Pierre Corbet
Michel Mulhauser
Original Assignee
Rhone-Poulenc Agrochimie
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 Rhone-Poulenc Agrochimie filed Critical Rhone-Poulenc Agrochimie
Publication of BG60104B2 publication Critical patent/BG60104B2/bg

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/02—Sulfonic acids having sulfo groups bound to acyclic carbon atoms
    • C07C309/03—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C309/13—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
    • C07C309/14—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton containing amino groups bound to the carbon skeleton
    • 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)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
    • C07F9/3813—N-Phosphonomethylglycine; Salts or complexes thereof

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Soil Working Implements (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Методът намира приложение за получаване на хербицидно активни съединения, които се използват в селското стопанство. Той е опростен и по него се получават по-високи добиви. По метода изходен n-сулфонметилглицинат с формула но3s-сн2-nн-сн2сооr1 взаимодейства с фосфонат, с формула /r2о/2 р/о/ н при което се получава крайният n-фосфонметилглицинат с формула /r2о/2 р /о/ сн2 nн сн2 сооr1, в която r1 и r2 са еднакви или различни и означават с1-с6 алкилов радикал с нормална или разклонена верига. 2 претенции
BG095878A 1988-08-18 1989-08-17 Метод за получаване на n-фосфонметилглицинат BG60104B2 (bg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8811141A FR2635522B1 (fr) 1988-08-18 1988-08-18 N-sulfonomethylglycinate procede de preparation, utilisation dans la preparation d'herbicides de type glyphosate

Publications (1)

Publication Number Publication Date
BG60104B2 true BG60104B2 (bg) 1993-10-29

Family

ID=9369474

Family Applications (2)

Application Number Title Priority Date Filing Date
BG089562A BG50724A3 (bg) 1988-08-18 1989-08-17 Метод за получаване на n-сулфонметилглицинат
BG095878A BG60104B2 (bg) 1988-08-18 1989-08-17 Метод за получаване на n-фосфонметилглицинат

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BG089562A BG50724A3 (bg) 1988-08-18 1989-08-17 Метод за получаване на n-сулфонметилглицинат

Country Status (28)

Country Link
US (1) US5117043A (bg)
EP (1) EP0356353B1 (bg)
JP (1) JPH02101059A (bg)
KR (1) KR900003114A (bg)
CN (2) CN1040362A (bg)
AT (1) ATE82256T1 (bg)
AU (1) AU622212B2 (bg)
BG (2) BG50724A3 (bg)
BR (1) BR8904242A (bg)
CS (1) CS275034B2 (bg)
DD (1) DD283992A5 (bg)
DE (1) DE68903455T2 (bg)
DK (1) DK405389A (bg)
FI (1) FI893866L (bg)
FR (1) FR2635522B1 (bg)
GR (1) GR3006300T3 (bg)
HK (1) HK21693A (bg)
HU (1) HUT51599A (bg)
IL (1) IL91344A0 (bg)
MA (1) MA21612A1 (bg)
NZ (1) NZ230344A (bg)
OA (1) OA09426A (bg)
PL (1) PL284406A1 (bg)
PT (1) PT91483B (bg)
RO (1) RO103740B1 (bg)
TR (1) TR24158A (bg)
YU (1) YU161389A (bg)
ZA (1) ZA896293B (bg)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0729478B1 (en) * 1993-11-18 1999-01-07 Mobil Oil Corporation A catalyst composition for the copolymerization of ethylene

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799758A (en) * 1971-08-09 1974-03-26 Monsanto Co N-phosphonomethyl-glycine phytotoxicant compositions
US3950402A (en) * 1972-05-31 1976-04-13 Monsanto Company Process for producing N-phosphonomethyl glycine
US3835000A (en) * 1972-12-21 1974-09-10 Monsanto Co Electrolytic process for producing n-phosphonomethyl glycine
US3868407A (en) * 1973-11-21 1975-02-25 Monsanto Co Carboxyalkyl esters of n-phosphonomethyl glycine
JPS5854381B2 (ja) * 1975-02-17 1983-12-05 富士写真フイルム株式会社 カラ−カクサンテンシヤヨウシヤシンザイリヨウ
ES465139A1 (es) * 1976-12-20 1978-10-01 Monsanto Co Un procedimiento para preparar una mono-o disal de n-fosfo- nometilglicina.
DE3068779D1 (en) * 1979-05-15 1984-09-06 Ici Plc Pesticidal formulations

Also Published As

Publication number Publication date
BR8904242A (pt) 1990-11-13
CN1040362A (zh) 1990-03-14
AU4002889A (en) 1990-02-22
OA09426A (fr) 1992-10-15
CS8904851A3 (en) 1992-01-15
DE68903455T2 (de) 1993-03-18
HK21693A (en) 1993-03-19
PT91483A (pt) 1990-03-08
HUT51599A (en) 1990-05-28
KR900003114A (ko) 1990-03-23
US5117043A (en) 1992-05-26
FI893866A7 (fi) 1990-02-19
GR3006300T3 (bg) 1993-06-21
CN1064868A (zh) 1992-09-30
EP0356353A1 (fr) 1990-02-28
CS275034B2 (en) 1992-01-15
JPH02101059A (ja) 1990-04-12
IL91344A0 (en) 1990-03-19
DE68903455D1 (de) 1992-12-17
YU161389A (en) 1990-12-31
DD283992A5 (de) 1990-10-31
ATE82256T1 (de) 1992-11-15
FI893866L (fi) 1990-02-19
FR2635522A1 (fr) 1990-02-23
BG50724A3 (bg) 1992-10-15
PT91483B (pt) 1995-05-31
MA21612A1 (fr) 1990-04-01
DK405389A (da) 1990-02-19
NZ230344A (en) 1992-02-25
AU622212B2 (en) 1992-04-02
FR2635522B1 (fr) 1990-11-16
FI893866A0 (fi) 1989-08-16
DK405389D0 (da) 1989-08-17
PL284406A1 (en) 1991-03-11
EP0356353B1 (fr) 1992-11-11
ZA896293B (en) 1990-05-30
TR24158A (tr) 1991-04-26
RO103740B1 (en) 1993-01-20

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