CS239903B2 - Processing of aminomethyl phosphoric acid derivatives - Google Patents

Processing of aminomethyl phosphoric acid derivatives Download PDF

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Publication number
CS239903B2
CS239903B2 CS792378A CS237879A CS239903B2 CS 239903 B2 CS239903 B2 CS 239903B2 CS 792378 A CS792378 A CS 792378A CS 237879 A CS237879 A CS 237879A CS 239903 B2 CS239903 B2 CS 239903B2
Authority
CS
Czechoslovakia
Prior art keywords
water
compounds
added
acid
product
Prior art date
Application number
CS792378A
Other languages
Czech (cs)
English (en)
Inventor
Sandor Balint
Zoltan Kolonics
Antal Gaal
Jozsef Farkas
Laszloe Dufek
Sandor Horvath
Bela Karacsonyi
Original Assignee
Nitrokemia Ipartelepek
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 Nitrokemia Ipartelepek filed Critical Nitrokemia Ipartelepek
Publication of CS239903B2 publication Critical patent/CS239903B2/cs

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 System
    • 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, i.e. RP(=X)(XH)2 (X = S, Se)
    • C07F9/3804—Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, 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
    • 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
CS792378A 1978-04-11 1979-04-06 Processing of aminomethyl phosphoric acid derivatives CS239903B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU78NI213A HU177486B (en) 1978-04-11 1978-04-11 Process for preparing phosphonic acid derivatives

Publications (1)

Publication Number Publication Date
CS239903B2 true CS239903B2 (en) 1986-01-16

Family

ID=11000006

Family Applications (1)

Application Number Title Priority Date Filing Date
CS792378A CS239903B2 (en) 1978-04-11 1979-04-06 Processing of aminomethyl phosphoric acid derivatives

Country Status (30)

Country Link
JP (1) JPS554362A (de)
AR (1) AR227625A1 (de)
AT (1) AT373602B (de)
BE (1) BE875501A (de)
BG (1) BG34334A3 (de)
BR (1) BR7900568A (de)
CA (1) CA1135279A (de)
CH (1) CH642666A5 (de)
CS (1) CS239903B2 (de)
DD (1) DD142888A5 (de)
DE (1) DE2914294C2 (de)
DK (1) DK149473C (de)
EG (1) EG13622A (de)
ES (1) ES471960A1 (de)
FR (1) FR2422675B1 (de)
GB (1) GB2021589B (de)
GR (1) GR67713B (de)
HU (1) HU177486B (de)
IL (1) IL57008A0 (de)
IN (1) IN149779B (de)
IT (1) IT1118553B (de)
LU (1) LU81126A1 (de)
NL (1) NL7902854A (de)
NO (1) NO160373C (de)
PL (1) PL123998B1 (de)
PT (1) PT69461A (de)
RO (1) RO78631A (de)
SU (1) SU776561A3 (de)
TR (1) TR20811A (de)
YU (1) YU41154B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL72142A0 (en) * 1983-08-17 1984-10-31 Stauffer Chemical Co Preparation of phosphonomethylated amino acids
GB2154588B (en) * 1984-02-20 1987-10-07 Sunlead Chemical Industry Co L A process for preparation of n-phosphonomethyl glycine
JPS6134834U (ja) * 1985-07-24 1986-03-03 三菱農機株式会社 施肥装置付乗用水田作業機における肥料タンク等の取付装置
HU205944B (en) * 1988-02-08 1992-07-28 Nitrokemia Ipartelepek Process for producing n-phosphono-methyl-imino-diacetic acid
GB8825589D0 (en) * 1988-11-02 1988-12-07 Albright & Wilson Purification
HU203360B (en) * 1988-11-25 1991-07-29 Monsanto Co Process for producing n-acylamino methylphosphonates
JP2525977B2 (ja) * 1991-10-17 1996-08-21 昭和電工株式会社 Ｎ−アシルアミノメチルホスホン酸の製造法
US5495042A (en) * 1993-11-04 1996-02-27 Cytogen Corporation Non-alkaline purification of aminophosphonic acids
WO2002055527A1 (de) * 2001-01-12 2002-07-18 Basf Aktiengesellschaft Verfahren zur herstellung von n-phosphonomethyliminodiessigsäure
CN100400543C (zh) * 2006-09-08 2008-07-09 四川贝尔实业有限责任公司 亚氨基二乙腈水解制备双甘膦的方法

Also Published As

Publication number Publication date
ATA263179A (de) 1983-06-15
SU776561A3 (ru) 1980-10-30
GB2021589B (en) 1982-10-20
NL7902854A (nl) 1979-10-15
AR227625A1 (es) 1982-11-30
NO791217L (no) 1979-10-12
PT69461A (en) 1979-05-01
BR7900568A (pt) 1979-10-30
FR2422675A1 (fr) 1979-11-09
ES471960A1 (es) 1979-02-01
BE875501A (fr) 1979-07-31
PL214793A1 (de) 1980-01-02
YU85079A (en) 1982-10-31
AT373602B (de) 1984-02-10
CH642666A5 (de) 1984-04-30
RO78631A (ro) 1982-03-24
JPS554362A (en) 1980-01-12
CA1135279A (en) 1982-11-09
TR20811A (tr) 1982-09-15
FR2422675B1 (fr) 1986-03-21
GR67713B (de) 1981-09-14
IT1118553B (it) 1986-03-03
DE2914294A1 (de) 1979-10-25
DK148679A (da) 1979-10-12
IT7967767A0 (it) 1979-04-11
IL57008A0 (en) 1979-07-25
NO160373B (no) 1989-01-02
DE2914294C2 (de) 1983-03-17
DK149473C (da) 1986-12-01
NO160373C (no) 1989-04-12
DK149473B (da) 1986-06-23
LU81126A1 (fr) 1979-07-20
HU177486B (en) 1981-10-28
GB2021589A (en) 1979-12-05
PL123998B1 (en) 1982-12-31
BG34334A3 (en) 1983-08-15
IN149779B (de) 1982-04-10
EG13622A (en) 1982-03-31
YU41154B (en) 1986-12-31
DD142888A5 (de) 1980-07-16

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