IT8919299A0 - Procedimento per la preparazione di acido n fosfonometiliminodiacetico. - Google Patents

Procedimento per la preparazione di acido n fosfonometiliminodiacetico.

Info

Publication number: IT8919299A0
Authority: IT; Italy
Prior art keywords: phosphonomethylminodiacetic; procedure; preparation; acid; phosphonomethylminodiacetic acid
Prior art date: 1988-02-08

Application number

IT8919299A

Other languages

English (en)

Other versions

IT1229522B (it

Inventor

Pelyva Jeno

Soptei Csaba

Kolonics Zoltan

Karacsonyi Bela

Balint Sandor

Benczik Janosne

Kayos Csaba

Lendvai Laszlo

Laszlo Sandor

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.)

1988-02-08

Filing date

1989-02-03

Publication date

1989-02-03

1989-02-03 Application filed by Nitrokemia Ipartelepek filed Critical Nitrokemia Ipartelepek

1989-02-03 Publication of IT8919299A0 publication Critical patent/IT8919299A0/it

1991-09-03 Application granted granted Critical

1991-09-03 Publication of IT1229522B publication Critical patent/IT1229522B/it

Links

239000002253 acid Substances 0.000 title 1

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)]
- C07F9/3804—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

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)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

IT8919299A 1988-02-08 1989-02-03 Procedimento per la preparazione di acido n fosfonometiliminodiacetico. IT1229522B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
HU88562A HU200780B (en)	1988-02-08	1988-02-08	Process for producing n-phosphonomethyl iminodiacetic acid from double salt of iminodiacetic acid

Publications (2)

Publication Number	Publication Date
IT8919299A0 true IT8919299A0 (it)	1989-02-03
IT1229522B IT1229522B (it)	1991-09-03

Family

ID=10950170

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT8919299A IT1229522B (it)	1988-02-08	1989-02-03	Procedimento per la preparazione di acido n fosfonometiliminodiacetico.

Country Status (18)

Country	Link
US (1)	US4931585A (it)
JP (1)	JPH01228996A (it)
CN (1)	CN1035293A (it)
AU (1)	AU607040B2 (it)
BE (1)	BE1002095A5 (it)
BR (1)	BR8900621A (it)
DE (1)	DE3903715A1 (it)
DK (1)	DK39789A (it)
ES (1)	ES2010396A6 (it)
FR (1)	FR2626883B1 (it)
GB (1)	GB2215720B (it)
GR (1)	GR890100070A (it)
HU (1)	HU200780B (it)
IT (1)	IT1229522B (it)
NL (1)	NL8900280A (it)
NZ (1)	NZ227703A (it)
PL (1)	PL277488A1 (it)
PT (1)	PT89578B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5312972A (en) *	1992-10-29	1994-05-17	Hampshire Chemical Corp.	Conversion of hydroxymethyl-iminodiacetic acid to phosphonomethyl-iminodiacetic acid
US5312973A (en) *	1993-03-25	1994-05-17	Finchimica S.P.A.	Process for producing n-phosphono-methyl-imino-diacetic acid
KR100266127B1 (ko) *	1995-06-07	2000-09-15	죤 에이치. 뷰센	N-포스포노메틸이미노디아세트산의 제조방법
IES980552A2 (en)	1998-07-09	1999-08-11	Agritech Chemical Ltd	Improved process for preparing N-phosphonomethyl iminodiacetic acid
WO2000014093A1 (en) *	1998-09-08	2000-03-16	Hampshire Chemical Corp.	Synthesis of phosphonomethyliminodiacetic acid with reduced effluent
RU2015103314A (ru)	2012-07-17	2016-09-10	Страйтмарк Холдинг Аг	Способ синтеза N-фосфонометилиминодиуксусной кислоты
WO2014012991A1 (en)	2012-07-17	2014-01-23	Straitmark Holding Ag	Method for the synthesis of n-(phosphonomethyl)glycine
BR112015000990B1 (pt)	2012-07-17	2020-04-28	Monsanto Technology Llc	Método para a síntese de um ácido aminoalquilenofosfônico ouseus ésteres fosfatos
RU2674022C9 (ru)	2012-07-17	2019-01-24	МОНСАНТО ТЕКНОЛОДЖИ ЭлЭлСи	Способ синтеза альфа-аминоалкиленфосфоновой кислоты

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2895989A (en) *	1956-06-22	1959-07-21	Dow Chemical Co	Method for the preparation of iminodiacetic acid
US3455675A (en) *	1968-06-25	1969-07-15	Monsanto Co	Aminophosphonate herbicides
HU184168B (en) *	1979-05-11	1984-07-30	Mta Koezponti Kemiai Kutato In	Process for producing n-bracket-phosphono-methyl-bracket closed-glycine
US4724103A (en) *	1984-02-27	1988-02-09	Monsanto Company	Process for preparing N,N-diacetic acid aminomethylenephosphonic acid
US4657705A (en) *	1985-09-23	1987-04-14	Monsanto Company	Process for the preparation of N-substituted aminomethylphosphonic acids

1988
- 1988-02-08 HU HU88562A patent/HU200780B/hu not_active IP Right Cessation
1989
- 1989-01-24 NZ NZ227703A patent/NZ227703A/en unknown
- 1989-01-25 AU AU28798/89A patent/AU607040B2/en not_active Expired - Fee Related
- 1989-01-27 GB GB8901806A patent/GB2215720B/en not_active Expired - Fee Related
- 1989-01-27 DK DK039789A patent/DK39789A/da not_active Application Discontinuation
- 1989-01-31 PL PL27748889A patent/PL277488A1/xx unknown
- 1989-01-31 PT PT89578A patent/PT89578B/pt active IP Right Grant
- 1989-02-01 FR FR898901265A patent/FR2626883B1/fr not_active Expired - Fee Related
- 1989-02-02 US US07/306,032 patent/US4931585A/en not_active Expired - Fee Related
- 1989-02-03 CN CN89100720.2A patent/CN1035293A/zh active Pending
- 1989-02-03 BE BE8900121A patent/BE1002095A5/fr not_active IP Right Cessation
- 1989-02-03 IT IT8919299A patent/IT1229522B/it active
- 1989-02-03 BR BR898900621A patent/BR8900621A/pt unknown
- 1989-02-06 NL NL8900280A patent/NL8900280A/nl not_active Application Discontinuation
- 1989-02-06 GR GR890100070A patent/GR890100070A/el unknown
- 1989-02-07 ES ES8900421A patent/ES2010396A6/es not_active Expired
- 1989-02-07 JP JP1028531A patent/JPH01228996A/ja active Pending
- 1989-02-08 DE DE3903715A patent/DE3903715A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
BR8900621A (pt)	1989-10-10
AU2879889A (en)	1989-08-10
FR2626883A1 (fr)	1989-08-11
JPH01228996A (ja)	1989-09-12
NL8900280A (nl)	1989-09-01
NZ227703A (en)	1990-11-27
FR2626883B1 (fr)	1991-02-22
HU200780B (en)	1990-08-28
BE1002095A5 (fr)	1990-06-26
GB2215720A (en)	1989-09-27
PL277488A1 (en)	1989-10-16
GR890100070A (el)	1994-03-31
AU607040B2 (en)	1991-02-21
IT1229522B (it)	1991-09-03
GB2215720B (en)	1991-07-10
DK39789D0 (da)	1989-01-27
ES2010396A6 (es)	1989-11-01
CN1035293A (zh)	1989-09-06
US4931585A (en)	1990-06-05
PT89578B (pt)	1994-01-31
DE3903715A1 (de)	1989-08-17
DK39789A (da)	1989-08-09
HUT49360A (en)	1989-09-28
PT89578A (pt)	1989-10-04
GB8901806D0 (en)	1989-03-15

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