DK0693075T3 - Fremgangsmåde til fremstilling af N-phosphono-methylglycinonitril eller derivater deraf - Google Patents

Fremgangsmåde til fremstilling af N-phosphono-methylglycinonitril eller derivater deraf

Info

Publication number: DK0693075T3
Authority: DK; Denmark
Prior art keywords: pct; phosphonomethylglycinonitrile; alkyl ester; acid salt; date oct
Prior art date: 1993-04-07

Application number

DK94909207.6T

Other languages

English (en)

Inventor

Ian Hodgkinson

Original Assignee

Zeneca Ltd

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.)

1993-04-07

Filing date

1994-03-15

Publication date

1997-07-14

1994-03-15 Application filed by Zeneca Ltd filed Critical Zeneca Ltd

1997-07-14 Application granted granted Critical

1997-07-14 Publication of DK0693075T3 publication Critical patent/DK0693075T3/da

Links

238000000034 method Methods 0.000 title abstract 3
239000002253 acid Substances 0.000 abstract 4
125000005907 alkyl ester group Chemical group 0.000 abstract 3
150000003839 salts Chemical class 0.000 abstract 3
CTTRIWVSECLRDA-UHFFFAOYSA-N 2-[3,5-bis(cyanomethyl)-1,3,5-triazinan-1-yl]acetonitrile Chemical compound N#CCN1CN(CC#N)CN(CC#N)C1 CTTRIWVSECLRDA-UHFFFAOYSA-N 0.000 abstract 2
239000012442 inert solvent Substances 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 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)]
- C07F9/40—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
- 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)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Glass Compositions (AREA)
Iron Core Of Rotating Electric Machines (AREA)

DK94909207.6T 1993-04-07 1994-03-15 Fremgangsmåde til fremstilling af N-phosphono-methylglycinonitril eller derivater deraf DK0693075T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB939307234A GB9307234D0 (en)	1993-04-07	1993-04-07	Process

Publications (1)

Publication Number	Publication Date
DK0693075T3 true DK0693075T3 (da)	1997-07-14

Family

ID=10733470

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK94909207.6T DK0693075T3 (da)	1993-04-07	1994-03-15	Fremgangsmåde til fremstilling af N-phosphono-methylglycinonitril eller derivater deraf

Country Status (16)

Country	Link
US (1)	US5606093A (da)
EP (1)	EP0693075B1 (da)
JP (1)	JPH08508285A (da)
CN (1)	CN1042337C (da)
AT (1)	ATE147745T1 (da)
AU (1)	AU685432B2 (da)
BR (1)	BR9406353A (da)
CA (1)	CA2158472A1 (da)
DE (1)	DE69401501T2 (da)
DK (1)	DK0693075T3 (da)
ES (1)	ES2096459T3 (da)
GB (1)	GB9307234D0 (da)
GR (1)	GR3022293T3 (da)
HU (1)	HU218171B (da)
MY (1)	MY131567A (da)
WO (1)	WO1994022881A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9423254D0 (en) *	1994-11-16	1995-01-04	Zeneca Ltd	Process
WO1998029106A2 (en) *	1996-12-30	1998-07-09	Monsanto Company	Method for preparing cyanophosphonate derivatives from phosphoric anhydride and cyanide
AR027024A1 (es) *	1999-12-23	2003-03-12	Basf Ag	Procedimiento para la preparacion de n-fosfonometilglicina

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1445087A (en) *	1972-11-08	1976-08-04	Ici Ltd	Preparing n-phosphonomethylglycine and nitrile intermediates therefor
US4067719A (en) *	1976-12-13	1978-01-10	Monsanto Company	O-Aryl N-phosphonomethylglycinonitriles and the herbicidal use thereof
IE53128B1 (en) *	1981-06-19	1988-07-06	Monsanto Co	Herbicidally active monoesters and diesters of n-alkyl substituted amino methyl phosphonic acid and process for preparing the diesters
US4415503A (en) *	1982-09-28	1983-11-15	Stauffer Chemical Company	Method for preparation of N-phosphonomethylglycine

1993
- 1993-04-07 GB GB939307234A patent/GB9307234D0/en active Pending
1994
- 1994-03-15 EP EP94909207A patent/EP0693075B1/en not_active Expired - Lifetime
- 1994-03-15 ES ES94909207T patent/ES2096459T3/es not_active Expired - Lifetime
- 1994-03-15 JP JP6521780A patent/JPH08508285A/ja active Pending
- 1994-03-15 CN CN94191710A patent/CN1042337C/zh not_active Expired - Fee Related
- 1994-03-15 DK DK94909207.6T patent/DK0693075T3/da active
- 1994-03-15 DE DE69401501T patent/DE69401501T2/de not_active Expired - Fee Related
- 1994-03-15 AU AU62137/94A patent/AU685432B2/en not_active Ceased
- 1994-03-15 CA CA002158472A patent/CA2158472A1/en not_active Abandoned
- 1994-03-15 WO PCT/GB1994/000501 patent/WO1994022881A1/en not_active Ceased
- 1994-03-15 HU HU9502820A patent/HU218171B/hu not_active IP Right Cessation
- 1994-03-15 AT AT94909207T patent/ATE147745T1/de not_active IP Right Cessation
- 1994-03-15 BR BR9406353A patent/BR9406353A/pt not_active Application Discontinuation
- 1994-03-15 US US08/532,832 patent/US5606093A/en not_active Expired - Lifetime
- 1994-04-06 MY MYPI94000826A patent/MY131567A/en unknown
1997
- 1997-01-16 GR GR960403579T patent/GR3022293T3/el unknown

Also Published As

Publication number	Publication date
CA2158472A1 (en)	1994-10-13
BR9406353A (pt)	1996-02-06
ATE147745T1 (de)	1997-02-15
GR3022293T3 (en)	1997-04-30
EP0693075B1 (en)	1997-01-15
AU6213794A (en)	1994-10-24
JPH08508285A (ja)	1996-09-03
WO1994022881A1 (en)	1994-10-13
HU218171B (hu)	2000-06-28
HU9502820D0 (en)	1995-11-28
EP0693075A1 (en)	1996-01-24
CN1120842A (zh)	1996-04-17
ES2096459T3 (es)	1997-03-01
HUT72039A (en)	1996-03-28
DE69401501T2 (de)	1997-04-30
AU685432B2 (en)	1998-01-22
CN1042337C (zh)	1999-03-03
DE69401501D1 (de)	1997-02-27
MY131567A (en)	2007-08-30
GB9307234D0 (en)	1993-06-02
US5606093A (en)	1997-02-25

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