HU217301B - Eljárás N-(foszfono-metil)-glicin előállítására - Google Patents
Eljárás N-(foszfono-metil)-glicin előállítására Download PDFInfo
- Publication number
- HU217301B HU217301B HU9702181A HU9702181A HU217301B HU 217301 B HU217301 B HU 217301B HU 9702181 A HU9702181 A HU 9702181A HU 9702181 A HU9702181 A HU 9702181A HU 217301 B HU217301 B HU 217301B
- Authority
- HU
- Hungary
- Prior art keywords
- acid
- phosphonomethylglycine
- alkali metal
- mixture
- formaldehyde
- Prior art date
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)]
- C07F9/3804—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
-
- 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)]
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)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9423254A GB9423254D0 (en) | 1994-11-16 | 1994-11-16 | Process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUT77022A HUT77022A (hu) | 1998-03-02 |
| HU217301B true HU217301B (hu) | 1999-12-28 |
Family
ID=10764573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU9702181A HU217301B (hu) | 1994-11-16 | 1995-11-02 | Eljárás N-(foszfono-metil)-glicin előállítására |
Country Status (29)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9515265D0 (en) * | 1995-07-25 | 1995-09-20 | Zeneca Ltd | Chemical process |
| DE19629870A1 (de) * | 1996-07-24 | 1998-01-29 | Sueddeutsche Kalkstickstoff | Verfahren zur Herstellung von N-Phosphonomethylglycin |
| CN1216888C (zh) * | 1996-09-12 | 2005-08-31 | 孟山都技术有限公司 | 制备n－膦酰基甲基甘氨酸及其盐的方法 |
| US5948937A (en) * | 1996-09-12 | 1999-09-07 | Monsanto Company | Method for producing N-phosphonomethylglycine and its salts |
| BR9714116A (pt) * | 1996-12-30 | 2000-03-21 | Monsatto Company | Hidrogenação de derivados de cianofosfonato na presença de um derivado de glicina |
| WO1998029423A1 (en) * | 1996-12-30 | 1998-07-09 | Monsanto Company | Hydrogenation of cyanophosphonate derivatives |
| JP2001508428A (ja) * | 1996-12-30 | 2001-06-26 | モンサント・カンパニー | ピロリン酸エステルまたはポリリン酸エステルとシアン化物からのシアノホスホネート誘導体の調製方法 |
| BR9713644A (pt) * | 1996-12-30 | 2000-04-11 | Monsanto Co | Composto cianofosforosos e sua preparação. |
| WO1998029422A1 (en) * | 1996-12-30 | 1998-07-09 | Monsanto Company | Cyanophosphonate derivatives |
| CA2276356A1 (en) * | 1996-12-30 | 1998-07-09 | Monsanto Company | Method for preparing cyanophosphonate derivatives from phosphate esters and cyanide |
| CA2276158A1 (en) * | 1996-12-30 | 1998-07-09 | Monsanto Company | Method for preparing cyanophosphonate derivatives from phosphoric anhydride and cyanide |
| EP1135398A1 (en) | 1998-12-03 | 2001-09-26 | Monsanto Technology LLC | Cyanophosphonamides and method for preparation |
| US6916638B2 (en) * | 1999-12-27 | 2005-07-12 | Asahi Kasei Kabushiki Kaisha | Process for producing glycine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4221583A (en) * | 1978-12-22 | 1980-09-09 | Monsanto Company | N-Phosphonomethylglycinonitrile and certain derivatives thereof |
| PL156933B1 (pl) * | 1988-02-16 | 1992-04-30 | Politechnika Wroclawska | Sposób wytwarzania N-(1-fosfonoalkilo) glicyn, zwlaszcza N-(fosfonometylo) glicyny PL |
| CA2053362A1 (en) * | 1990-10-15 | 1992-04-16 | Druce K. Crump | Preparation of aminonitriles |
| 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 |
| GB9307234D0 (en) * | 1993-04-07 | 1993-06-02 | Zeneca Ltd | Process |
-
1994
- 1994-11-16 GB GB9423254A patent/GB9423254D0/en active Pending
-
1995
- 1995-10-26 TW TW084111300A patent/TW296385B/zh not_active IP Right Cessation
- 1995-10-27 IL IL11579395A patent/IL115793A/xx not_active IP Right Cessation
- 1995-11-02 HU HU9702181A patent/HU217301B/hu not_active IP Right Cessation
- 1995-11-02 WO PCT/GB1995/002573 patent/WO1996015135A1/en active IP Right Grant
- 1995-11-02 NZ NZ294891A patent/NZ294891A/xx unknown
- 1995-11-02 CA CA002203553A patent/CA2203553C/en not_active Expired - Fee Related
- 1995-11-02 AT AT95936013T patent/ATE181554T1/de not_active IP Right Cessation
- 1995-11-02 EP EP95936013A patent/EP0792277B1/en not_active Expired - Lifetime
- 1995-11-02 KR KR1019970703259A patent/KR100362553B1/ko not_active Expired - Fee Related
- 1995-11-02 FI FI972065A patent/FI972065L/fi unknown
- 1995-11-02 CZ CZ971490A patent/CZ149097A3/cs unknown
- 1995-11-02 PL PL95321158A patent/PL187068B1/pl not_active IP Right Cessation
- 1995-11-02 AU AU38104/95A patent/AU697316B2/en not_active Ceased
- 1995-11-02 DK DK95936013T patent/DK0792277T3/da active
- 1995-11-02 DE DE69510466T patent/DE69510466T2/de not_active Expired - Fee Related
- 1995-11-02 CN CN95196267A patent/CN1061982C/zh not_active Expired - Fee Related
- 1995-11-02 BR BR9509691A patent/BR9509691A/pt not_active IP Right Cessation
- 1995-11-02 SK SK612-97A patent/SK61297A3/sk unknown
- 1995-11-02 JP JP51581396A patent/JP3576169B2/ja not_active Expired - Lifetime
- 1995-11-02 ES ES95936013T patent/ES2133819T3/es not_active Expired - Lifetime
- 1995-11-07 MA MA24059A patent/MA23714A1/fr unknown
- 1995-11-07 AR AR33414295A patent/AR000087A1/es unknown
- 1995-11-09 ZA ZA959527A patent/ZA959527B/xx unknown
- 1995-11-13 US US08/556,319 patent/US5679843A/en not_active Expired - Lifetime
- 1995-11-16 MY MYPI95003493A patent/MY112939A/en unknown
-
1997
- 1997-05-15 NO NO972240A patent/NO972240D0/no unknown
- 1997-05-29 BG BG101523A patent/BG101523A/xx unknown
-
1999
- 1999-06-24 GR GR990401362T patent/GR3030456T3/el unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of definitive patent protection due to non-payment of fees |