CS8904851A3 - Process for preparing novel n-sulfomethyl glycinates - Google Patents
Process for preparing novel n-sulfomethyl glycinates Download PDFInfo
- Publication number
- CS8904851A3 CS8904851A3 CS894851A CS485189A CS8904851A3 CS 8904851 A3 CS8904851 A3 CS 8904851A3 CS 894851 A CS894851 A CS 894851A CS 485189 A CS485189 A CS 485189A CS 8904851 A3 CS8904851 A3 CS 8904851A3
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- formula
- glycine
- mol
- formaldehyde
- sulfur dioxide
- Prior art date
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS897168A CS8907168A3 (en) | 1988-08-18 | 1989-08-17 | Process for preparing glyphosphates |
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 (2)
| Publication Number | Publication Date |
|---|---|
| CS275034B2 CS275034B2 (en) | 1992-01-15 |
| CS8904851A3 true CS8904851A3 (en) | 1992-01-15 |
Family
ID=9369474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS894851A CS8904851A3 (en) | 1988-08-18 | 1989-08-17 | Process for preparing novel n-sulfomethyl glycinates |
Country Status (28)
| Country | Link |
|---|---|
| US (1) | US5117043A (de) |
| EP (1) | EP0356353B1 (de) |
| JP (1) | JPH02101059A (de) |
| KR (1) | KR900003114A (de) |
| CN (2) | CN1040362A (de) |
| AT (1) | ATE82256T1 (de) |
| AU (1) | AU622212B2 (de) |
| BG (2) | BG60104B2 (de) |
| BR (1) | BR8904242A (de) |
| CS (1) | CS8904851A3 (de) |
| DD (1) | DD283992A5 (de) |
| DE (1) | DE68903455T2 (de) |
| DK (1) | DK405389A (de) |
| FI (1) | FI893866A7 (de) |
| FR (1) | FR2635522B1 (de) |
| GR (1) | GR3006300T3 (de) |
| HK (1) | HK21693A (de) |
| HU (1) | HUT51599A (de) |
| IL (1) | IL91344A0 (de) |
| MA (1) | MA21612A1 (de) |
| NZ (1) | NZ230344A (de) |
| OA (1) | OA09426A (de) |
| PL (1) | PL284406A1 (de) |
| PT (1) | PT91483B (de) |
| RO (1) | RO103740B1 (de) |
| TR (1) | TR24158A (de) |
| YU (1) | YU161389A (de) |
| ZA (1) | ZA896293B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3670010B2 (ja) * | 1993-11-18 | 2005-07-13 | モービル・オイル・コーポレーション | 触媒組成物の製造方法 |
Family Cites Families (7)
| 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 |
| MX4703E (es) * | 1976-12-20 | 1982-08-04 | Monsanto Co | Procedimiento mejorado para la preparacion de mono y disales de n-fosfonometilglicina |
| EP0019384B1 (de) * | 1979-05-15 | 1984-08-01 | Imperial Chemical Industries Plc | Pestizide Zusammensetzungen |
-
1988
- 1988-08-18 FR FR8811141A patent/FR2635522B1/fr not_active Expired - Lifetime
-
1989
- 1989-08-01 US US07/388,570 patent/US5117043A/en not_active Expired - Fee Related
- 1989-08-07 CN CN89105602A patent/CN1040362A/zh active Pending
- 1989-08-10 EP EP89420302A patent/EP0356353B1/de not_active Expired - Lifetime
- 1989-08-10 AT AT89420302T patent/ATE82256T1/de not_active IP Right Cessation
- 1989-08-10 DE DE8989420302T patent/DE68903455T2/de not_active Expired - Fee Related
- 1989-08-11 KR KR1019890011468A patent/KR900003114A/ko not_active Withdrawn
- 1989-08-14 TR TR89/0833A patent/TR24158A/xx unknown
- 1989-08-15 MA MA21865A patent/MA21612A1/fr unknown
- 1989-08-15 JP JP1210538A patent/JPH02101059A/ja active Pending
- 1989-08-16 RO RO141304A patent/RO103740B1/ro unknown
- 1989-08-16 FI FI893866A patent/FI893866A7/fi not_active Application Discontinuation
- 1989-08-16 PL PL28440689A patent/PL284406A1/xx unknown
- 1989-08-17 BG BG095878A patent/BG60104B2/bg unknown
- 1989-08-17 CS CS894851A patent/CS8904851A3/cs unknown
- 1989-08-17 DK DK405389A patent/DK405389A/da not_active Application Discontinuation
- 1989-08-17 BG BG089562A patent/BG50724A3/xx unknown
- 1989-08-17 YU YU01613/89A patent/YU161389A/xx unknown
- 1989-08-17 ZA ZA896293A patent/ZA896293B/xx unknown
- 1989-08-17 AU AU40028/89A patent/AU622212B2/en not_active Ceased
- 1989-08-17 NZ NZ230344A patent/NZ230344A/en unknown
- 1989-08-17 IL IL91344A patent/IL91344A0/xx unknown
- 1989-08-18 HU HU894243A patent/HUT51599A/hu unknown
- 1989-08-18 OA OA59625A patent/OA09426A/xx unknown
- 1989-08-18 PT PT91483A patent/PT91483B/pt not_active IP Right Cessation
- 1989-08-18 BR BR898904242A patent/BR8904242A/pt unknown
- 1989-08-18 DD DD89331920A patent/DD283992A5/de not_active IP Right Cessation
-
1992
- 1992-04-17 CN CN92102843A patent/CN1064868A/zh active Pending
- 1992-11-20 GR GR920400199T patent/GR3006300T3/el unknown
-
1993
- 1993-03-11 HK HK216/93A patent/HK21693A/xx unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4519316B2 (ja) | グルホシネートおよびそのための中間体の製造法 | |
| US5324855A (en) | Preparation of N-acylaminomethylphosphonic acid | |
| US4755614A (en) | Preparation of herbicides containing a phosphonate group from intermediate benzoxazines | |
| EP0112580A1 (de) | Verfahren zur Herstellung von phosphonomethylierten Aminosäuren | |
| CA2193234A1 (en) | Process for preparing n-phosphonomethylamino carboxylic acids | |
| CZ286135B6 (cs) | Způsob přípravy distyrylbifenylových sloučenin | |
| RU2154640C2 (ru) | Производные сахаринкарбоновой кислоты и гербицидное средство на их основе | |
| USRE35389E (en) | Process for the preparation of N-phosphonomethylglycine | |
| CS8904851A3 (en) | Process for preparing novel n-sulfomethyl glycinates | |
| JPH05194337A (ja) | α−アミノ酸、p−ヒドロキシフェニルグリシン、アミノ酸エステルおよびアミノ酸アミドの製造方法 | |
| RU2260010C2 (ru) | Способ получения n-фосфонометилглицина и промежуточный продукт для его получения | |
| US5155257A (en) | Process for the preparation of acylaminomethanephosphonic acids | |
| JP3111076B2 (ja) | アミノメタンホスホン酸およびアミノメチル―ホスフィン酸の製造方法 | |
| CA2089652C (en) | Preparation of acylaminomethanephosphonic acids and acylaminomethanephosphinic acids | |
| Kisanga et al. | The synthesis of 2, 6, 7‐trioxa‐1, 4‐diphosphabicyclo [2.2. 2] octane revisited: the synthesis of 2, 6, 7‐triphenyl‐2N, 6N, 7N‐triaza‐1, 4‐diphosphabicyclo [2.2. 2] octane and the synthesis of 1λ5‐phosphiranol | |
| IE912921A1 (en) | Process for the preparation of aminomethylphosphonic acid¹and aminomethylphosphinic acids from N-hydroxymethylamides | |
| US4746755A (en) | Preparation of hydrantoic acids and hydantoins | |
| US5187292A (en) | N-sulfomethylglycinate, use in the preparation of herbicides of the glyphosate type | |
| EP0153261B1 (de) | Ester der Familie des N-Phosphonomethylglyzin und ihre Verwendung für die Herstellung von bekannten Herbiziden | |
| KR960002224B1 (ko) | N-포스포노메틸글라이신의 제조방법 | |
| US4504673A (en) | Preparation of tartronic esters | |
| SU589756A1 (ru) | Способ получени солей перфторалкилфосфиновых кислот | |
| KR900003411B1 (ko) | N-포스포노메틸 글리신의 제조방법 | |
| RU2152397C1 (ru) | Способы получения n-гидроксиалкиламинометилфосфоновой кислоты, n-фосфонометиламинокарбоновой кислоты и n-фосфонометилглицина или их солей | |
| Dvořák et al. | Reaction of arylmethylenemalonaldehydes with some nucleophiles |