IL71424A - Process for the preparation of phosphinothricin - Google Patents
Process for the preparation of phosphinothricinInfo
- Publication number
- IL71424A IL71424A IL71424A IL7142484A IL71424A IL 71424 A IL71424 A IL 71424A IL 71424 A IL71424 A IL 71424A IL 7142484 A IL7142484 A IL 7142484A IL 71424 A IL71424 A IL 71424A
- Authority
- IL
- Israel
- Prior art keywords
- preparation
- salts
- hydrogenation catalyst
- formula see
- phosphinothricin
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- IAJOBQBIJHVGMQ-UHFFFAOYSA-N Phosphinothricin Natural products CP(O)(=O)CCC(N)C(O)=O IAJOBQBIJHVGMQ-UHFFFAOYSA-N 0.000 title 1
- IAJOBQBIJHVGMQ-BYPYZUCNSA-N glufosinate-P Chemical compound CP(O)(=O)CC[C@H](N)C(O)=O IAJOBQBIJHVGMQ-BYPYZUCNSA-N 0.000 title 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 238000005984 hydrogenation reaction Methods 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 238000003776 cleavage reaction Methods 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 150000003141 primary amines Chemical class 0.000 abstract 1
- 230000007017 scission Effects 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
- C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
- C07F9/301—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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Steroid Compounds (AREA)
Abstract
1. A process for the preparation of 4-(hydroxyme-thylphosphinyl)-2-aminobutyric acid of the formula see diagramm : EP0121226,P5,F1 and its salts, which comprises reacting 4-(hydroxynethyl-phosphinyl)-2-oxobutyric acid of the formula see diagramm : EP0121226,P6,F2 or its salts, in the presence of a hydrogenation catalyst at -10 to +150 degrees C in a hydrogen atmosphere, with ammonia or with a primary amine the C-N bond of which being capable of hydrogenolytic cleavage by means of said hydrogenation catalyst.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833312165 DE3312165A1 (en) | 1983-04-02 | 1983-04-02 | METHOD FOR PRODUCING PHOSPHINOTHRICIN |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL71424A0 IL71424A0 (en) | 1984-07-31 |
| IL71424A true IL71424A (en) | 1987-10-20 |
Family
ID=6195457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL71424A IL71424A (en) | 1983-04-02 | 1984-04-02 | Process for the preparation of phosphinothricin |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0121226B1 (en) |
| JP (1) | JPS59184196A (en) |
| AT (1) | ATE23342T1 (en) |
| CA (1) | CA1231103A (en) |
| DD (1) | DD215554A5 (en) |
| DE (2) | DE3312165A1 (en) |
| HU (1) | HU196816B (en) |
| IL (1) | IL71424A (en) |
| ZA (1) | ZA842388B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3544376A1 (en) * | 1985-12-14 | 1987-06-19 | Hoechst Ag | DIPEPTIDES WITH C-TERMINAL PHOSPHINOTHRICIN, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR CONTROLLING UNWANTED PLANT GROWTH |
| US5281747A (en) * | 1989-05-13 | 1994-01-25 | Ciba-Geigy Corporation | Substituted aminoalkylphosphinic acids |
| GB8911017D0 (en) * | 1989-05-13 | 1989-06-28 | Ciba Geigy Ag | Substituted aminoalkylphosphinic acids |
| HU212802B (en) | 1991-07-19 | 1996-11-28 | Monsanto Europe Sa | Phytoactive sack-like composition containing glyphosate-izopropylamine salt |
| IL101539A (en) | 1991-04-16 | 1998-09-24 | Monsanto Europe Sa | Non-hygroscopic mono-ammonium salts of n-phosphonomethyl glycine derivatives their preparation and pesticidal compositons containing them |
| US8017797B2 (en) | 2007-03-23 | 2011-09-13 | Meiji Seika Kaisha Ltd. | Method for producing phosphorus-containing α-keto acid |
| BRPI0702341B1 (en) * | 2007-05-16 | 2016-06-14 | Ricardo Amaral Remer | soluble solid glufosinate for pesticide, process for obtaining it and process for controlling agricultural pests |
| CN103539815B (en) * | 2013-10-14 | 2016-03-23 | 苏州联合伟业科技有限公司 | The production technique of 4-(hydroxyl-(methyl) phosphinyl)-2-Oxobutyric acid |
| CN103665032B (en) * | 2013-12-09 | 2016-02-17 | 江苏七洲绿色化工股份有限公司 | A kind of preparation method of careless ammonium phosphine |
| CN105218579B (en) * | 2015-09-28 | 2017-11-07 | 江苏七洲绿色化工股份有限公司 | A kind of synthetic method of L types glufosinate-ammonium ammonium salt |
| CN106565776A (en) * | 2016-11-10 | 2017-04-19 | 安徽国星生物化学有限公司 | Separating and purifying method for 4-(methyl hydroxyl phosphoryl)-2-carbonyl butyric acid |
| EP3655413B1 (en) | 2017-07-21 | 2021-08-11 | Basf Se | Preparation of glufosinate by converting 3-[n-butoxy(methyl)phosphoryl]-1-cyanopropylacetate to a mixture of n-butyl(3-amino-3-cyanopropyl)-methylphosphinate and (3-amino-3-cyanopropyl)-methylphosphinic acid ammonium salt |
| CN107552071A (en) * | 2017-09-26 | 2018-01-09 | 安徽国星生物化学有限公司 | A kind of preparation method for the Raney's nickel that cobalt salt is modified and the method for synthesizing glufosinate-ammonium |
| CN111479816B (en) | 2017-12-19 | 2023-10-27 | 巴斯夫欧洲公司 | Process for preparing phosphorus-containing alpha-aminonitriles |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2849003A1 (en) * | 1978-11-11 | 1980-08-21 | Hoechst Ag | CYANHYDRINE DERIVATIVES CONTAINING PHOSPHORUS AND METHOD FOR THE PRODUCTION THEREOF |
-
1983
- 1983-04-02 DE DE19833312165 patent/DE3312165A1/en not_active Withdrawn
-
1984
- 1984-03-27 HU HU841214A patent/HU196816B/en unknown
- 1984-03-28 DE DE8484103398T patent/DE3461190D1/en not_active Expired
- 1984-03-28 AT AT84103398T patent/ATE23342T1/en not_active IP Right Cessation
- 1984-03-28 EP EP84103398A patent/EP0121226B1/en not_active Expired
- 1984-03-29 DD DD84261393A patent/DD215554A5/en not_active IP Right Cessation
- 1984-03-30 CA CA000450957A patent/CA1231103A/en not_active Expired
- 1984-03-30 ZA ZA842388A patent/ZA842388B/en unknown
- 1984-03-31 JP JP59062239A patent/JPS59184196A/en active Granted
- 1984-04-02 IL IL71424A patent/IL71424A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH047753B2 (en) | 1992-02-12 |
| IL71424A0 (en) | 1984-07-31 |
| DE3461190D1 (en) | 1986-12-11 |
| ATE23342T1 (en) | 1986-11-15 |
| DD215554A5 (en) | 1984-11-14 |
| HU196816B (en) | 1989-01-30 |
| HUT34757A (en) | 1985-04-28 |
| DE3312165A1 (en) | 1984-10-04 |
| EP0121226A1 (en) | 1984-10-10 |
| EP0121226B1 (en) | 1986-11-05 |
| JPS59184196A (en) | 1984-10-19 |
| ZA842388B (en) | 1984-11-28 |
| CA1231103A (en) | 1988-01-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| EXP | Patent expired |