GB1204967A - Organic phosphorus compounds, their production and use - Google Patents
Organic phosphorus compounds, their production and useInfo
- Publication number
- GB1204967A GB1204967A GB21828/68A GB2182868A GB1204967A GB 1204967 A GB1204967 A GB 1204967A GB 21828/68 A GB21828/68 A GB 21828/68A GB 2182868 A GB2182868 A GB 2182868A GB 1204967 A GB1204967 A GB 1204967A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal salts
- alkyl
- esters
- salts
- production
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 150000002903 organophosphorus compounds Chemical class 0.000 title 1
- 150000003839 salts Chemical class 0.000 abstract 5
- -1 alkali metal salts Chemical class 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 150000003863 ammonium salts Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000001188 haloalkyl group Chemical group 0.000 abstract 1
- 229910001385 heavy metal Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 abstract 1
- 125000002496 methyl group Chemical class [H]C([H])([H])* 0.000 abstract 1
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
-
- 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
- C07F9/3839—Polyphosphonic acids
- C07F9/3843—Polyphosphonic acids containing no further substituents than -PO3H2 groups
- C07F9/3847—Acyclic unsaturated derivatives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F30/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
- C08F30/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing phosphorus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
Abstract
1,204,967. Alkylene - diphosphonic acids. MONSANTO CO. 8 May, 1968 [8 May, 1967 (2)], No. 21828/68. Heading C2C. [Also in Divisions C3 and C5] Novel compounds of the general formula where R represents hydrogen or methyl, or alkali metal salts, alkaline earth metal salts or heavy metal salts thereof, or amine or ammonium salts thereof, or alkyl or substituted alkyl esters thereof, are prepared by thermally dehydrating a metal salt of 1-hydroxy, ethylidene (or propylidene)-1,1-diphosphonic acid to yield the desired metal salts. The free acids, the esters and other salts are prepared from the metal salts by conventional means. The preferred esters are C 1-6 alkyl, halo-alkyl and hydroxy-alkyl esters.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63660067A | 1967-05-08 | 1967-05-08 | |
| US63659967A | 1967-05-08 | 1967-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1204967A true GB1204967A (en) | 1970-09-09 |
Family
ID=27092645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21828/68A Expired GB1204967A (en) | 1967-05-08 | 1968-05-08 | Organic phosphorus compounds, their production and use |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1204967A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0221611A2 (en) * | 1985-11-04 | 1987-05-13 | The Procter & Gamble Company | Antimicrobial agents and process for their manufacture |
| EP0252244A1 (en) * | 1986-07-07 | 1988-01-13 | Benckiser-Knapsack GmbH | Process for preparing vinyldiphosphonic acid and its salts |
| US4877603A (en) * | 1987-12-18 | 1989-10-31 | The Procter & Gamble Company | Oral compositions |
| US4939284A (en) * | 1985-11-04 | 1990-07-03 | The Procter & Gamble Company | Process for the manufacture of tetraalkyl ethenylidenebisphosphonate esters |
| US5256808A (en) * | 1992-12-04 | 1993-10-26 | The University Of Tennessee Research Corp. | Synthesis of tetraalkyl vinylidene diphosphonate monomer |
| US5332531A (en) * | 1988-11-01 | 1994-07-26 | Arch Development Corporation | Extracting metal ions with diphosphonic acid, or derivative thereof |
| EP0780406A2 (en) | 1995-12-21 | 1997-06-25 | ALBRIGHT & WILSON UK LIMITED | Phosphonic acid polymers |
-
1968
- 1968-05-08 GB GB21828/68A patent/GB1204967A/en not_active Expired
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2525379B2 (en) | 1985-11-04 | 1996-08-21 | ザ、プロクタ−、エンド、ギヤンブル、カンパニ− | Synthesis of tetraalkyl ethenylidene bisphosphonate |
| GB2183652A (en) * | 1985-11-04 | 1987-06-10 | Procter & Gamble | Antimicrobial agents and process for their manufacture |
| JPS62167790A (en) * | 1985-11-04 | 1987-07-24 | ザ、プロクタ−、エンド、ギヤンブル、カンパニ− | Antibacterial agent and its production |
| EP0221611A3 (en) * | 1985-11-04 | 1988-01-27 | The Procter & Gamble Company | Antimicrobial agents and process for their manufacture |
| US4820698A (en) * | 1985-11-04 | 1989-04-11 | The Procter & Gamble Company | Antimicrobial agents and process for their manufacture |
| GB2183652B (en) * | 1985-11-04 | 1989-10-18 | Procter & Gamble | Manufacture of tetra-alkyl ethenylidene bis phosphonates and use thereof in pha rmaceutical compositions |
| EP0221611A2 (en) * | 1985-11-04 | 1987-05-13 | The Procter & Gamble Company | Antimicrobial agents and process for their manufacture |
| US4939284A (en) * | 1985-11-04 | 1990-07-03 | The Procter & Gamble Company | Process for the manufacture of tetraalkyl ethenylidenebisphosphonate esters |
| JP2541794B2 (en) | 1985-11-04 | 1996-10-09 | ザ、プロクター、エンド、ギャンブル、カンパニー | Antibacterial pharmaceutical composition |
| EP0252244A1 (en) * | 1986-07-07 | 1988-01-13 | Benckiser-Knapsack GmbH | Process for preparing vinyldiphosphonic acid and its salts |
| US4828766A (en) * | 1986-07-07 | 1989-05-09 | Benckiser-Knapsack Gmbh | Process for the preparation of vinyldiphosphonic acid and salts thereof |
| US4877603A (en) * | 1987-12-18 | 1989-10-31 | The Procter & Gamble Company | Oral compositions |
| US5332531A (en) * | 1988-11-01 | 1994-07-26 | Arch Development Corporation | Extracting metal ions with diphosphonic acid, or derivative thereof |
| US5678242A (en) * | 1988-11-01 | 1997-10-14 | Arch Development Corporation | Membrane extraction with thermodynamically unstable diphosphonic acid derivatives |
| US5442085A (en) * | 1992-12-04 | 1995-08-15 | The University Of Tennessee Research Corporation | Synthesis of tetraalkyl vinylidene diphosphonate monomer |
| US5256808A (en) * | 1992-12-04 | 1993-10-26 | The University Of Tennessee Research Corp. | Synthesis of tetraalkyl vinylidene diphosphonate monomer |
| EP0780406A2 (en) | 1995-12-21 | 1997-06-25 | ALBRIGHT & WILSON UK LIMITED | Phosphonic acid polymers |
| US5980776A (en) * | 1995-12-21 | 1999-11-09 | Albright & Wilson Uk Limited | Phosphonic acid polymers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1132082A (en) | The manufacture of pyrimidine derivatives | |
| GB1180873A (en) | Amino-Esters of Substituted 4-Pentynoic-2-Acid, their Salification products and their method of manufacture | |
| GB1243208A (en) | Improved synthesis of arylchlorocarbonyl ketenes | |
| GB1204967A (en) | Organic phosphorus compounds, their production and use | |
| GB1203595A (en) | New n,n-sulphides and their production | |
| GB1129158A (en) | Coronary dilating compositions | |
| GB1324257A (en) | Nitrolotrisalkylene-tris-triidoisophthalamic acid compounds particularly for use as radiopaque agents | |
| GB1496491A (en) | Dihydroergopeptine derivatives | |
| GB1235022A (en) | A new method for the production of cyclophosphamide | |
| GB1053843A (en) | ||
| GB1247714A (en) | Phenylglycine derivatives | |
| ES381581A1 (en) | Hexahydro-fluoren-2-yloxy alkanoic acids and esters thereof | |
| GB1301362A (en) | ||
| GB1275496A (en) | Methods for the regulation of vascular plant growth | |
| GB1502569A (en) | Cyclopropane derivatives | |
| GB1422216A (en) | Phenyl-formamidine derivatives | |
| GB1243038A (en) | New cyclohexenylacetic acid derivatives and process for preparing them | |
| ES258756A1 (en) | Substituted phosphoramidopenicillanic acids | |
| GB1285350A (en) | Cyclopropane carboxylic acid derivatives | |
| GB1310382A (en) | Process for the preparation of glucofuranosides | |
| GB1162479A (en) | A process for the production of Butylidene Malonic Acid Esters | |
| GB1354998A (en) | N,n-dimethyl-o-pyrazolylcarbamic acid esters process for their preparation and their use as insecticides | |
| GB1144022A (en) | Improvements in or relating to organic compounds | |
| GB1224619A (en) | DERIVATIVES OF alpha-AMINOPENICILLINS | |
| GB1275882A (en) | Process for preparing malononitrile derivatives |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |