ES287128A2 - A method for preparing organ-phosphoric compounds (Machine-translation by Google Translate, not legally binding) - Google Patents
A method for preparing organ-phosphoric compounds (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES287128A2 ES287128A2 ES287128A ES287128A ES287128A2 ES 287128 A2 ES287128 A2 ES 287128A2 ES 287128 A ES287128 A ES 287128A ES 287128 A ES287128 A ES 287128A ES 287128 A2 ES287128 A2 ES 287128A2
- Authority
- ES
- Spain
- Prior art keywords
- group
- alkoxycarbonyl
- alkoxycarbonylalkoyl
- formula
- translation
- 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
- 238000000034 method Methods 0.000 title abstract 3
- 150000001875 compounds Chemical class 0.000 title 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 abstract 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 4
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 125000005843 halogen group Chemical group 0.000 abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- -1 phosphorus compound Chemical class 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- ZYGHJZDHTFUPRJ-UHFFFAOYSA-N benzo-alpha-pyrone Natural products C1=CC=C2OC(=O)C=CC2=C1 ZYGHJZDHTFUPRJ-UHFFFAOYSA-N 0.000 abstract 1
- 229960000956 coumarin Drugs 0.000 abstract 1
- 235000001671 coumarin Nutrition 0.000 abstract 1
- 150000002903 organophosphorus compounds Chemical class 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 229910052717 sulfur Chemical group 0.000 abstract 1
- 125000004434 sulfur atom Chemical group 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/66—Phosphorus compounds
- A61K31/665—Phosphorus compounds having oxygen as a ring hetero atom, e.g. fosfomycin
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
- C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
- C07D311/16—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 7
-
- 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
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/655—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
- C07F9/6552—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a six-membered ring
- C07F9/65522—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a six-membered ring condensed with carbocyclic rings or carbocyclic ring systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Improvements introduced in the object of the main patent or in a method for the preparation of an organo-phosphorus compound having the formula: ** (See formula) ** where R3 and R4 are the same or different and each is an alkoxy group having 1 to 4 carbon atoms, and each group is substituted with a halogen atom; X is an oxygen or sulfur atom; Y3 and Y4 are the same or different and each is an alkoxycarbonyl group or an alkoxycarbonylalkoyl group; or Y3 is a hydrogen atom or a methyl group when Y4 is an alkoxycarbonyl group or an alkoxycarbonylalkoyl group; or Y 4 is a hydrogen atom or a methyl group when Y 3 is an alkoxycarbonyl group or an alkoxycarbonylalkoyl group; said "alkoxycarbonyl" and "alkoxycarbonyl" groups having said "alkoxycarbonylalkohyl" groups, each having from 3 to 6 carbon atoms, and having the "alkyl" of said "alkoxycarbonylalkoyl" groups from 1 to 4. carbon atoms, characterized in that said method comprises the reaction of a phosphorus compound of the formula with a coumarin compound of the formula ** (See formula) ** where Z is a halogen atom when M is a hydrogen atom or an alkali metal atom, or Z and M are each a hydrogen atom. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB15146/62A GB1030621A (en) | 1962-04-18 | 1962-04-18 | New halogen-containing phosphoric acid esters and compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES287128A2 true ES287128A2 (en) | 1963-11-16 |
Family
ID=10053856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES287128A Expired ES287128A2 (en) | 1962-04-18 | 1963-04-17 | A method for preparing organ-phosphoric compounds (Machine-translation by Google Translate, not legally binding) |
Country Status (6)
| Country | Link |
|---|---|
| BR (1) | BR6348515D0 (en) |
| DE (1) | DE1493515B1 (en) |
| DK (1) | DK106382C (en) |
| ES (1) | ES287128A2 (en) |
| GB (1) | GB1030621A (en) |
| NL (1) | NL130775C (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE881194C (en) * | 1951-07-31 | 1953-06-29 | Bayer Ag | Process for the preparation of thiophosphoric acid esters of 3-halooxycoumarins |
| NL103569C (en) * | 1955-04-14 |
-
1962
- 1962-04-18 GB GB15146/62A patent/GB1030621A/en not_active Expired
-
1963
- 1963-04-17 DK DK180363AA patent/DK106382C/en active
- 1963-04-17 ES ES287128A patent/ES287128A2/en not_active Expired
- 1963-04-17 NL NL291603A patent/NL130775C/xx active
- 1963-04-18 BR BR148515/63A patent/BR6348515D0/en unknown
- 1963-04-18 DE DE19631493515D patent/DE1493515B1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL291603A (en) | 1965-07-12 |
| DE1493515B1 (en) | 1970-06-18 |
| NL130775C (en) | 1971-02-15 |
| DK106382C (en) | 1967-01-30 |
| BR6348515D0 (en) | 1973-07-03 |
| GB1030621A (en) | 1966-05-25 |
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