CH525247A - Process for the preparation of phosphonic acid compounds - Google Patents
Process for the preparation of phosphonic acid compoundsInfo
- Publication number
- CH525247A CH525247A CH741869A CH741869A CH525247A CH 525247 A CH525247 A CH 525247A CH 741869 A CH741869 A CH 741869A CH 741869 A CH741869 A CH 741869A CH 525247 A CH525247 A CH 525247A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- phosphonic acid
- acid compounds
- compounds
- phosphonic
- Prior art date
Links
- 150000003009 phosphonic acids Chemical class 0.000 title 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
- C07F9/547—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
- C07F9/65502—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 three-membered ring
- C07F9/65505—Phosphonic acids containing oxirane groups; esters 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)
- Epoxy Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72942268A | 1968-05-15 | 1968-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH525247A true CH525247A (en) | 1972-07-15 |
Family
ID=24930950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH741869A CH525247A (en) | 1968-05-15 | 1969-05-14 | Process for the preparation of phosphonic acid compounds |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE733048A (en) |
| BR (1) | BR6908832D0 (en) |
| CH (1) | CH525247A (en) |
| DE (1) | DE1924093A1 (en) |
| ES (1) | ES367107A1 (en) |
| GB (1) | GB1239159A (en) |
| IL (1) | IL32123A0 (en) |
| NL (1) | NL6904508A (en) |
| SE (1) | SE351659B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3812007A1 (en) | 2019-10-24 | 2021-04-28 | Sandoz Ag | New formulations of fosfomycin with reduced sodium content for parenteral use and methods of producing the same |
-
1969
- 1969-03-24 NL NL6904508A patent/NL6904508A/xx unknown
- 1969-03-31 SE SE04513/69A patent/SE351659B/xx unknown
- 1969-05-01 IL IL32123A patent/IL32123A0/en unknown
- 1969-05-12 DE DE19691924093 patent/DE1924093A1/en active Pending
- 1969-05-12 ES ES367107A patent/ES367107A1/en not_active Expired
- 1969-05-12 GB GB1239159D patent/GB1239159A/en not_active Expired
- 1969-05-14 BR BR208832/69A patent/BR6908832D0/en unknown
- 1969-05-14 CH CH741869A patent/CH525247A/en not_active IP Right Cessation
- 1969-05-14 BE BE733048D patent/BE733048A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6904508A (en) | 1969-11-18 |
| GB1239159A (en) | 1971-07-14 |
| BR6908832D0 (en) | 1973-01-09 |
| IL32123A0 (en) | 1969-07-30 |
| SE351659B (en) | 1972-12-04 |
| BE733048A (en) | 1969-11-14 |
| ES367107A1 (en) | 1971-05-01 |
| DE1924093A1 (en) | 1970-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |