BE779516A - PROCESS FOR PREPARING ESTERS OF ALKYL-SULPHONIC ACIDS OF 1,3,2-OXAZAPHOSPHA-CYCLIC COMPOUNDS - Google Patents
PROCESS FOR PREPARING ESTERS OF ALKYL-SULPHONIC ACIDS OF 1,3,2-OXAZAPHOSPHA-CYCLIC COMPOUNDSInfo
- Publication number
- BE779516A BE779516A BE779516A BE779516A BE779516A BE 779516 A BE779516 A BE 779516A BE 779516 A BE779516 A BE 779516A BE 779516 A BE779516 A BE 779516A BE 779516 A BE779516 A BE 779516A
- Authority
- BE
- Belgium
- Prior art keywords
- oxazaphospha
- alkyl
- cyclic compounds
- sulphonic acids
- preparing esters
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 150000007513 acids Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 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
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6581—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms
- C07F9/6584—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms having one phosphorus atom as ring hetero atom
- C07F9/65842—Cyclic amide derivatives of acids of phosphorus, in which one nitrogen atom belongs to the ring
- C07F9/65844—Cyclic amide derivatives of acids of phosphorus, in which one nitrogen atom belongs to the ring the phosphorus atom being part of a five-membered ring which may be condensed with another ring system
-
- 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
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6581—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms
- C07F9/6584—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms having one phosphorus atom as ring hetero atom
- C07F9/65842—Cyclic amide derivatives of acids of phosphorus, in which one nitrogen atom belongs to the ring
- C07F9/65846—Cyclic amide derivatives of acids of phosphorus, in which one nitrogen atom belongs to the ring the phosphorus atom being part of a six-membered ring which may be condensed with another ring system
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2107936A DE2107936C3 (en) | 1971-02-19 | 1971-02-19 | Alkyl sulfonic acid esters of 2-oxo-13,2-oxazaphosphorinanes and pharmaceutical preparations containing them |
| DE19722201675 DE2201675A1 (en) | 1972-01-14 | 1972-01-14 | 1,3,2-oxaza phospha-cyclic sulphonic acid alkyl esters - - as immuno-suppressors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE779516A true BE779516A (en) | 1972-06-16 |
Family
ID=25760687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE779516A BE779516A (en) | 1971-02-19 | 1972-02-18 | PROCESS FOR PREPARING ESTERS OF ALKYL-SULPHONIC ACIDS OF 1,3,2-OXAZAPHOSPHA-CYCLIC COMPOUNDS |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US3828090A (en) |
| JP (1) | JPS5620317B1 (en) |
| AR (1) | AR195863A1 (en) |
| BE (1) | BE779516A (en) |
| CA (1) | CA957696A (en) |
| CH (3) | CH586230A5 (en) |
| DD (1) | DD94812A5 (en) |
| DK (1) | DK137013C (en) |
| ES (1) | ES399910A1 (en) |
| FI (1) | FI56387C (en) |
| FR (1) | FR2125595B1 (en) |
| HK (1) | HK11477A (en) |
| HU (1) | HU169427B (en) |
| IE (1) | IE36065B1 (en) |
| LU (1) | LU64702A1 (en) |
| MY (1) | MY7700155A (en) |
| NL (1) | NL170287C (en) |
| SE (1) | SE381464B (en) |
| YU (3) | YU38772A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3910982A (en) * | 1971-02-19 | 1975-10-07 | Asta Werke Ag Chem Fab | Alkylsulfonic acid esters of 1,3,2-oxazaphospha-cyclic compounds |
| US4085128A (en) * | 1974-11-20 | 1978-04-18 | Shionogi & Co., Ltd. | Cyclic phosphamide derivatives |
| CN114965770B (en) * | 2022-05-24 | 2023-03-28 | 江苏海洋大学 | Method for detecting starting material, impurity D and impurity F in ifosfamide bulk drug |
-
1972
- 1972-01-31 CH CH1183675A patent/CH586230A5/xx not_active IP Right Cessation
- 1972-01-31 CH CH134972A patent/CH581145A5/xx not_active IP Right Cessation
- 1972-01-31 CH CH1183575A patent/CH596231A5/xx not_active IP Right Cessation
- 1972-02-01 LU LU64702D patent/LU64702A1/xx unknown
- 1972-02-07 IE IE147/72A patent/IE36065B1/en unknown
- 1972-02-10 US US00225273A patent/US3828090A/en not_active Expired - Lifetime
- 1972-02-16 YU YU00387/72A patent/YU38772A/en unknown
- 1972-02-17 DD DD160930A patent/DD94812A5/xx unknown
- 1972-02-17 SE SE7201916A patent/SE381464B/en unknown
- 1972-02-18 FR FR7205549A patent/FR2125595B1/fr not_active Expired
- 1972-02-18 AR AR240595A patent/AR195863A1/en active
- 1972-02-18 NL NLAANVRAGE7202177,A patent/NL170287C/en not_active IP Right Cessation
- 1972-02-18 DK DK76172A patent/DK137013C/en not_active IP Right Cessation
- 1972-02-18 CA CA135,044A patent/CA957696A/en not_active Expired
- 1972-02-18 ES ES399910A patent/ES399910A1/en not_active Expired
- 1972-02-18 FI FI445/72A patent/FI56387C/en active
- 1972-02-18 BE BE779516A patent/BE779516A/en not_active IP Right Cessation
- 1972-02-18 JP JP1655672A patent/JPS5620317B1/ja active Pending
- 1972-02-18 HU HUAA698A patent/HU169427B/hu unknown
-
1977
- 1977-03-03 HK HK114/77A patent/HK11477A/en unknown
- 1977-12-30 MY MY155/77A patent/MY7700155A/en unknown
-
1978
- 1978-10-12 YU YU2388/78A patent/YU35030B/en unknown
- 1978-10-12 YU YU2387/78A patent/YU35031B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH596231A5 (en) | 1978-03-15 |
| YU35031B (en) | 1980-06-30 |
| MY7700155A (en) | 1977-12-31 |
| SE381464B (en) | 1975-12-08 |
| NL170287C (en) | 1982-10-18 |
| IE36065L (en) | 1972-08-19 |
| CA957696A (en) | 1974-11-12 |
| JPS5620317B1 (en) | 1981-05-13 |
| FR2125595A1 (en) | 1972-09-29 |
| NL7202177A (en) | 1972-08-22 |
| DD94812A5 (en) | 1973-01-05 |
| CH586230A5 (en) | 1977-03-31 |
| NL170287B (en) | 1982-05-17 |
| AU3891472A (en) | 1973-08-16 |
| YU238778A (en) | 1979-12-31 |
| HU169427B (en) | 1976-11-28 |
| AR195863A1 (en) | 1973-11-15 |
| HK11477A (en) | 1977-03-11 |
| FR2125595B1 (en) | 1975-03-14 |
| LU64702A1 (en) | 1972-06-29 |
| DK137013C (en) | 1978-06-05 |
| FI56387B (en) | 1979-09-28 |
| CH581145A5 (en) | 1976-10-29 |
| ES399910A1 (en) | 1975-06-16 |
| US3828090A (en) | 1974-08-06 |
| YU38772A (en) | 1982-02-28 |
| IE36065B1 (en) | 1976-08-04 |
| FI56387C (en) | 1980-01-10 |
| DK137013B (en) | 1978-01-02 |
| YU238878A (en) | 1979-12-31 |
| YU35030B (en) | 1980-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: ASTA WERKE A.G. CHEMISCHE FABRIK Effective date: 19890228 |