SE7509394L - Forfarande for framstellning av substituerade azetidin-2-oner - Google Patents
Forfarande for framstellning av substituerade azetidin-2-onerInfo
- Publication number
- SE7509394L SE7509394L SE7509394A SE7509394A SE7509394L SE 7509394 L SE7509394 L SE 7509394L SE 7509394 A SE7509394 A SE 7509394A SE 7509394 A SE7509394 A SE 7509394A SE 7509394 L SE7509394 L SE 7509394L
- Authority
- SE
- Sweden
- Prior art keywords
- ones
- procedure
- preparation
- substituted azetidin
- azetidin
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
- C07D205/09—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4
- C07D205/095—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4 and with a nitrogen atom directly attached in position 3
-
- 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
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/568—Four-membered rings
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)
- Plural Heterocyclic Compounds (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB14172A GB1355980A (en) | 1971-07-16 | 1971-07-16 | Substituted azetidin-2-ones |
| GB14172 | 1972-01-03 | ||
| GB1869272 | 1972-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7509394L true SE7509394L (sv) | 1975-08-22 |
Family
ID=27253667
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7509394A SE7509394L (sv) | 1971-07-16 | 1975-08-22 | Forfarande for framstellning av substituerade azetidin-2-oner |
| SE7509395A SE7509395L (sv) | 1971-07-16 | 1975-08-22 | Forfarande for framstellning av substituerade azetidin-2-oner |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7509395A SE7509395L (sv) | 1971-07-16 | 1975-08-22 | Forfarande for framstellning av substituerade azetidin-2-oner |
Country Status (8)
| Country | Link |
|---|---|
| AU (1) | AU4219672A (es) |
| BE (1) | BE783298A (es) |
| CA (1) | CA971570A (es) |
| DE (1) | DE2222924A1 (es) |
| ES (3) | ES402958A1 (es) |
| FR (1) | FR2146212A1 (es) |
| NL (1) | NL7206371A (es) |
| SE (2) | SE7509394L (es) |
-
1972
- 1972-05-10 FR FR7216668A patent/FR2146212A1/fr not_active Withdrawn
- 1972-05-10 DE DE19722222924 patent/DE2222924A1/de active Pending
- 1972-05-10 NL NL7206371A patent/NL7206371A/xx unknown
- 1972-05-10 BE BE783298A patent/BE783298A/xx unknown
- 1972-05-10 ES ES402958A patent/ES402958A1/es not_active Expired
- 1972-05-11 AU AU42196/72A patent/AU4219672A/en not_active Expired
- 1972-05-12 CA CA142,026A patent/CA971570A/en not_active Expired
-
1974
- 1974-11-06 ES ES431709A patent/ES431709A1/es not_active Expired
- 1974-11-06 ES ES431708A patent/ES431708A1/es not_active Expired
-
1975
- 1975-08-22 SE SE7509394A patent/SE7509394L/xx unknown
- 1975-08-22 SE SE7509395A patent/SE7509395L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE7509395L (sv) | 1975-08-22 |
| FR2146212A1 (en) | 1973-03-02 |
| DE2222924A1 (de) | 1973-01-25 |
| ES431709A1 (es) | 1977-04-16 |
| NL7206371A (es) | 1973-01-18 |
| CA971570A (en) | 1975-07-22 |
| ES402958A1 (es) | 1975-10-16 |
| AU4219672A (en) | 1973-11-15 |
| BE783298A (fr) | 1972-11-10 |
| ES431708A1 (es) | 1977-04-16 |
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