IT1044247B - Intermedi per la sintesi di derivati b lattamici e procedimento per la loro preparazone - Google Patents
Intermedi per la sintesi di derivati b lattamici e procedimento per la loro preparazoneInfo
- Publication number
- IT1044247B IT1044247B IT2589074A IT2589074A IT1044247B IT 1044247 B IT1044247 B IT 1044247B IT 2589074 A IT2589074 A IT 2589074A IT 2589074 A IT2589074 A IT 2589074A IT 1044247 B IT1044247 B IT 1044247B
- Authority
- IT
- Italy
- Prior art keywords
- lactamic
- intermediates
- synthesis
- derivatives
- procedure
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 title 1
- 239000000543 intermediate Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2589074A IT1044247B (it) | 1974-08-02 | 1974-08-02 | Intermedi per la sintesi di derivati b lattamici e procedimento per la loro preparazone |
| GB3161275A GB1482493A (en) | 1974-08-02 | 1975-07-29 | Beta-lactam derivatives |
| FR7523610A FR2287451A1 (fr) | 1974-08-02 | 1975-07-29 | Nouveaux intermediaires pour la synthese de derives de b-lactames et procede pour les preparer |
| DE19752534515 DE2534515A1 (de) | 1974-08-02 | 1975-08-01 | Neue zwischenprodukte zur synthese von beta-lactamderivaten und verfahren zu deren herstellung |
| JP50093256A JPS6028839B2 (ja) | 1974-08-02 | 1975-08-01 | アゼチジノン誘導体の製法 |
| FR7609485A FR2295025A1 (fr) | 1974-08-02 | 1976-04-01 | Nouveaux intermediaires pour la synthese de derives de b-lactames et leur procede de preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2589074A IT1044247B (it) | 1974-08-02 | 1974-08-02 | Intermedi per la sintesi di derivati b lattamici e procedimento per la loro preparazone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1044247B true IT1044247B (it) | 1980-03-20 |
Family
ID=11218042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2589074A IT1044247B (it) | 1974-08-02 | 1974-08-02 | Intermedi per la sintesi di derivati b lattamici e procedimento per la loro preparazone |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS6028839B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2534515A1 (enrdf_load_stackoverflow) |
| FR (2) | FR2287451A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1482493A (enrdf_load_stackoverflow) |
| IT (1) | IT1044247B (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5198265A (enrdf_load_stackoverflow) * | 1975-02-17 | 1976-08-30 | ||
| US4271305A (en) | 1979-02-01 | 1981-06-02 | Eli Lilly And Company | Thiazolinoazetidinones and process therefor |
| FR2455604A1 (fr) * | 1979-04-30 | 1980-11-28 | Lilly Co Eli | Nouveaux derives de thiazolino-azetidinones et leur preparation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU498131B2 (en) * | 1974-02-26 | 1979-02-15 | Ciba-Geigy Ag | Production of cephems by cyclization |
-
1974
- 1974-08-02 IT IT2589074A patent/IT1044247B/it active
-
1975
- 1975-07-29 FR FR7523610A patent/FR2287451A1/fr active Granted
- 1975-07-29 GB GB3161275A patent/GB1482493A/en not_active Expired
- 1975-08-01 DE DE19752534515 patent/DE2534515A1/de not_active Withdrawn
- 1975-08-01 JP JP50093256A patent/JPS6028839B2/ja not_active Expired
-
1976
- 1976-04-01 FR FR7609485A patent/FR2295025A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1482493A (en) | 1977-08-10 |
| FR2287451A1 (fr) | 1976-05-07 |
| JPS6028839B2 (ja) | 1985-07-06 |
| DE2534515A1 (de) | 1976-02-12 |
| FR2295025A1 (fr) | 1976-07-16 |
| FR2287451B1 (enrdf_load_stackoverflow) | 1980-01-04 |
| JPS5139659A (enrdf_load_stackoverflow) | 1976-04-02 |
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