DK118242B - Fremgangsmåde til fremstilling af anhydropenicilliner. - Google Patents
Fremgangsmåde til fremstilling af anhydropenicilliner.Info
- Publication number
- DK118242B DK118242B DK332062AA DK332062A DK118242B DK 118242 B DK118242 B DK 118242B DK 332062A A DK332062A A DK 332062AA DK 332062 A DK332062 A DK 332062A DK 118242 B DK118242 B DK 118242B
- Authority
- DK
- Denmark
- Prior art keywords
- anhydropenicillins
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D499/88—Compounds with a double bond between positions 2 and 3 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US131719A US3311638A (en) | 1961-08-16 | 1961-08-16 | Anhydropenicillins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK118242B true DK118242B (da) | 1970-07-27 |
Family
ID=22450707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK332062AA DK118242B (da) | 1961-08-16 | 1962-07-26 | Fremgangsmåde til fremstilling af anhydropenicilliner. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3311638A (da) |
| AT (1) | AT253117B (da) |
| CH (1) | CH454148A (da) |
| DK (1) | DK118242B (da) |
| ES (1) | ES280079A1 (da) |
| FR (1) | FR1503506A (da) |
| GB (1) | GB1008850A (da) |
| SE (1) | SE318275B (da) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3487079A (en) * | 1966-01-14 | 1969-12-30 | Bristol Myers Co | Certain alpha-amino bicyclic beta-lactam carboxylic acids |
| US3879408A (en) * | 1972-09-08 | 1975-04-22 | American Home Prod | Process for preparing anhydropenicillins |
| CA1040620A (en) * | 1972-11-14 | 1978-10-17 | Frank J. Urban | 6-alkoxy-6-acylamidopenicillins 7-alkoxy-7-acylamido acetoxycephalosporins and process |
| US4596677A (en) * | 1984-04-06 | 1986-06-24 | Bristol-Myers Company | Anhydropenicillin intermediates |
| US5053502A (en) * | 1986-07-21 | 1991-10-01 | Schering Corporation | Anhydro penicillin derivatives |
| US4876338A (en) * | 1986-07-21 | 1989-10-24 | Schering Corporation | Synthesis of azetidinones using CuCl |
| US4948885A (en) * | 1986-07-21 | 1990-08-14 | Schering-Plough Corp. | Synthesis of azetidinones |
| US5075438A (en) * | 1986-07-21 | 1991-12-24 | Schering Corporation | Synthesis of azetidinones |
| US4767853A (en) * | 1986-07-21 | 1988-08-30 | Schering Corporation | Synthesis of 1-(allyloxycarbonyl)-methyl-3-(hydroxyethyl)-4-beta-naphthoxythiocarbonylthio-2-azetidinones and hydroxy protected analogs thereof |
| US5474993A (en) * | 1994-06-14 | 1995-12-12 | Sterling Winthrop, Inc. | Lactam inhibitors of cholesterol esterase |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB758653A (en) * | 1953-07-09 | 1956-10-10 | Yvan Villax | Method for the production of acid-halides of penicillin |
-
1961
- 1961-08-16 US US131719A patent/US3311638A/en not_active Expired - Lifetime
-
1962
- 1962-07-26 DK DK332062AA patent/DK118242B/da unknown
- 1962-08-06 CH CH934962A patent/CH454148A/de unknown
- 1962-08-09 GB GB30619/62A patent/GB1008850A/en not_active Expired
- 1962-08-10 SE SE8715/62A patent/SE318275B/xx unknown
- 1962-08-16 ES ES280079A patent/ES280079A1/es not_active Expired
- 1962-08-16 FR FR907053A patent/FR1503506A/fr not_active Expired
- 1962-08-16 AT AT659362A patent/AT253117B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| FR1503506A (fr) | 1967-12-01 |
| GB1008850A (en) | 1965-11-03 |
| CH454148A (de) | 1968-04-15 |
| ES280079A1 (es) | 1963-06-01 |
| SE318275B (da) | 1969-12-08 |
| AT253117B (de) | 1967-03-28 |
| US3311638A (en) | 1967-03-28 |
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