DK340584A - Fremgangsmaade til fremstilling af azetidinonderivater - Google Patents
Fremgangsmaade til fremstilling af azetidinonderivater Download PDFInfo
- Publication number
- DK340584A DK340584A DK340584A DK340584A DK340584A DK 340584 A DK340584 A DK 340584A DK 340584 A DK340584 A DK 340584A DK 340584 A DK340584 A DK 340584A DK 340584 A DK340584 A DK 340584A
- Authority
- DK
- Denmark
- Prior art keywords
- preparation
- undiverives
- azetidine
- procedure
- azetidinones
- Prior art date
Links
- HONIICLYMWZJFZ-UHFFFAOYSA-N azetidine Chemical compound C1CNC1 HONIICLYMWZJFZ-UHFFFAOYSA-N 0.000 title 1
- MNFORVFSTILPAW-UHFFFAOYSA-N azetidin-2-one Chemical class O=C1CCN1 MNFORVFSTILPAW-UHFFFAOYSA-N 0.000 abstract 2
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- 125000002252 acyl group Chemical group 0.000 abstract 1
- -1 aroyl nitrate Chemical compound 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- 150000007530 organic bases Chemical class 0.000 abstract 1
- WSHJJCPTKWSMRR-RXMQYKEDSA-N penam Chemical compound S1CCN2C(=O)C[C@H]21 WSHJJCPTKWSMRR-RXMQYKEDSA-N 0.000 abstract 1
- 150000002961 penems Chemical class 0.000 abstract 1
- 125000001984 thiazolidinyl group Chemical group 0.000 abstract 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Saccharide Compounds (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/513,887 US4554103A (en) | 1983-07-14 | 1983-07-14 | Preparation of 4-acyloxyazetidinones from acyl nitrates and penams |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK340584D0 DK340584D0 (da) | 1984-07-11 |
| DK340584A true DK340584A (da) | 1985-01-15 |
Family
ID=24045008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK340584A DK340584A (da) | 1983-07-14 | 1984-07-11 | Fremgangsmaade til fremstilling af azetidinonderivater |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4554103A (da) |
| EP (1) | EP0131811B1 (da) |
| JP (1) | JPS6038359A (da) |
| AT (1) | ATE29025T1 (da) |
| CA (1) | CA1252471A (da) |
| DE (1) | DE3465471D1 (da) |
| DK (1) | DK340584A (da) |
| HU (1) | HU193212B (da) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4301074A (en) * | 1977-11-17 | 1981-11-17 | Merck & Co., Inc. | 6-(1'-Hydroxyethyl)-2-substituted-pen-2-em-3-carboxylic acid |
| US4168314A (en) * | 1977-11-17 | 1979-09-18 | Merck & Co., Inc. | 6-(1'-Hydroxyethyl)-2-aminoethylthio-pen-2-em-3-carboxylic acid |
| EP0042026B1 (de) * | 1978-02-02 | 1986-01-08 | Ciba-Geigy Ag | 3,4-Disubstituierte Azetidin-2-onverbindungen und Verfahren zu ihrer Herstellung |
| US4260627A (en) * | 1978-10-24 | 1981-04-07 | Merck & Co., Inc. | 1-, 6- And 2-substituted-1-carba-2-penem-3-carboxylic acids |
| US4282150A (en) * | 1978-12-18 | 1981-08-04 | Bristol-Myers Company | 2,6-Disubstituted penem compounds |
| IL59081A0 (en) * | 1979-01-10 | 1980-05-30 | Schering Corp | 2-penem compounds and a method for preparing them |
| EP0082113A1 (de) * | 1981-12-04 | 1983-06-22 | Ciba-Geigy Ag | 2-Aminobutyl-2-penem Derivate, Verfahren zu ihrer Herstellung und sie enthaltende pharmazeutische Präparate |
-
1983
- 1983-07-14 US US06/513,887 patent/US4554103A/en not_active Expired - Fee Related
-
1984
- 1984-06-28 EP EP84107463A patent/EP0131811B1/en not_active Expired
- 1984-06-28 AT AT84107463T patent/ATE29025T1/de not_active IP Right Cessation
- 1984-06-28 DE DE8484107463T patent/DE3465471D1/de not_active Expired
- 1984-07-11 CA CA000458649A patent/CA1252471A/en not_active Expired
- 1984-07-11 JP JP59144101A patent/JPS6038359A/ja active Pending
- 1984-07-11 DK DK340584A patent/DK340584A/da not_active Application Discontinuation
- 1984-07-12 HU HU842723A patent/HU193212B/hu not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US4554103A (en) | 1985-11-19 |
| HU193212B (en) | 1987-08-28 |
| JPS6038359A (ja) | 1985-02-27 |
| ATE29025T1 (de) | 1987-09-15 |
| DE3465471D1 (en) | 1987-09-24 |
| EP0131811A1 (en) | 1985-01-23 |
| HUT34727A (en) | 1985-04-28 |
| EP0131811B1 (en) | 1987-08-19 |
| CA1252471A (en) | 1989-04-11 |
| DK340584D0 (da) | 1984-07-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHS | Application shelved for other reasons than non-payment |