PT76127A - Process for the preparation of penam derivatives - Google Patents
Process for the preparation of penam derivativesInfo
- Publication number
- PT76127A PT76127A PT76127A PT7612783A PT76127A PT 76127 A PT76127 A PT 76127A PT 76127 A PT76127 A PT 76127A PT 7612783 A PT7612783 A PT 7612783A PT 76127 A PT76127 A PT 76127A
- Authority
- PT
- Portugal
- Prior art keywords
- preparation
- penam derivatives
- penam
- derivatives
- 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
- C07D499/21—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 with a nitrogen atom directly attached in position 6 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
- C07D499/44—Compounds with an amino radical acylated by carboxylic acids, attached in position 6
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Display Devices Of Pinball Game Machines (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8201754 | 1982-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT76127A true PT76127A (en) | 1983-02-01 |
Family
ID=10527792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT76127A PT76127A (en) | 1982-01-22 | 1983-01-20 | Process for the preparation of penam derivatives |
Country Status (12)
| Country | Link |
|---|---|
| KR (1) | KR840003257A (de) |
| AT (2) | AT381095B (de) |
| CA (1) | CA1202959A (de) |
| DK (1) | DK23083A (de) |
| ES (2) | ES519191A0 (de) |
| FI (1) | FI830193L (de) |
| GR (1) | GR77868B (de) |
| JO (1) | JO1228B1 (de) |
| MX (1) | MX155039A (de) |
| NO (1) | NO830184L (de) |
| PL (2) | PL240237A1 (de) |
| PT (1) | PT76127A (de) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE811314A (fr) * | 1973-03-15 | 1974-08-20 | Procede de preparation de cephalosporines et de penicillines | |
| NZ195030A (en) * | 1979-10-09 | 1983-06-17 | Beecham Group Ltd | Preparation of 6 -methoxy-penam derivatives |
-
1983
- 1983-01-19 JO JO19831228A patent/JO1228B1/en active
- 1983-01-20 MX MX6997A patent/MX155039A/es unknown
- 1983-01-20 PL PL24023783A patent/PL240237A1/xx unknown
- 1983-01-20 DK DK23083A patent/DK23083A/da not_active Application Discontinuation
- 1983-01-20 CA CA000419908A patent/CA1202959A/en not_active Expired
- 1983-01-20 PT PT76127A patent/PT76127A/pt unknown
- 1983-01-20 PL PL24419583A patent/PL244195A1/xx unknown
- 1983-01-20 FI FI830193A patent/FI830193L/fi not_active Application Discontinuation
- 1983-01-20 NO NO830184A patent/NO830184L/no unknown
- 1983-01-20 GR GR70301A patent/GR77868B/el unknown
- 1983-01-21 KR KR1019830000223A patent/KR840003257A/ko not_active Application Discontinuation
- 1983-01-21 ES ES519191A patent/ES519191A0/es active Granted
- 1983-01-21 AT AT0020483A patent/AT381095B/de not_active IP Right Cessation
-
1984
- 1984-04-09 ES ES531428A patent/ES531428A0/es active Granted
-
1985
- 1985-09-02 AT AT0256085A patent/AT384611B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| PL240237A1 (en) | 1984-02-27 |
| FI830193A0 (fi) | 1983-01-20 |
| NO830184L (no) | 1983-07-25 |
| MX155039A (es) | 1988-01-22 |
| AT384611B (de) | 1987-12-10 |
| FI830193L (fi) | 1983-07-23 |
| ES8506721A1 (es) | 1985-07-16 |
| ES8407054A1 (es) | 1984-08-16 |
| KR840003257A (ko) | 1984-08-20 |
| AT381095B (de) | 1986-08-25 |
| DK23083A (da) | 1983-07-23 |
| CA1202959A (en) | 1986-04-08 |
| JO1228B1 (en) | 1985-04-20 |
| ATA20483A (de) | 1986-01-15 |
| ATA256085A (de) | 1987-05-15 |
| ES519191A0 (es) | 1984-08-16 |
| ES531428A0 (es) | 1985-07-16 |
| PL244195A1 (en) | 1984-09-10 |
| GR77868B (de) | 1984-09-25 |
| DK23083D0 (da) | 1983-01-20 |
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