HU164452B - - Google Patents
Info
- Publication number
- HU164452B HU164452B HUKA1287A HUKA001287A HU164452B HU 164452 B HU164452 B HU 164452B HU KA1287 A HUKA1287 A HU KA1287A HU KA001287 A HUKA001287 A HU KA001287A HU 164452 B HU164452 B HU 164452B
- Authority
- HU
- Hungary
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
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1724470A JPS5111120B1 (enExample) | 1970-02-27 | 1970-02-27 | |
| JP8367170 | 1970-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU164452B true HU164452B (enExample) | 1974-02-28 |
Family
ID=26353733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUKA1287A HU164452B (enExample) | 1970-02-27 | 1971-02-27 |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE763589A (enExample) |
| CA (1) | CA960659A (enExample) |
| CH (1) | CH551447A (enExample) |
| DE (1) | DE2109404A1 (enExample) |
| FR (1) | FR2081060A1 (enExample) |
| GB (1) | GB1289796A (enExample) |
| HU (1) | HU164452B (enExample) |
| NL (1) | NL7102594A (enExample) |
| PL (1) | PL82812B1 (enExample) |
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1971
- 1971-02-26 CA CA106,353A patent/CA960659A/en not_active Expired
- 1971-02-26 NL NL7102594A patent/NL7102594A/xx unknown
- 1971-02-26 PL PL1971146516A patent/PL82812B1/pl unknown
- 1971-02-27 DE DE19712109404 patent/DE2109404A1/de active Pending
- 1971-02-27 HU HUKA1287A patent/HU164452B/hu unknown
- 1971-03-01 BE BE763589A patent/BE763589A/xx unknown
- 1971-03-01 CH CH296171A patent/CH551447A/xx not_active IP Right Cessation
- 1971-03-01 FR FR7106968A patent/FR2081060A1/fr not_active Withdrawn
- 1971-04-19 GB GB1289796D patent/GB1289796A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1289796A (enExample) | 1972-09-20 |
| FR2081060A1 (enExample) | 1971-11-26 |
| CA960659A (en) | 1975-01-07 |
| NL7102594A (enExample) | 1971-08-31 |
| DE2109404A1 (de) | 1971-10-07 |
| CH551447A (de) | 1974-07-15 |
| PL82812B1 (en) | 1975-10-31 |
| BE763589A (fr) | 1971-08-02 |