CS160125B2 - - Google Patents
Info
- Publication number
- CS160125B2 CS160125B2 CS2364A CS236470A CS160125B2 CS 160125 B2 CS160125 B2 CS 160125B2 CS 2364 A CS2364 A CS 2364A CS 236470 A CS236470 A CS 236470A CS 160125 B2 CS160125 B2 CS 160125B2
- Authority
- CS
- Czechoslovakia
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
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- 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)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2839569 | 1969-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS160125B2 true CS160125B2 (xx) | 1975-02-28 |
Family
ID=12247455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS2364A CS160125B2 (xx) | 1969-04-11 | 1970-04-09 |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT297928B (xx) |
| BE (1) | BE748774A (xx) |
| CH (1) | CH553812A (xx) |
| CS (1) | CS160125B2 (xx) |
| DE (1) | DE2016892A1 (xx) |
| FR (1) | FR2043154A5 (xx) |
| GB (1) | GB1284974A (xx) |
| NL (1) | NL7005198A (xx) |
| PL (1) | PL80598B1 (xx) |
| RO (1) | RO56560A (xx) |
| SE (1) | SE373590B (xx) |
-
1970
- 1970-04-09 CS CS2364A patent/CS160125B2/cs unknown
- 1970-04-09 GB GB06961/70A patent/GB1284974A/en not_active Expired
- 1970-04-09 DE DE19702016892 patent/DE2016892A1/de active Pending
- 1970-04-09 SE SE7004811A patent/SE373590B/xx unknown
- 1970-04-10 NL NL7005198A patent/NL7005198A/xx unknown
- 1970-04-10 PL PL1970139942A patent/PL80598B1/pl unknown
- 1970-04-10 FR FR7012958A patent/FR2043154A5/fr not_active Expired
- 1970-04-10 BE BE748774D patent/BE748774A/xx unknown
- 1970-04-10 AT AT331670A patent/AT297928B/de not_active IP Right Cessation
- 1970-04-11 CH CH529370A patent/CH553812A/xx not_active IP Right Cessation
- 1970-04-11 RO RO63062A patent/RO56560A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE748774A (fr) | 1970-09-16 |
| AT297928B (de) | 1972-04-10 |
| CH553812A (de) | 1974-09-13 |
| PL80598B1 (xx) | 1975-08-30 |
| FR2043154A5 (xx) | 1971-02-12 |
| DE2016892A1 (de) | 1970-10-22 |
| GB1284974A (en) | 1972-08-09 |
| NL7005198A (xx) | 1970-10-13 |
| RO56560A (xx) | 1974-09-01 |
| SE373590B (sv) | 1975-02-10 |