CS167252B2 - - Google Patents
Info
- Publication number
- CS167252B2 CS167252B2 CS5905A CS590569A CS167252B2 CS 167252 B2 CS167252 B2 CS 167252B2 CS 5905 A CS5905 A CS 5905A CS 590569 A CS590569 A CS 590569A CS 167252 B2 CS167252 B2 CS 167252B2
- 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)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6197568 | 1968-08-28 | ||
| JP2840169 | 1969-04-12 | ||
| JP4274569 | 1969-05-31 | ||
| JP5115069 | 1969-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS167252B2 true CS167252B2 (cs) | 1976-04-29 |
Family
ID=27458875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS5905A CS167252B2 (cs) | 1968-08-28 | 1969-08-28 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT291439B (cs) |
| CH (1) | CH543540A (cs) |
| CS (1) | CS167252B2 (cs) |
| DE (1) | DE1943667C3 (cs) |
| DK (1) | DK135535B (cs) |
| FR (1) | FR2017073A1 (cs) |
| GB (1) | GB1244679A (cs) |
| HU (1) | HU162501B (cs) |
| NL (1) | NL6913158A (cs) |
-
1969
- 1969-08-26 HU HUTO798A patent/HU162501B/hu unknown
- 1969-08-28 CS CS5905A patent/CS167252B2/cs unknown
- 1969-08-28 NL NL6913158A patent/NL6913158A/xx unknown
- 1969-08-28 GB GB42890/69A patent/GB1244679A/en not_active Expired
- 1969-08-28 AT AT824969A patent/AT291439B/de not_active IP Right Cessation
- 1969-08-28 DE DE1943667A patent/DE1943667C3/de not_active Expired
- 1969-08-28 CH CH1319269A patent/CH543540A/de not_active IP Right Cessation
- 1969-08-28 FR FR6929472A patent/FR2017073A1/fr not_active Withdrawn
- 1969-08-28 DK DK460269AA patent/DK135535B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK135535B (da) | 1977-05-16 |
| AT291439B (de) | 1971-07-12 |
| DK135535C (cs) | 1977-10-24 |
| HU162501B (cs) | 1973-02-28 |
| DE1943667C3 (de) | 1979-11-29 |
| DE1943667A1 (de) | 1970-05-14 |
| NL6913158A (cs) | 1970-03-03 |
| FR2017073A1 (cs) | 1970-05-15 |
| DE1943667B2 (de) | 1979-04-12 |
| CH543540A (de) | 1973-10-31 |
| GB1244679A (en) | 1971-09-02 |