JPS4985091A - - Google Patents
Info
- Publication number
- JPS4985091A JPS4985091A JP48100082A JP10008273A JPS4985091A JP S4985091 A JPS4985091 A JP S4985091A JP 48100082 A JP48100082 A JP 48100082A JP 10008273 A JP10008273 A JP 10008273A JP S4985091 A JPS4985091 A JP S4985091A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/06—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents
- C07K1/061—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents using protecting groups
- C07K1/062—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents using protecting groups for alpha- or omega-carboxy functions
-
- 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)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Analytical Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT762972A AT329744B (de) | 1972-09-05 | 1972-09-05 | Verfahren zum vorubergehenden schutz von carboxylgruppen in penicillinen, penicillinsulfoxiden oder cephalosporinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4985091A true JPS4985091A (ja) | 1974-08-15 |
Family
ID=3597972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48100082A Pending JPS4985091A (ja) | 1972-09-05 | 1973-09-05 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4985091A (ja) |
| AT (1) | AT329744B (ja) |
| DE (1) | DE2344274A1 (ja) |
| FR (1) | FR2334668A1 (ja) |
| GB (1) | GB1442435A (ja) |
| NL (1) | NL7312108A (ja) |
| YU (1) | YU235273A (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU168914B (ja) * | 1974-07-30 | 1976-08-28 |
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1972
- 1972-09-05 AT AT762972A patent/AT329744B/de not_active IP Right Cessation
-
1973
- 1973-08-31 GB GB4109073A patent/GB1442435A/en not_active Expired
- 1973-09-01 DE DE19732344274 patent/DE2344274A1/de active Pending
- 1973-09-03 FR FR7331685A patent/FR2334668A1/fr active Granted
- 1973-09-03 NL NL7312108A patent/NL7312108A/xx unknown
- 1973-09-04 YU YU02352/73A patent/YU235273A/xx unknown
- 1973-09-05 JP JP48100082A patent/JPS4985091A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2334668B1 (ja) | 1978-05-12 |
| DE2344274A1 (de) | 1974-03-21 |
| FR2334668A1 (fr) | 1977-07-08 |
| AT329744B (de) | 1976-05-25 |
| YU235273A (en) | 1982-02-28 |
| NL7312108A (ja) | 1974-03-07 |
| GB1442435A (en) | 1976-07-14 |
| ATA762972A (de) | 1975-08-15 |