JPS531278B1 - - Google Patents
Info
- Publication number
- JPS531278B1 JPS531278B1 JP2414071A JP2414071A JPS531278B1 JP S531278 B1 JPS531278 B1 JP S531278B1 JP 2414071 A JP2414071 A JP 2414071A JP 2414071 A JP2414071 A JP 2414071A JP S531278 B1 JPS531278 B1 JP S531278B1
- 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
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- 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)
- Cephalosporin Compounds (AREA)
Priority Applications (23)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2414071A JPS531278B1 (no) | 1971-04-15 | 1971-04-15 | |
| IL39062A IL39062A (en) | 1971-04-15 | 1972-03-23 | A process for producing an antibiotic substance of the penicillin and cephalosporin series |
| SE7204191A SE392275C (sv) | 1971-04-15 | 1972-03-29 | Ett forbettrat acyleringsforfarande vid framstellning av penicilliner och cefalosporiner |
| GB1494172A GB1356737A (en) | 1971-04-15 | 1972-03-30 | Process for producing penicillins and cephalosporins |
| ES401525A ES401525A1 (es) | 1971-04-15 | 1972-04-06 | Un procedimiento para la produccion de una sustancia anti- biotica. |
| ZA722424A ZA722424B (en) | 1971-04-15 | 1972-04-11 | A process for producing antibiotic substance |
| BE781934A BE781934A (fr) | 1971-04-15 | 1972-04-11 | Procede de preparation de substances antibiotiques |
| HUTO874A HU166324B (no) | 1971-04-15 | 1972-04-13 | |
| FR7212995A FR2133686A1 (en) | 1971-04-15 | 1972-04-13 | Penicillins and cephalosporines prod - from 6apa via inters penicillins and cephalosporines prodn - from 6apa via inters |
| IE487/72A IE36288B1 (en) | 1971-04-15 | 1972-04-13 | A process for producing penicillins and cephalosporins |
| CS2553A CS178106B2 (no) | 1971-04-15 | 1972-04-14 | |
| DK181972AA DK142418B (da) | 1971-04-15 | 1972-04-14 | Fremgangsmåde til fremstilling af 6-acylamidopenicillin- eller 7-acylamidocephalosporin-forbindelser. |
| AR241483D AR201419A1 (es) | 1971-04-15 | 1972-04-14 | Procedimiento de preparacion de penicilinas |
| NO1299/72A NO146986C (no) | 1971-04-15 | 1972-04-14 | Fremgangsmaate for fremstilling av penicilliner eller cefalosporiner |
| DE2218209A DE2218209C3 (de) | 1971-04-15 | 1972-04-14 | Verfahren zur Herstellung von Penicillinen oder Cephalosporinen |
| CH553872A CH547309A (fr) | 1971-04-15 | 1972-04-14 | Procede de preparation de substances antibiotiques. |
| AT329272A AT320849B (de) | 1971-04-15 | 1972-04-14 | Verfahren zur Herstellung von Penicillinen und Cephalosporinen |
| DD162300A DD97422A5 (no) | 1971-04-15 | 1972-04-14 | |
| BR2225/72A BR7202225D0 (pt) | 1971-04-15 | 1972-04-14 | Processo para produzir substancias antibioticas |
| NL7205083.A NL158803B (nl) | 1971-04-15 | 1972-04-14 | Werkwijze voor het bereiden van een n-acylderivaat van 6-aminopenicillanzuur of van een 7-aminocefalosporanzuurderivaat. |
| PH13455A PH12645A (en) | 1971-04-15 | 1972-04-17 | A process for producing a penicillin derivative |
| CA139,833A CA1041996A (en) | 1971-04-15 | 1972-04-17 | Process for producing penicillins and cephalosporins |
| AR246043A AR204077A1 (es) | 1971-04-15 | 1973-01-01 | Procedimiento de preparacion de cefalosporinas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2414071A JPS531278B1 (no) | 1971-04-15 | 1971-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS531278B1 true JPS531278B1 (no) | 1978-01-17 |
Family
ID=12129999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2414071A Pending JPS531278B1 (no) | 1971-04-15 | 1971-04-15 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS531278B1 (no) |
| GB (1) | GB1356737A (no) |
| ZA (1) | ZA722424B (no) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW369530B (en) * | 1993-06-10 | 1999-09-11 | Lucky Ltd | Process for preparing cephalosporin compounds from reactive organic acid derivatives |
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1971
- 1971-04-15 JP JP2414071A patent/JPS531278B1/ja active Pending
-
1972
- 1972-03-30 GB GB1494172A patent/GB1356737A/en not_active Expired
- 1972-04-11 ZA ZA722424A patent/ZA722424B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA722424B (en) | 1973-03-28 |
| GB1356737A (en) | 1974-06-12 |