AT325763B - Verfahren zur herstellung von neuen cephalosporin- bzw. penicillinderivaten - Google Patents
Verfahren zur herstellung von neuen cephalosporin- bzw. penicillinderivatenInfo
- Publication number
- AT325763B AT325763B AT915672A AT915672A AT325763B AT 325763 B AT325763 B AT 325763B AT 915672 A AT915672 A AT 915672A AT 915672 A AT915672 A AT 915672A AT 325763 B AT325763 B AT 325763B
- Authority
- AT
- Austria
- Prior art keywords
- penicillin derivatives
- manufacturing new
- new cephalosporin
- cephalosporin
- penicillin
- Prior art date
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5049171A GB1374608A (en) | 1971-10-29 | 1971-10-29 | Process to prepare antibiotic intermediates |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA915672A ATA915672A (de) | 1975-01-15 |
AT325763B true AT325763B (de) | 1975-11-10 |
Family
ID=10456097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT915672A AT325763B (de) | 1971-10-29 | 1972-10-27 | Verfahren zur herstellung von neuen cephalosporin- bzw. penicillinderivaten |
Country Status (16)
Country | Link |
---|---|
US (1) | US3862182A (de) |
JP (1) | JPS4852791A (de) |
AT (1) | AT325763B (de) |
AU (1) | AU474148B2 (de) |
BE (1) | BE790695A (de) |
CA (1) | CA1001154A (de) |
CH (1) | CH602747A5 (de) |
CS (1) | CS190375B2 (de) |
DD (1) | DD103445A5 (de) |
DE (1) | DE2252884A1 (de) |
ES (1) | ES408023A1 (de) |
FR (1) | FR2158015B1 (de) |
GB (1) | GB1374608A (de) |
HU (1) | HU167336B (de) |
NL (1) | NL7214606A (de) |
ZA (1) | ZA727655B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4029669A (en) * | 1974-08-26 | 1977-06-14 | E. R. Squibb & Sons, Inc. | 6-Benzalimino-6-arylthio penicillanic acids and derivatives thereof |
JPS5165789A (en) * | 1974-11-30 | 1976-06-07 | Sankyo Co | 77 metokishisefuarosuhorinkagobutsuno seiho |
ZA813610B (en) * | 1980-06-06 | 1982-06-30 | Beecham Group Plc | Penicillin derivatives,processes for their preparation and compositions containing them |
EP0042232A3 (de) * | 1980-06-06 | 1982-09-08 | Beecham Group Plc | Cephalosporinderivate, Verfahren zu ihrer Herstellung und sie enthaltende pharmazeutische Präparate |
JPS5852294A (ja) * | 1981-09-22 | 1983-03-28 | Kureha Chem Ind Co Ltd | セフアロスポリン系抗生物質とその医薬剤 |
CN107014944A (zh) * | 2017-03-26 | 2017-08-04 | 中国药科大学 | 衍生化hplc‑dad法测定药物或其合成中间体中酰氯的方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2698347A (en) * | 1951-01-30 | 1954-12-28 | Ethyl Corp | Manufacture of halogen compounds |
US3641098A (en) * | 1967-09-26 | 1972-02-08 | Bayer Ag | Cyano substituted phenylhydrazones of 1 2-dicarbonyl compounds |
-
0
- BE BE790695D patent/BE790695A/xx unknown
-
1971
- 1971-10-29 GB GB5049171A patent/GB1374608A/en not_active Expired
-
1972
- 1972-10-11 US US296692A patent/US3862182A/en not_active Expired - Lifetime
- 1972-10-13 AU AU47749/72A patent/AU474148B2/en not_active Expired
- 1972-10-20 CA CA154,640A patent/CA1001154A/en not_active Expired
- 1972-10-25 HU HUME1546A patent/HU167336B/hu unknown
- 1972-10-25 CH CH1556172A patent/CH602747A5/xx not_active IP Right Cessation
- 1972-10-26 ES ES408023A patent/ES408023A1/es not_active Expired
- 1972-10-26 CS CS727218A patent/CS190375B2/cs unknown
- 1972-10-27 NL NL7214606A patent/NL7214606A/xx not_active Application Discontinuation
- 1972-10-27 AT AT915672A patent/AT325763B/de not_active IP Right Cessation
- 1972-10-27 FR FR7238184A patent/FR2158015B1/fr not_active Expired
- 1972-10-27 ZA ZA727655A patent/ZA727655B/xx unknown
- 1972-10-27 DD DD166527A patent/DD103445A5/xx unknown
- 1972-10-27 DE DE2252884A patent/DE2252884A1/de active Pending
- 1972-10-30 JP JP72108051A patent/JPS4852791A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ES408023A1 (es) | 1976-04-16 |
ZA727655B (en) | 1974-06-26 |
FR2158015B1 (de) | 1975-10-31 |
DE2252884A1 (de) | 1973-05-03 |
HU167336B (de) | 1975-09-27 |
BE790695A (de) | 1973-04-27 |
CS190375B2 (en) | 1979-05-31 |
CA1001154A (en) | 1976-12-07 |
US3862182A (en) | 1975-01-21 |
ATA915672A (de) | 1975-01-15 |
DD103445A5 (de) | 1974-01-20 |
AU474148B2 (en) | 1976-07-15 |
CH602747A5 (de) | 1978-07-31 |
FR2158015A1 (de) | 1973-06-08 |
JPS4852791A (de) | 1973-07-24 |
AU4774972A (en) | 1974-04-26 |
NL7214606A (de) | 1973-05-02 |
GB1374608A (en) | 1974-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |