AT324553B - Verfahren zur herstellung von 3-alkylthiomethylcephalosporinen - Google Patents
Verfahren zur herstellung von 3-alkylthiomethylcephalosporinenInfo
- Publication number
- AT324553B AT324553B AT1094872A AT1094872A AT324553B AT 324553 B AT324553 B AT 324553B AT 1094872 A AT1094872 A AT 1094872A AT 1094872 A AT1094872 A AT 1094872A AT 324553 B AT324553 B AT 324553B
- Authority
- AT
- Austria
- Prior art keywords
- alkylthiomethylcephalosporines
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/36—Methylene radicals, substituted by sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/02—Preparation
- C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21169271A | 1971-12-23 | 1971-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT324553B true AT324553B (de) | 1975-09-10 |
Family
ID=22787959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT1094872A AT324553B (de) | 1971-12-23 | 1972-12-21 | Verfahren zur herstellung von 3-alkylthiomethylcephalosporinen |
Country Status (22)
| Country | Link |
|---|---|
| JP (1) | JPS4868593A (de) |
| AR (1) | AR202453A1 (de) |
| AT (1) | AT324553B (de) |
| AU (1) | AU465784B2 (de) |
| BE (1) | BE793175A (de) |
| BG (1) | BG22837A3 (de) |
| CA (1) | CA986097A (de) |
| CH (1) | CH559172A5 (de) |
| CS (1) | CS190382B2 (de) |
| DD (1) | DD102704A5 (de) |
| DE (1) | DE2262477A1 (de) |
| ES (1) | ES409858A1 (de) |
| FR (1) | FR2164794B1 (de) |
| GB (1) | GB1400804A (de) |
| HU (1) | HU167594B (de) |
| IE (1) | IE36987B1 (de) |
| IL (1) | IL40952A (de) |
| NL (1) | NL7217619A (de) |
| PH (1) | PH11013A (de) |
| PL (1) | PL85276B1 (de) |
| RO (1) | RO61180A (de) |
| ZA (1) | ZA728331B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1074784A (en) * | 1974-09-06 | 1980-04-01 | Sumitomo Chemical Company | N-ACYLAMINO-.alpha.-ARYLACETAMIDO CEPHALOSPORINS |
| GB1565941A (en) | 1977-02-08 | 1980-04-23 | Toyama Chemical Co Ltd | Process for producing 7-(substituted)amino-3-substituted thiomethyl cephem carboxylic acids |
| JPS6027677B2 (ja) | 1978-07-06 | 1985-06-29 | 富山化学工業株式会社 | ７−置換又は非置換アミノ−３−置換チオメチルセフエムカルボン酸類の新規製造法 |
| JPS5896091A (ja) * | 1981-12-01 | 1983-06-07 | Sankyo Co Ltd | ３−アルコキシメチルセフアロスポリン類の製造法 |
| KR20040014499A (ko) | 2001-04-19 | 2004-02-14 | 바이오퍼마 무르시아, 에스.에이. | α-케토산 유도체를 이용하여 3-세팔로스포란산 유도체를제조하는 방법 |
-
1972
- 1972-11-24 ZA ZA728331A patent/ZA728331B/xx unknown
- 1972-11-27 GB GB5477772A patent/GB1400804A/en not_active Expired
- 1972-11-28 IL IL40952A patent/IL40952A/xx unknown
- 1972-11-30 AU AU49450/72A patent/AU465784B2/en not_active Expired
- 1972-12-05 IE IE1695/72A patent/IE36987B1/xx unknown
- 1972-12-06 CA CA158,223A patent/CA986097A/en not_active Expired
- 1972-12-12 BG BG022081A patent/BG22837A3/xx unknown
- 1972-12-15 PH PH14178A patent/PH11013A/en unknown
- 1972-12-19 RO RO73214A patent/RO61180A/ro unknown
- 1972-12-20 DE DE2262477A patent/DE2262477A1/de active Pending
- 1972-12-20 ES ES409858A patent/ES409858A1/es not_active Expired
- 1972-12-21 AT AT1094872A patent/AT324553B/de not_active IP Right Cessation
- 1972-12-21 CS CS728838A patent/CS190382B2/cs unknown
- 1972-12-21 PL PL1972159742A patent/PL85276B1/pl unknown
- 1972-12-21 FR FR7245636A patent/FR2164794B1/fr not_active Expired
- 1972-12-22 NL NL7217619A patent/NL7217619A/xx not_active Application Discontinuation
- 1972-12-22 HU HUEI450A patent/HU167594B/hu unknown
- 1972-12-22 BE BE793175A patent/BE793175A/xx unknown
- 1972-12-22 CH CH1880172A patent/CH559172A5/xx not_active IP Right Cessation
- 1972-12-22 AR AR245800A patent/AR202453A1/es active
- 1972-12-22 DD DD167849A patent/DD102704A5/xx unknown
- 1972-12-23 JP JP48004451A patent/JPS4868593A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2164794A1 (de) | 1973-08-03 |
| IE36987B1 (en) | 1977-04-13 |
| DD102704A5 (de) | 1973-12-20 |
| PH11013A (en) | 1977-10-25 |
| HU167594B (de) | 1975-11-28 |
| CA986097A (en) | 1976-03-23 |
| PL85276B1 (de) | 1976-04-30 |
| GB1400804A (en) | 1975-07-23 |
| IE36987L (en) | 1973-06-23 |
| AU465784B2 (en) | 1975-10-09 |
| CS190382B2 (en) | 1979-05-31 |
| CH559172A5 (de) | 1975-02-28 |
| AR202453A1 (es) | 1975-06-13 |
| BG22837A3 (bg) | 1977-04-20 |
| ZA728331B (en) | 1974-06-26 |
| JPS4868593A (de) | 1973-09-18 |
| IL40952A (en) | 1975-08-31 |
| ES409858A1 (es) | 1976-02-16 |
| BE793175A (fr) | 1973-06-22 |
| AU4945072A (en) | 1974-05-30 |
| NL7217619A (de) | 1973-06-26 |
| RO61180A (de) | 1976-08-15 |
| DE2262477A1 (de) | 1973-06-28 |
| FR2164794B1 (de) | 1976-03-05 |
| IL40952A0 (en) | 1973-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT315819B (de) | Verfahren zur Herstellung von Nitrodiphenylaminverbindungen | |
| AT336181B (de) | Verfahren zur herstellung von delta3-7-acylamido-desacetoxycephalosporansauren | |
| AT325201B (de) | Verfahren zur herstellung von 7-acylamidocephalosporamsäuren | |
| AT313923B (de) | Verfahren zur Herstellung von Alkenylsilanen | |
| CH535253A (de) | Verfahren zur Herstellung von substituierten Benzthiazolen | |
| AT313471B (de) | Verfahren zur Herstellung von 7-Halogen-7-deoxy-lincomycinen | |
| AT320641B (de) | Verfahren zur Herstellung von Oxazolinen | |
| AT315829B (de) | Verfahren zur Herstellung von 4-Halogenmethylcumarinen | |
| AT312803B (de) | Verfahren zur Herstellung von 7-Amino-desacetoxy-cephalosporansäure | |
| AT310714B (de) | Verfahren zur Herstellung von 4-Oxocapronitril | |
| AT309679B (de) | Verfahren zur Herstellung von 6-Desoxytetracyclinen | |
| AT324553B (de) | Verfahren zur herstellung von 3-alkylthiomethylcephalosporinen | |
| AT319211B (de) | Verfahren zur Herstellung von α-Amino-2-hydroxyphenylessigsäuren | |
| AT316560B (de) | Verfahren zur Herstellung von 2,4-Diamino-5-benzylpyrimidinen | |
| AT310960B (de) | Verfahren zur Herstellung von 6α-Methyl-19-nor-pregnenen | |
| AT306032B (de) | Verfahren zur Herstellung von 4-Hydroxy-6-halogenmethyl-pyrimidinen | |
| AT318823B (de) | Verfahren zur Herstellung von 16-Carboxy-17-methoxy-eburnan | |
| DD101403A5 (de) | Verfahren zur herstellung von phenylimidazolidinonen | |
| AT326816B (de) | Verfahren zur herstellung von 3-carbamoyloxymethylcephalosporinverbindungen | |
| AT327910B (de) | Verfahren zur herstellung von 5-acyl-iminostilben-derivaten | |
| AT331249B (de) | Verfahren zur herstellung von 5-benzylpyrimidinen | |
| AT321258B (de) | Verfahren zur Herstellung von Azinen | |
| CH543571A (de) | Verfahren zur Herstellung von 3,10-Dichlorchinacridon | |
| AT315143B (de) | Verfahren zur Herstellung von Cyclopropylmethylalkylaminen | |
| AT315191B (de) | Verfahren zur Herstellung von Arylsulfonylharnstoffen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |