ATA10388A - Verfahren zur herstellung von cephalosporinderivaten - Google Patents
Verfahren zur herstellung von cephalosporinderivatenInfo
- Publication number
- ATA10388A ATA10388A AT0010388A AT10388A ATA10388A AT A10388 A ATA10388 A AT A10388A AT 0010388 A AT0010388 A AT 0010388A AT 10388 A AT10388 A AT 10388A AT A10388 A ATA10388 A AT A10388A
- Authority
- AT
- Austria
- Prior art keywords
- cephalosporine derivatives
- producing
- producing cephalosporine
- derivatives
- cephalosporine
- 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
-
- 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
- C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
- C07D501/46—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof with the 7-amino radical acylated by carboxylic acids containing hetero rings
-
- 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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0010388A AT388919B (de) | 1987-04-01 | 1988-01-20 | Verfahren zur herstellung von cephalosporinderivaten |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT79187A AT387772B (de) | 1987-04-01 | 1987-04-01 | Verfahren zur herstellung neuer organischer verbindungen |
AT0010388A AT388919B (de) | 1987-04-01 | 1988-01-20 | Verfahren zur herstellung von cephalosporinderivaten |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA10388A true ATA10388A (de) | 1989-02-15 |
AT388919B AT388919B (de) | 1989-09-25 |
Family
ID=25591457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0010388A AT388919B (de) | 1987-04-01 | 1988-01-20 | Verfahren zur herstellung von cephalosporinderivaten |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT388919B (de) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3330605A1 (de) * | 1983-08-25 | 1985-03-14 | Hoechst Ag, 6230 Frankfurt | Cephalosporinderivate und verfahren zu ihrer herstellung |
DE3409431A1 (de) * | 1983-10-08 | 1985-04-18 | Hoechst Ag, 6230 Frankfurt | Cephalosporinderivate und verfahren zu ihrer herstellung |
-
1988
- 1988-01-20 AT AT0010388A patent/AT388919B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT388919B (de) | 1989-09-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT380476B (de) | Verfahren zur herstellung von chinazolinderivaten | |
ATA28687A (de) | Verfahren zur herstellung von neuen dichloranilinderivaten | |
DE3765009D1 (de) | Verfahren zur herstellung von 4-acetoxy-3-hydroxyaethyl-azetidin-2-one-derivaten. | |
AT387013B (de) | Verfahren zur herstellung von poly-4-aminopyrrol -2-carboxamidoderivaten | |
AT386197B (de) | Verfahren zur herstellung von neuen indolderivaten | |
AT387968B (de) | Verfahren zur herstellung von carbapenem-derivaten | |
DE3875280D1 (de) | Verfahren zur herstellung von 9(11)-dehydro-steroidderivaten. | |
DE3868355D1 (de) | Verfahren zur herstellung von phosphinylaminosaeurederivaten. | |
DE69032575D1 (de) | Verfahren zur herstellung von ferrocenoylderivaten | |
DE3865806D1 (de) | Verfahren zur herstellung von alkyltetrabromphthalaten. | |
ATA278985A (de) | Verfahren zur herstellung von cephalosporinderivaten | |
DE3861268D1 (de) | Verfahren zur herstellung von thiophenderivaten. | |
ATA93190A (de) | Verfahren zur herstellung von chinazolinderivaten | |
ATA95587A (de) | Verfahren zur herstellung von glucosylmoranolin | |
ATA101886A (de) | Verfahren zur herstellung von n7-amidino-substituierten mitomycin-c-derivaten | |
ATA121387A (de) | Verfahren zur herstellung von moranolinderivaten | |
DE3870926D1 (de) | Verfahren zur herstellung von 4-acetoxy-3-hydroxyethylazetidin-2-on-derivaten. | |
AT383810B (de) | Verfahren zur herstellung von cephalosporinderivaten | |
AT389510B (de) | Verfahren zur herstellung von 2-guanidinothiazol- derivaten | |
ATA10388A (de) | Verfahren zur herstellung von cephalosporinderivaten | |
ATA105584A (de) | Verfahren zur herstellung von cephalosporinderivaten | |
AT397651B (de) | Verfahren zur herstellung von bromfluormethan | |
AT387386B (de) | Verfahren zur herstellung von kondensierten as-triazin-derivaten | |
DE3677405D1 (de) | Verfahren zur herstellung von naphthazarinderivaten. | |
ATA95487A (de) | Verfahren zur herstellung von moranolinderivaten |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
REN | Ceased due to non-payment of the annual fee |