ATA105584A - METHOD FOR PRODUCING CEPHALOSPORINE DERIVATIVES - Google Patents
METHOD FOR PRODUCING CEPHALOSPORINE DERIVATIVESInfo
- Publication number
- ATA105584A ATA105584A AT0105584A AT105584A ATA105584A AT A105584 A ATA105584 A AT A105584A AT 0105584 A AT0105584 A AT 0105584A AT 105584 A AT105584 A AT 105584A AT A105584 A ATA105584 A AT A105584A
- 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
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Priority Applications (22)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0105584A AT381495B (en) | 1984-03-29 | 1984-03-29 | METHOD FOR PRODUCING CEPHALOSPORINE DERIVATIVES |
EP85810122A EP0156771A3 (en) | 1984-03-29 | 1985-03-22 | Cephalosporins |
JP60501842A JPS61501634A (en) | 1984-03-29 | 1985-03-23 | Cephalosporins |
PCT/EP1985/000122 WO1985004404A1 (en) | 1984-03-29 | 1985-03-23 | Cephalosporins |
AU42340/85A AU587974B2 (en) | 1984-03-29 | 1985-03-23 | Process for preparation of cephalosporins |
HU88505A HU202537B (en) | 1984-03-29 | 1985-03-23 | Process for producing cefemcarboxylic acid derivatives |
HU852157D HU196213B (en) | 1984-03-29 | 1985-03-23 | Process for producing cephalosporin derivatives and pharmaceutical compositions containing them |
PH32055A PH21445A (en) | 1984-03-29 | 1985-03-26 | Process for producing cephalosporin derivatives of the type cefamandel and cefonicid |
NZ22513485A NZ225134A (en) | 1984-03-29 | 1985-03-27 | Thiomeandelic acid esters |
NZ211594A NZ211594A (en) | 1984-03-29 | 1985-03-27 | The preparation of certain cephalosporin derivatives |
ES541687A ES8706154A1 (en) | 1984-03-29 | 1985-03-28 | Cephalosporins. |
IL74751A IL74751A (en) | 1984-03-29 | 1985-03-28 | Preparation of cephalosporins |
ZA852420A ZA852420B (en) | 1984-03-29 | 1985-03-29 | Cephalosporins |
FI854577A FI81805C (en) | 1984-03-29 | 1985-11-20 | ETT NYTT FOERFARANDE FOER FRAMSTAELLNING AV CEFALOSPORINER SAMT I FOERFARANDET ANVAENDBARA MELLANPRODUKTER. |
DK552785A DK552785D0 (en) | 1984-03-29 | 1985-11-28 | PROCEDURE FOR MANUFACTURING CEPHALOSPORINES |
ES555562A ES8706697A1 (en) | 1984-03-29 | 1986-05-30 | Cephalosporins. |
ES555561A ES8706696A1 (en) | 1984-03-29 | 1986-05-30 | Cephalosporins. |
CA000527644A CA1277667C (en) | 1984-03-29 | 1987-01-19 | Thioester acylating agents for the production of cephalosporins |
IL87602A IL87602A0 (en) | 1984-03-29 | 1988-08-30 | Mandelic acid derivatives and their preparation |
FI884800A FI82472C (en) | 1984-03-29 | 1988-10-18 | Process for the preparation of cephalosporin |
FI884801A FI884801A0 (en) | 1984-03-29 | 1988-10-18 | FOERFARANDE FOER FRAMSTAELLNING AV EN FOERENING, VILKEN KAN ANVAENDAS SOM MELLANPRODUKT FOER FRAMSTAELLNING AV KEFALOSPORINER. |
AU35994/89A AU3599489A (en) | 1984-03-29 | 1989-06-02 | Cephalosporins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0105584A AT381495B (en) | 1984-03-29 | 1984-03-29 | METHOD FOR PRODUCING CEPHALOSPORINE DERIVATIVES |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA105584A true ATA105584A (en) | 1986-03-15 |
AT381495B AT381495B (en) | 1986-10-27 |
Family
ID=3505605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0105584A AT381495B (en) | 1984-03-29 | 1984-03-29 | METHOD FOR PRODUCING CEPHALOSPORINE DERIVATIVES |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS61501634A (en) |
AT (1) | AT381495B (en) |
HU (1) | HU202537B (en) |
ZA (1) | ZA852420B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7741478B2 (en) * | 2004-07-05 | 2010-06-22 | Orchid Chemicals & Pharmaceuticals Limited | Salts in the preparation of cephalosporin antibiotics |
-
1984
- 1984-03-29 AT AT0105584A patent/AT381495B/en not_active IP Right Cessation
-
1985
- 1985-03-23 HU HU88505A patent/HU202537B/en not_active IP Right Cessation
- 1985-03-23 JP JP60501842A patent/JPS61501634A/en active Pending
- 1985-03-29 ZA ZA852420A patent/ZA852420B/en unknown
Also Published As
Publication number | Publication date |
---|---|
AT381495B (en) | 1986-10-27 |
ZA852420B (en) | 1986-11-26 |
HU202537B (en) | 1991-03-28 |
JPS61501634A (en) | 1986-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
UEP | Publication of translation of european patent specification |