AT350066B - PROCESS FOR THE PREPARATION OF NEW 3-HYDROXYCROTONIC ACETIDE DERIVATIVES AND THEIR SALTS - Google Patents
PROCESS FOR THE PREPARATION OF NEW 3-HYDROXYCROTONIC ACETIDE DERIVATIVES AND THEIR SALTSInfo
- Publication number
- AT350066B AT350066B AT488876A AT488876A AT350066B AT 350066 B AT350066 B AT 350066B AT 488876 A AT488876 A AT 488876A AT 488876 A AT488876 A AT 488876A AT 350066 B AT350066 B AT 350066B
- Authority
- AT
- Austria
- Prior art keywords
- acetide
- hydroxycrotonic
- derivatives
- salts
- preparation
- Prior art date
Links
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH269374A CH601310A5 (en) | 1974-02-26 | 1974-02-26 | 7-Amino-3-hydroxy-2(or 3)-cephem-4-carboxylic acid derivs prepn |
CH776674A CH610584A5 (en) | 1974-02-26 | 1974-06-05 | Process for the preparation of 2-(3-amino-2-oxo-4-sulphonylthio-1- azetidinyl)-3-methylenebutyric acid derivatives |
CH1100074 | 1974-08-12 | ||
AT108275A AT337362B (en) | 1974-02-26 | 1975-02-13 | PROCESS FOR THE PRODUCTION OF 7BETA-AMINO-3-CEPHEM-3 (OR -2) -O1-4-CARBONIC ACID COMPOUNDS AND DERIVATIVES |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA488876A ATA488876A (en) | 1978-10-15 |
AT350066B true AT350066B (en) | 1979-05-10 |
Family
ID=27421438
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT488776A AT350581B (en) | 1974-02-26 | 1975-02-13 | PROCESS FOR THE PREPARATION OF 3-METHYLENE BUTTER ACID ACETIDE DERIVATIVES AND THEIR SALTS |
AT488876A AT350066B (en) | 1974-02-26 | 1975-02-13 | PROCESS FOR THE PREPARATION OF NEW 3-HYDROXYCROTONIC ACETIDE DERIVATIVES AND THEIR SALTS |
AT488676A AT350065B (en) | 1974-02-26 | 1975-02-13 | PROCESS FOR THE PREPARATION OF NEW AETHERATED 3-HYDROXYCROTONIC ACETIDINE DERIVATIVES AND THEIR SALTS |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT488776A AT350581B (en) | 1974-02-26 | 1975-02-13 | PROCESS FOR THE PREPARATION OF 3-METHYLENE BUTTER ACID ACETIDE DERIVATIVES AND THEIR SALTS |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT488676A AT350065B (en) | 1974-02-26 | 1975-02-13 | PROCESS FOR THE PREPARATION OF NEW AETHERATED 3-HYDROXYCROTONIC ACETIDINE DERIVATIVES AND THEIR SALTS |
Country Status (1)
Country | Link |
---|---|
AT (3) | AT350581B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59134779A (en) * | 1983-01-19 | 1984-08-02 | Otsuka Chem Co Ltd | Preparation of azetidinone derivative |
-
1975
- 1975-02-13 AT AT488776A patent/AT350581B/en active
- 1975-02-13 AT AT488876A patent/AT350066B/en not_active IP Right Cessation
- 1975-02-13 AT AT488676A patent/AT350065B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATA488676A (en) | 1978-10-15 |
AT350065B (en) | 1979-05-10 |
AT350581B (en) | 1979-06-11 |
ATA488776A (en) | 1978-11-15 |
ATA488876A (en) | 1978-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATA431175A (en) | PROCESS FOR THE PREPARATION OF NEW BENZO (B) THIOPHENED DERIVATIVES AND OF THEIR ACID ADDITION SALTS | |
ATA600375A (en) | PROCESS FOR THE PREPARATION OF NEW 7-METHOXY-6-THIATETRACYCLINES AND THEIR SALTS | |
ATA592975A (en) | PROCESS FOR THE PREPARATION OF NEW SUBSTITUTED 3-PHENOXY-2-HYDROXY-1-AMINOPROPANES AND THEIR ACID ADDITION SALTS | |
AT352137B (en) | PROCESS FOR THE PREPARATION OF NEW PIPERAZINYLBENZOPYRONE DERIVATIVES AND THEIR SALTS | |
AT338797B (en) | PROCESS FOR THE PREPARATION OF NEW BENZYLPYRIMIDINES AND THEIR SALTS | |
AT344167B (en) | PROCESS FOR THE PREPARATION OF NEW, IN 7-POSITION SUBSTITUTED 8-AMINOMETHYLISOFLAVONE DERIVATIVES AND THEIR SALTS | |
AT342597B (en) | PROCESS FOR THE PREPARATION OF NEW BENZYLPYRIMIDINES AND THEIR SALTS | |
ATA638275A (en) | PROCESS FOR THE PREPARATION OF NEW CINNOLIN-3-YL-CARBONIC ACIDS AND THE SALT THEREOF | |
AT334373B (en) | PROCESS FOR THE PREPARATION OF NEW 4-HYDROXY-3-NITROCARBOSTYRIL DERIVATIVES AND THEIR SALTS | |
AT342057B (en) | PROCESS FOR THE PREPARATION OF NEW 3-PIPERAZINO-ISOCHINOLINES AND THEIR SALT | |
AT340050B (en) | PROCESS FOR THE PREPARATION OF NEW CEPHALOSPORIN DERIVATIVES AND THEIR SALT | |
ATA533575A (en) | PROCESS FOR THE PREPARATION OF NEW N-SUBSTITUTED 8-BETA-AMINOATHYLERGOLIN-I DERIVATIVES AND THEIR SALT | |
ATA618775A (en) | PROCESS FOR THE PREPARATION OF NEW PIPERAZINE DERIVATIVES AND THEIR SALT | |
AT340051B (en) | PROCESS FOR THE PREPARATION OF NEW 2-DEOXYSTREPTAMINAMINOGLYCOSIDES AND THEIR ACID ADDITION SALTS | |
ATA975975A (en) | PROCESS FOR THE PREPARATION OF NEW BENZYLPYRIMIDINES AND THE SALT THEREOF | |
AT350066B (en) | PROCESS FOR THE PREPARATION OF NEW 3-HYDROXYCROTONIC ACETIDE DERIVATIVES AND THEIR SALTS | |
ATA350776A (en) | PROCESS FOR THE PREPARATION OF NEW TETRAHYDROISOCHINOLINE DERIVATIVES AND THEIR SALTS | |
AT351539B (en) | PROCESS FOR THE PREPARATION OF NEW TETRAHYDROISOCHINOLINE DERIVATIVES AND THEIR SALTS | |
AT336016B (en) | PROCESS FOR THE PREPARATION OF NEW 2-PHENYLAMINOPYRIDINE DERIVATIVES AND THEIR SALTS | |
AT326633B (en) | PROCESS FOR THE PREPARATION OF NEW 2-AMINOMETHYL-4-ALKYL- OR -CYCLOALKYL-6-TRIHALOGENMETHYLPHENOLS AND THE SALT THEREOF | |
ATA495676A (en) | PROCESS FOR THE PREPARATION OF NEW INDANYLACYL ACIDS AND THEIR SALTS | |
AT348530B (en) | PROCESS FOR THE PREPARATION OF NEW TETRAHYDROISOCHINOLINE DERIVATIVES AND THEIR SALTS | |
ATA328276A (en) | PROCESS FOR THE PREPARATION OF NEW 2-PHENYLAMINOPYRIDINE DERIVATIVES AND THEIR SALTS | |
ATA787577A (en) | PROCESS FOR THE PREPARATION OF NEW TRIAZOLES AND THEIR SALTS | |
AT339909B (en) | PROCESS FOR THE PREPARATION OF NEW BENZOGUANAMINE DERIVATIVES AND THEIR SALT |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |