DK33979A - PROCEDURE FOR THE PREPARATION OF THE PIVALOYLOXYMETHYLESTER AF7- (D (-) - (ALFAAMINO) PHENYLACETAMIDO) -3-METHYL-DELTA3-CEPHEM-4-CARBOXYLIC ACID OR ACTIVAL ACTIVE ACTIVE ACTIC - Google Patents
PROCEDURE FOR THE PREPARATION OF THE PIVALOYLOXYMETHYLESTER AF7- (D (-) - (ALFAAMINO) PHENYLACETAMIDO) -3-METHYL-DELTA3-CEPHEM-4-CARBOXYLIC ACID OR ACTIVAL ACTIVE ACTIVE ACTICInfo
- Publication number
- DK33979A DK33979A DK33979A DK33979A DK33979A DK 33979 A DK33979 A DK 33979A DK 33979 A DK33979 A DK 33979A DK 33979 A DK33979 A DK 33979A DK 33979 A DK33979 A DK 33979A
- Authority
- DK
- Denmark
- Prior art keywords
- active
- alfaamino
- actival
- pivaloyloxymethylester
- delta3
- 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
- C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT47812/78A IT1181586B (en) | 1978-01-27 | 1978-01-27 | METHOD OF PREPARATION OF PIVALOYLOXYMETHYL ESTER OF CEPHALEXIN |
Publications (1)
Publication Number | Publication Date |
---|---|
DK33979A true DK33979A (en) | 1979-07-28 |
Family
ID=11262670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK33979A DK33979A (en) | 1978-01-27 | 1979-01-26 | PROCEDURE FOR THE PREPARATION OF THE PIVALOYLOXYMETHYLESTER AF7- (D (-) - (ALFAAMINO) PHENYLACETAMIDO) -3-METHYL-DELTA3-CEPHEM-4-CARBOXYLIC ACID OR ACTIVAL ACTIVE ACTIVE ACTIC |
Country Status (15)
Country | Link |
---|---|
JP (1) | JPS54112888A (en) |
AU (1) | AU4369279A (en) |
BE (1) | BE873646A (en) |
DE (1) | DE2902543A1 (en) |
DK (1) | DK33979A (en) |
ES (1) | ES477209A1 (en) |
FR (1) | FR2415638A1 (en) |
GB (1) | GB2013198A (en) |
GR (1) | GR65655B (en) |
IT (1) | IT1181586B (en) |
LU (1) | LU80834A1 (en) |
NL (1) | NL7900367A (en) |
NO (1) | NO790259L (en) |
PT (1) | PT69139A (en) |
SE (1) | SE7900716L (en) |
-
1978
- 1978-01-27 IT IT47812/78A patent/IT1181586B/en active
-
1979
- 1979-01-17 NL NL7900367A patent/NL7900367A/en not_active Application Discontinuation
- 1979-01-23 BE BE193030A patent/BE873646A/en unknown
- 1979-01-24 DE DE19792902543 patent/DE2902543A1/en not_active Withdrawn
- 1979-01-26 DK DK33979A patent/DK33979A/en unknown
- 1979-01-26 NO NO790259A patent/NO790259L/en unknown
- 1979-01-26 SE SE7900716A patent/SE7900716L/en not_active Application Discontinuation
- 1979-01-26 PT PT7969139A patent/PT69139A/en unknown
- 1979-01-26 AU AU43692/79A patent/AU4369279A/en not_active Abandoned
- 1979-01-26 ES ES477209A patent/ES477209A1/en not_active Expired
- 1979-01-26 GB GB7902862A patent/GB2013198A/en not_active Withdrawn
- 1979-01-26 LU LU80834A patent/LU80834A1/en unknown
- 1979-01-26 FR FR7902125A patent/FR2415638A1/en active Pending
- 1979-01-26 JP JP864579A patent/JPS54112888A/en active Pending
- 1979-01-27 GR GR58195A patent/GR65655B/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE7900716L (en) | 1979-07-28 |
BE873646A (en) | 1979-05-16 |
NO790259L (en) | 1979-07-30 |
GR65655B (en) | 1980-10-16 |
PT69139A (en) | 1979-02-01 |
NL7900367A (en) | 1979-07-31 |
IT1181586B (en) | 1987-09-30 |
AU4369279A (en) | 1979-08-02 |
JPS54112888A (en) | 1979-09-04 |
LU80834A1 (en) | 1979-06-05 |
ES477209A1 (en) | 1980-05-16 |
IT7847812A0 (en) | 1978-01-27 |
DE2902543A1 (en) | 1979-08-02 |
FR2415638A1 (en) | 1979-08-24 |
GB2013198A (en) | 1979-08-08 |
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