IT1190734B - Procedimento per la preparazione di cefuroxima e intermedi impiegati in tale procedimento - Google Patents
Procedimento per la preparazione di cefuroxima e intermedi impiegati in tale procedimentoInfo
- Publication number
- IT1190734B IT1190734B IT8220099A IT2009982A IT1190734B IT 1190734 B IT1190734 B IT 1190734B IT 8220099 A IT8220099 A IT 8220099A IT 2009982 A IT2009982 A IT 2009982A IT 1190734 B IT1190734 B IT 1190734B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- cefuroxima
- preparation
- intermediates used
- intermediates
- 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
- C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
- C07D501/34—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group with the 7-amino radical acylated by carboxylic acids containing hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8220099A IT1190734B (it) | 1982-03-11 | 1982-03-11 | Procedimento per la preparazione di cefuroxima e intermedi impiegati in tale procedimento |
ES520477A ES8407494A1 (es) | 1982-03-11 | 1983-03-10 | Procedimiento para preparar el antibiotico cefuroxima. |
JP58039361A JPH0662636B2 (ja) | 1982-03-11 | 1983-03-11 | セフロキシムの製造方法 |
KR1019830000981A KR900006810B1 (ko) | 1982-03-11 | 1983-03-11 | 세푸록심 및 그 중간체의 제조 방법 |
ES533304A ES8506684A1 (es) | 1982-03-11 | 1984-06-11 | Procedimiento para preparar derivados reactivos de acido 2-(fur-2-il)-2-metoxiiiminoacetico |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8220099A IT1190734B (it) | 1982-03-11 | 1982-03-11 | Procedimento per la preparazione di cefuroxima e intermedi impiegati in tale procedimento |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8220099A0 IT8220099A0 (it) | 1982-03-11 |
IT1190734B true IT1190734B (it) | 1988-02-24 |
Family
ID=11163788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8220099A IT1190734B (it) | 1982-03-11 | 1982-03-11 | Procedimento per la preparazione di cefuroxima e intermedi impiegati in tale procedimento |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH0662636B2 (it) |
KR (1) | KR900006810B1 (it) |
ES (2) | ES8407494A1 (it) |
IT (1) | IT1190734B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100669507B1 (ko) * | 2000-08-01 | 2007-01-16 | 보령제약 주식회사 | 세푸록심의 제조방법 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1453049A (en) * | 1973-08-21 | 1976-10-20 | Glaxo Lab Ltd | Cephalosporing antibiotics |
FR2462439A1 (fr) * | 1979-07-26 | 1981-02-13 | Roussel Uclaf | Nouveau procede de preparation de produits derives de l'acide 7-/(2-aryl) 2-hydroxyimino acetamido/cephalosporanique |
-
1982
- 1982-03-11 IT IT8220099A patent/IT1190734B/it active
-
1983
- 1983-03-10 ES ES520477A patent/ES8407494A1/es not_active Expired
- 1983-03-11 JP JP58039361A patent/JPH0662636B2/ja not_active Expired - Lifetime
- 1983-03-11 KR KR1019830000981A patent/KR900006810B1/ko not_active IP Right Cessation
-
1984
- 1984-06-11 ES ES533304A patent/ES8506684A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES533304A0 (es) | 1985-08-01 |
JPH0662636B2 (ja) | 1994-08-17 |
KR900006810B1 (ko) | 1990-09-21 |
ES8506684A1 (es) | 1985-08-01 |
IT8220099A0 (it) | 1982-03-11 |
KR840004114A (ko) | 1984-10-06 |
ES520477A0 (es) | 1984-10-01 |
JPS58167593A (ja) | 1983-10-03 |
ES8407494A1 (es) | 1984-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950329 |