AU2001274541A1 - Process for the preparation of cephem compounds - Google Patents

Process for the preparation of cephem compounds

Info

Publication number
AU2001274541A1
AU2001274541A1 AU2001274541A AU7454101A AU2001274541A1 AU 2001274541 A1 AU2001274541 A1 AU 2001274541A1 AU 2001274541 A AU2001274541 A AU 2001274541A AU 7454101 A AU7454101 A AU 7454101A AU 2001274541 A1 AU2001274541 A1 AU 2001274541A1
Authority
AU
Australia
Prior art keywords
preparation
cephem compounds
cephem
compounds
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2001274541A
Inventor
Masaru Hayashi
Masato Kitayama
Katsuhiko Shinozaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujisawa Pharmaceutical Co Ltd
Original Assignee
Fujisawa Pharmaceutical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Publication of AU2001274541A1 publication Critical patent/AU2001274541A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/587—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with aliphatic hydrocarbon 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, directly attached to ring carbon atoms, said aliphatic radicals being substituted in the alpha-position to the ring by a hetero atom, e.g. with m >= 0, Z being a singly or a doubly bound hetero atom
    • 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
AU2001274541A 2000-06-21 2001-06-15 Process for the preparation of cephem compounds Abandoned AU2001274541A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000-185513 2000-06-21
JP2000185513A JP2004149412A (en) 2000-06-21 2000-06-21 Method for producing 7-[2-(2-aminothiazol-4-yl)-2-lower alkoxycarbonylmethoxyiminoacetamido]-3-cephem compound
PCT/JP2001/005163 WO2001098309A1 (en) 2000-06-21 2001-06-15 Process for the preparation of cephem compounds

Publications (1)

Publication Number Publication Date
AU2001274541A1 true AU2001274541A1 (en) 2002-01-02

Family

ID=18685825

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001274541A Abandoned AU2001274541A1 (en) 2000-06-21 2001-06-15 Process for the preparation of cephem compounds

Country Status (4)

Country Link
JP (1) JP2004149412A (en)
AR (1) AR028744A1 (en)
AU (1) AU2001274541A1 (en)
WO (1) WO2001098309A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100392409B1 (en) * 2000-03-20 2003-07-22 한미정밀화학주식회사 A process for preparing cephalosporine derivatives using new thiazole compound
US6800755B2 (en) * 2002-10-24 2004-10-05 Orchid Chemicals And Pharmaceuticals Limited Process for the preparation of cefixime
CN105061470A (en) * 2015-08-18 2015-11-18 齐鲁安替（临邑）制药有限公司 One-pot synthesis method of cefotaxime acid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8448798A0 (en) * 1983-09-12 1984-09-05 Biochemie Gmbh PROCEDURE FOR THE PREPARATION OF CEPHALOSPORIN-TYPE ANTIBIOTICS
GB8800295D0 (en) * 1988-01-07 1988-02-10 Fujisawa Pharmaceutical Co Process for preparation of 7-(2-amino-thiazol-4-y)-2-hydroxyimino-acetanidol-3-cephem compounds
KR100342600B1 (en) * 2000-03-06 2002-07-04 한미정밀화학주식회사 New Thiazole compounds and their preparations

Also Published As

Publication number Publication date
AR028744A1 (en) 2003-05-21
WO2001098309A1 (en) 2001-12-27
JP2004149412A (en) 2004-05-27

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