ES2074224T3 - Nuevos intermedios de cefalosporina y proceso para preparar los intermedios y sus productos finales. - Google Patents

Nuevos intermedios de cefalosporina y proceso para preparar los intermedios y sus productos finales.

Info

Publication number
ES2074224T3
ES2074224T3 ES91302486T ES91302486T ES2074224T3 ES 2074224 T3 ES2074224 T3 ES 2074224T3 ES 91302486 T ES91302486 T ES 91302486T ES 91302486 T ES91302486 T ES 91302486T ES 2074224 T3 ES2074224 T3 ES 2074224T3
Authority
ES
Spain
Prior art keywords
intermediates
cephalosporin
alkyl
final products
prepare
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.)
Expired - Lifetime
Application number
ES91302486T
Other languages
English (en)
Inventor
Yong Zu Kim
Won Sup Kim
Jae Hong Yeo
Chan Sik Bang
Jong Chan Lim
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.)
LG Corp
Original Assignee
Lucky 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
Priority claimed from KR1019900003994A external-priority patent/KR920004822B1/ko
Priority claimed from KR1019900022332A external-priority patent/KR930001116B1/ko
Application filed by Lucky Ltd filed Critical Lucky Ltd
Application granted granted Critical
Publication of ES2074224T3 publication Critical patent/ES2074224T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

ESTA INVENCION PROPORCIONA NUEVOS DERIVADOS DE CEFALOSPORINA REPRESENTADOS POR LA SIGUIENTE FORMULA (1), QUE SON ESPECIALMENTE UTILES COMO INTERMEDIARIOS PARA LA PREPARACION DE COMPUESTOS DE CEFALOSPORINA DOTADOS CON UNAS ACTIVIDADES ANTIBACTERIANAS POTENTES Y AMPLIAS. DONDE: R ELEVADO 1 UN ALQUILO C SUB 1-4, ALQUENILO C SUB 3-4, CICLOALQUILO C SUB 3-4, AMINO OPCIONALMENTE SUSTITUIDO CON UN RADICAL ALQUILO C SUB 1-4, O GRUPO FENILO OPCIONALMENTE SUSTITUIDO EN SU POSICION 2-, 4 UN HALOGENO, ALQUILO C SUB 1-4, ALCOXI C SUB 1-3 O RADICAL HIDROXI; R (AL CUADRADO) ES HIDROGENO O UN GRUPO ALQUILO C SUB 1-4; Y N ES BIEN 0 O 1. LA INVENCION TAMBIEN SE REFIERE A UN PROCESO PARA PREPARAR ESTOS INTERMEDIARIOS Y SUS ANTIBIOTICOS FARMACOLOGICAMENTE ACTIVOS DE CEFALOSPORINA ACTIVA.
ES91302486T 1990-03-24 1991-03-21 Nuevos intermedios de cefalosporina y proceso para preparar los intermedios y sus productos finales. Expired - Lifetime ES2074224T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019900003994A KR920004822B1 (ko) 1990-03-24 1990-03-24 세팔로스포린계 화합물 및 그의 제조방법
KR1019900022332A KR930001116B1 (ko) 1990-12-29 1990-12-29 세팔로스포린 중간체의 제조방법

Publications (1)

Publication Number Publication Date
ES2074224T3 true ES2074224T3 (es) 1995-09-01

Family

ID=26628215

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91302486T Expired - Lifetime ES2074224T3 (es) 1990-03-24 1991-03-21 Nuevos intermedios de cefalosporina y proceso para preparar los intermedios y sus productos finales.

Country Status (7)

Country Link
US (1) US5142041A (es)
EP (1) EP0449515B1 (es)
JP (1) JPH04217987A (es)
AT (1) ATE123034T1 (es)
DE (1) DE69109913T2 (es)
DK (1) DK0449515T3 (es)
ES (1) ES2074224T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5202315A (en) * 1989-05-11 1993-04-13 Lucky, Ltd. Cephalosporin compounds
KR930007264B1 (ko) * 1990-08-17 1993-08-04 주식회사 럭키 신규한 세팔로스포린 화합물과 그의 제조방법
EP0508375A3 (en) * 1991-04-12 1992-12-09 Lucky Ltd. Novel cephalosporin compounds and processes for preparation thereof
KR970010069B1 (ko) * 1992-08-24 1997-06-20 주식회사 럭키 신규 세팔로스포린계 항생제 및 이의 제조방법
KR970005896B1 (ko) * 1993-07-23 1997-04-21 주식회사 엘지화학 신규 세팔로스포린계 항생제 및 그의 제조방법
EP0638573A1 (en) * 1993-08-10 1995-02-15 Lucky Ltd. Crystalline hydrates of cephalosporin and process for preparation thereof
AT403284B (de) * 1996-04-23 1997-12-29 Biochemie Gmbh 3-methylimino-3-cephemderivate
AT403283B (de) * 1996-04-17 1997-12-29 Biochemie Gmbh 3-methylimino-3-cephemderivate

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716677C2 (de) * 1977-04-15 1985-10-10 Hoechst Ag, 6230 Frankfurt Cephemderivate und Verfahren zu ihrer Herstellung
AR231986A1 (es) * 1978-05-26 1985-04-30 Glaxo Group Ltd Procedimiento para preparar antibioticos de cefalosporina
GB1604723A (en) * 1978-05-26 1981-12-16 Glaxo Operations Ltd 7-(2-aminothiazol-4-yl)-2-oxyimino-acetamido)-cephem derivatives
DE3006888A1 (de) * 1980-02-23 1981-09-10 Hoechst Ag, 6000 Frankfurt Cephalosporinderivate und verfahren zu ihrer herstellung
JPS59106492A (ja) * 1982-11-24 1984-06-20 グラクソ・グル−プ・リミテツド セフアロスポリン抗生物質
JPS61267584A (ja) * 1985-01-16 1986-11-27 Fujisawa Pharmaceut Co Ltd セフアロスポラン酸誘導体もしくはその薬理学的に許容しうる塩
JPS63107989A (ja) * 1986-06-04 1988-05-12 Tanabe Seiyaku Co Ltd セファロスポリン化合物
US5202315A (en) * 1989-05-11 1993-04-13 Lucky, Ltd. Cephalosporin compounds

Also Published As

Publication number Publication date
DE69109913T2 (de) 1995-12-07
DK0449515T3 (da) 1995-10-16
EP0449515A3 (en) 1992-06-17
JPH04217987A (ja) 1992-08-07
US5142041A (en) 1992-08-25
DE69109913D1 (de) 1995-06-29
ATE123034T1 (de) 1995-06-15
EP0449515A2 (en) 1991-10-02
EP0449515B1 (en) 1995-05-24

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