ES2052501T3 - Metodo para la produccion de compuestos de cefalosporina. - Google Patents

Metodo para la produccion de compuestos de cefalosporina.

Info

Publication number
ES2052501T3
ES2052501T3 ES87102563T ES87102563T ES2052501T3 ES 2052501 T3 ES2052501 T3 ES 2052501T3 ES 87102563 T ES87102563 T ES 87102563T ES 87102563 T ES87102563 T ES 87102563T ES 2052501 T3 ES2052501 T3 ES 2052501T3
Authority
ES
Spain
Prior art keywords
compound
same
salt
formula
nucleophilic
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
ES87102563T
Other languages
English (en)
Inventor
Kenzo Naito
Yukio Ishibashi
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Application granted granted Critical
Publication of ES2052501T3 publication Critical patent/ES2052501T3/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
    • 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
    • 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
    • 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
    • C07D501/02—Preparation
    • C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
    • 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
    • C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids
    • 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
    • C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
    • C07D501/46—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof with the 7-amino radical acylated by carboxylic acids containing hetero rings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

UN METODO PARA OBTENER UN COMPUESTO DE FORMULA (I) DONDE R REPRESENTA UN ATOMO DE HIDROGENO, UN GRUPO ACILO O UN GRUPO PROTECTOR DISTINTO DE LOS GRUPOS ACILO, Q REPRESENTA UN ATOMO DE HIDROGENO O UN RESIDUO ESTER, Y REPRESENTA EL RESIDUO DE UN COMPUESTO NUCLEOFILICO Y LA LINEA DE PUNTOS INDICA EL DOBLE ENLACE EN LA POSICION 2O 3- DEL ANILLO CEFEM O UNA SAL DEL MISMO. SE CARACTERIZA POR HACER REACCIONAR UN COMPUESTO DE FORMULA (II) (R, Q Y LA LINEA DE PUNTOS TIENEN EL MISMO SIGNIFICADO DESCRITO ANTES) O UNA SAL DEL MISMO CON UN COMPUESTO NUCLEOFILICO O UNA SAL DEL MISMO Y UN COMPUESTO DE FORMULA (III) EN LA QUE R1, R2 Y R3 REPRESENTAN, INDEPENDIENTEMENTE UN GRUPO HIDROCARBURO CON NO MAS DE 8 ATOMOS DE CARBONO, O R1 Y R2, R1 Y R3 O R2 Y R3 PUEDEN ESTAR COMBINADOS PARA FORMAR GRUPO POLIMETILENO, CONFORME A LO CUAL EL PRODUCTO FINAL (I) DE ALTA CALIDAD PUEDE PRODUCIRSE CON ALTO RENDIMIENTO EN UNA ETAPA DE REACCION USANDO EL COMPUESTO (III) DE COSTE RELATIVAMENTE BAJO. ASI PUES, EL METODODE ESTA INVENCION ES VENTAJOSO PARA LA PRODUCCION EN MASA DEL COMPUESTO (I) A ESCALA INDUSTRIAL A PARTIR DEL COMPUESTO (II) Y UN COMPUESTO NUCLEOFILICO.
ES87102563T 1986-02-28 1987-02-24 Metodo para la produccion de compuestos de cefalosporina. Expired - Lifetime ES2052501T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4499286 1986-02-28

Publications (1)

Publication Number Publication Date
ES2052501T3 true ES2052501T3 (es) 1994-07-16

Family

ID=12706934

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87102563T Expired - Lifetime ES2052501T3 (es) 1986-02-28 1987-02-24 Metodo para la produccion de compuestos de cefalosporina.

Country Status (10)

Country Link
US (1) US4980464A (es)
EP (1) EP0234549B1 (es)
JP (1) JPH082908B2 (es)
KR (1) KR930007808B1 (es)
CN (1) CN1024011C (es)
AT (1) ATE83486T1 (es)
CA (1) CA1293718C (es)
DE (1) DE3783048T2 (es)
ES (1) ES2052501T3 (es)
HU (1) HU198499B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5587474A (en) * 1992-06-18 1996-12-24 Tanabe Seiyaku Co., Ltd. Method for removing the protecting group for carboxyl group
AU2004248138B2 (en) * 2003-05-29 2009-09-03 The Scripps Research Institute Targeted delivery to legumain-expressing cells
CN101374856A (zh) * 2005-11-29 2009-02-25 斯克里普斯研究学院 抑制肿瘤细胞浸润、转移和血管生成
US8198434B2 (en) * 2008-05-07 2012-06-12 Idexx Laboratories, Inc. Process for preparing cefsulodin sodium
CN110950816B (zh) * 2019-12-13 2021-07-06 山东金城医药化工有限公司 1-(2-二甲基氨基乙基)-5-巯基四唑的合成方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0074611B1 (en) * 1981-09-10 1987-07-22 Takeda Chemical Industries, Ltd. Method for production of cephalosporin compounds
EP0262744B1 (en) * 1986-10-02 1994-03-23 Asahi Kasei Kogyo Kabushiki Kaisha A process for preparing 3-alkoxymethylcephalosphorins

Also Published As

Publication number Publication date
DE3783048T2 (de) 1993-04-15
JPH082908B2 (ja) 1996-01-17
CA1293718C (en) 1991-12-31
JPS62277389A (ja) 1987-12-02
EP0234549A3 (en) 1989-05-31
DE3783048D1 (de) 1993-01-28
CN87101581A (zh) 1987-09-30
HUT44560A (en) 1988-03-28
ATE83486T1 (de) 1993-01-15
HU198499B (en) 1989-10-30
EP0234549A2 (en) 1987-09-02
EP0234549B1 (en) 1992-12-16
KR930007808B1 (ko) 1993-08-20
KR870007938A (ko) 1987-09-23
CN1024011C (zh) 1994-03-16
US4980464A (en) 1990-12-25

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