ATE16706T1 - Verfahren zur herstellung von cephalosporinverbindungen. - Google Patents

Verfahren zur herstellung von cephalosporinverbindungen.

Info

Publication number
ATE16706T1
ATE16706T1 AT80901775T AT80901775T ATE16706T1 AT E16706 T1 ATE16706 T1 AT E16706T1 AT 80901775 T AT80901775 T AT 80901775T AT 80901775 T AT80901775 T AT 80901775T AT E16706 T1 ATE16706 T1 AT E16706T1
Authority
AT
Austria
Prior art keywords
chem
cephalosporin compounds
production
methods
hydrogen atom
Prior art date
Application number
AT80901775T
Other languages
English (en)
Inventor
Masahiro Murakami
Masateru Kobayashi
Takanori Sone
Chome
Chisei Shibuya
Original Assignee
Asahi Chemical Ind
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 Asahi Chemical Ind filed Critical Asahi Chemical Ind
Application granted granted Critical
Publication of ATE16706T1 publication Critical patent/ATE16706T1/de

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
    • C07D501/36—Methylene radicals, substituted by sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
AT80901775T 1980-09-19 1980-09-19 Verfahren zur herstellung von cephalosporinverbindungen. ATE16706T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP80901775A EP0060301B1 (de) 1980-09-19 1980-09-19 Verfahren zur herstellung von cephalosporinverbindungen
PCT/JP1980/000211 WO1982001004A1 (en) 1980-09-19 1980-09-19 Process for preparing cephalosporin compounds

Publications (1)

Publication Number Publication Date
ATE16706T1 true ATE16706T1 (de) 1985-12-15

Family

ID=13706096

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80901775T ATE16706T1 (de) 1980-09-19 1980-09-19 Verfahren zur herstellung von cephalosporinverbindungen.

Country Status (4)

Country Link
EP (1) EP0060301B1 (de)
AT (1) ATE16706T1 (de)
DE (1) DE3071264D1 (de)
WO (1) WO1982001004A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT383810B (de) * 1985-11-20 1987-08-25 Biochemie Gmbh Verfahren zur herstellung von cephalosporinderivaten
DE3911321A1 (de) * 1989-04-07 1990-10-11 Hoechst Ag Verfahren zur herstellung von cefazolin-natriumsalz
CN102532166A (zh) * 2010-12-27 2012-07-04 江苏九寿堂生物制品有限公司 一种精制头孢替唑酸制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK128611B (da) * 1961-05-16 1974-06-04 Glaxo Lab Ltd Fremgangsmåde til fremstilling af derivater af cephalosporin C eller salte deraf.
JPS4614736B1 (de) * 1967-10-28 1971-04-20
JPS465150B1 (de) * 1968-02-08 1971-02-08
JPS4635751B1 (de) * 1968-05-28 1971-10-20
JPS5520711A (en) * 1978-08-01 1980-02-14 Asahi Chem Ind Co Ltd New 1,3,4-thiadiazol-5-ylthiol esters and their preparation
EP0004570B1 (de) * 1978-03-09 1982-04-14 Asahi Kasei Kogyo Kabushiki Kaisha Thiolester, Verfahren zu ihrer Herstellung, diese enthaltende pharmazeutische Präparate und Verfahren zur Herstellung von Cephalosporinderivaten mittels dieser Thiolester

Also Published As

Publication number Publication date
EP0060301B1 (de) 1985-11-27
EP0060301A1 (de) 1982-09-22
EP0060301A4 (de) 1983-09-02
WO1982001004A1 (en) 1982-04-01
DE3071264D1 (en) 1986-01-09

Similar Documents

Publication Publication Date Title
CA1238910A (en) CARBOXYALKENOIC ACIDS
NL7505375A (nl) Nieuwe penicilline en cefalosporinederivaten en werkwijze voor de bereiding daarvan.
GB1513347A (en) Thiolcarbonyl derivatives of n-phosphonomethylglycine
ATE33650T1 (de) Verfahren zur herstellung von betacarbolinderivaten.
ES412859A1 (es) Un procedimiento para la preparacion de un derivado de 7- (alfa hidroxi-alfa-fenil) acetamido - 3 - (1 - metil - 1h - tetrazol - 5 - iltiometil) cefalosporina.
ES457993A1 (es) Un procedimiento para la preparacion de una isotiazolopiri- dina.
PT69950A (en) Process for preparing novel oxadiazolopyrimidine derivatives
ATE16706T1 (de) Verfahren zur herstellung von cephalosporinverbindungen.
PT79118B (de) Cephalosporinderivate und verfahren zur ihrer herstellung
ATE123286T1 (de) Verfahren zur herstellung von 3-alkoxymethyl cephalosporinderivate.
GB1508153A (en) 1,2,4-triazolyl-(1)derivatives a process for their preparation and their use as optical brighteners
DE69201761D1 (de) Verfahren zum Herstellen von Alpha-fluorierten Acrylaten.
ES532098A0 (es) Un procedimiento para preparar derivados sustituidos en posicion 1 de azetidin-3-ol
GB1479802A (en) Process for preparing cephalosporins
ATE18208T1 (de) N-(4-hydroxyphenyl)essigsaeureamid-estern aus 5benzoyl-1-methylpyrrol-2-essigsaeure.
IE36558B1 (en) Process for producing penicillin derivatives
SE8503811L (sv) Nytt forfarande for framstellning av en aminolakton
IT1223152B (it) Sintesi elettrochimica dell'acido 2 metil 5 pirazinoico
ES502668A0 (es) Procedimiento para preparar una solucion hidrocarbonada de un compuesto de alquilsodio
ATE107297T1 (de) Verfahren zur herstellung von optisch aktivem 2- (tetrahydropyran-2-yloxy)-1-propanol.
ES423178A1 (es) Procedimiento para la preparacion de esteres acilamidometi-licos de penicilinas y cefalosporinas.
ES8603895A1 (es) Un procedimiento para la produccion de una cefalosporina
PT70795B (fr) Procede de preparation de derives de la xanthone
DE69022660D1 (de) Verfahren zur Herstellung von Carbamatderivaten des Lankacidines.

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee