IT1111686B - Procedimento per la produzione di cefalosporine - Google Patents

Procedimento per la produzione di cefalosporine

Info

Publication number
IT1111686B
IT1111686B IT19262/79A IT1926279A IT1111686B IT 1111686 B IT1111686 B IT 1111686B IT 19262/79 A IT19262/79 A IT 19262/79A IT 1926279 A IT1926279 A IT 1926279A IT 1111686 B IT1111686 B IT 1111686B
Authority
IT
Italy
Prior art keywords
cephalosporins
procedure
production
Prior art date
Application number
IT19262/79A
Other languages
English (en)
Italian (it)
Other versions
IT7919262A0 (it
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
Publication of IT7919262A0 publication Critical patent/IT7919262A0/it
Application granted granted Critical
Publication of IT1111686B publication Critical patent/IT1111686B/it

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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT19262/79A 1978-01-13 1979-01-12 Procedimento per la produzione di cefalosporine IT1111686B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP303278A JPS5498795A (en) 1978-01-13 1978-01-13 Cephalosporin derivative and its preparation

Publications (2)

Publication Number Publication Date
IT7919262A0 IT7919262A0 (it) 1979-01-12
IT1111686B true IT1111686B (it) 1986-01-13

Family

ID=11545964

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19262/79A IT1111686B (it) 1978-01-13 1979-01-12 Procedimento per la produzione di cefalosporine

Country Status (6)

Country Link
JP (1) JPS5498795A (fr)
CH (1) CH642662A5 (fr)
DE (1) DE2900961A1 (fr)
FR (1) FR2414508A1 (fr)
GB (1) GB2012276B (fr)
IT (1) IT1111686B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2967053D1 (en) * 1978-09-12 1984-07-19 Fujisawa Pharmaceutical Co Starting compounds for preparing cephem compounds and processes for their preparation
FI67385C (fi) * 1979-11-21 1985-03-11 Hoffmann La Roche Foerfarande foer framstaellning av (6r 7r)-7-(2-(2-amino-4-tiazolyl)-2-(z-metoxiimino)acetamido)-3-cefem-4-karboxylsyraderivat
JPS56125392A (en) * 1980-03-06 1981-10-01 Fujisawa Pharmaceut Co Ltd Cepham and cephem compound and preparation thereof
IT8026945A0 (it) * 1980-12-24 1980-12-24 Isf Spa Chetoidrossiimminocefalosporine.
JPS5984890A (ja) * 1982-11-05 1984-05-16 Hisayasu Ishimaru 経口用セフアロスポリン化合物
GB8410991D0 (en) * 1984-04-30 1984-06-06 Glaxo Group Ltd Process
JPS60260583A (ja) * 1985-05-14 1985-12-23 Sankyo Co Ltd セフアロスポリン誘導体の製法
WO1987003585A1 (fr) * 1985-12-06 1987-06-18 Mect Corporation 4-halo-2-hydroxyimino-3-oxobutyronitriles et leur procede de preparation
JPH0830051B2 (ja) * 1986-05-21 1996-03-27 武田薬品工業株式会社 ４−ハロゲノ−２−置換オキシイミノ−３−オキソ酪酸のエステルまたはアミドの製造法
EP0257275A3 (fr) * 1986-07-28 1990-05-23 American Cyanamid Company Dérivés de céphalosporine et de pénicilline
JPH01230547A (ja) * 1988-01-14 1989-09-14 Takeda Chem Ind Ltd ３−オキソ酪酸第三ブチルの製造法及びその用途
JP2595605B2 (ja) * 1988-01-18 1997-04-02 武田薬品工業株式会社 ２−置換オキシイミノ−３−オキソ酪酸の製造法
DE3809845A1 (de) * 1988-03-24 1989-10-12 Hoechst Ag Verfahren zur herstellung von 4-halo-3-oxo-2-alkoxyiminobuttersaeureestern
JPH0393762A (ja) * 1989-09-04 1991-04-18 Wako Pure Chem Ind Ltd ４‐ハロゲノ‐２‐アルコキシイミノ‐３‐オキソ脂肪酸の製造方法
IN192139B (fr) 2001-11-26 2004-02-21 Lupin Ltd
WO2004083216A1 (fr) * 2003-03-20 2004-09-30 Orchid Chemicals & Pharmaceuticals Ltd Procede de preparation de cephalosporines
WO2005019227A1 (fr) 2003-08-22 2005-03-03 Orchid Chemicals & Pharmaceuticals Ltd Procede de preparation d'un antibiotique a base de cephalosporine
US20050119244A1 (en) 2003-12-02 2005-06-02 Acs Dobfar S.P.A. Process for preparing cephalosporins with salified intermediate
KR100904068B1 (ko) 2007-09-04 2009-06-23 제일모직주식회사 컬러필터용 감광성 수지 조성물 및 이를 이용한 컬러필터

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE440655B (sv) * 1976-01-23 1985-08-12 Roussel Uclaf Sett att framstella nya oximderivat av 7-amino-tiazolyl-acetamido-cefalosporansyra
FR2345153A1 (fr) * 1976-03-25 1977-10-21 Roussel Uclaf Nouvelles alcoyloximes derivees de l'acide 7-amino thiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments
GB1576625A (en) * 1976-04-12 1980-10-08 Fujisawa Pharmaceutical Co Syn isomer 3,7 disubstituted 3 cephem 4 carboxylic acid compounds and processes for the preparation thereof
DK162391C (da) * 1976-04-12 1992-03-09 Fujisawa Pharmaceutical Co Analogifremgangsmaade til fremstilling af syn-isomerer af 3,7-disubstituerede 3-cephem-4-carboxylsyreforbindelser
DE2760484C2 (fr) * 1976-04-14 1992-12-03 Takeda Chemical Industries, Ltd., Osaka, Jp
FI771866A (fr) * 1976-06-28 1977-12-29 Fujisawa Pharmaceutical Co
PH17188A (en) * 1977-03-14 1984-06-14 Fujisawa Pharmaceutical Co New cephem and cepham compounds and their pharmaceutical compositions and method of use

Also Published As

Publication number Publication date
GB2012276B (en) 1982-05-06
JPH0142955B2 (fr) 1989-09-18
DE2900961A1 (de) 1979-07-19
IT7919262A0 (it) 1979-01-12
FR2414508A1 (fr) 1979-08-10
GB2012276A (en) 1979-07-25
FR2414508B1 (fr) 1983-05-27
CH642662A5 (de) 1984-04-30
JPS5498795A (en) 1979-08-03

Similar Documents

Publication Publication Date Title
IT7946846A0 (it) Procedimento per la produzione dimateriali composti
IT1114460B (it) Procedimento per la produzione di paranitrodifenilammine
IT1111686B (it) Procedimento per la produzione di cefalosporine
IT1131397B (it) Procedimento per la produzione di p-cloroalchilbenzene
IT1146241B (it) Procedimento per la produzione di ditiazolil-disolfuri
IT1206981B (it) Procedimento per la produzione di poliolefine
IT1120460B (it) Procedimento per la produzione di mercaptani
IT1141609B (it) Procedimento per la produzione di metilen cicloammine
IT1209898B (it) Procedimento per la produzione di cefalosporine
IT7948848A0 (it) Procedimento per produrre cefalosporine
IT1165173B (it) Procedimento per la produzione di esanitrostilbene
IT1114318B (it) Procedimento per la produzione di antpachinone
IT1164907B (it) Procedimento per la produzione di cefalosporine
IT7951127A0 (it) Procedimento per la produzione di metil-nonil-acetaldeide
IT1122216B (it) Procedimento per la produzione di l-alfa-glicerofosfato ossidasi
IT1140788B (it) Procedimento migliorato per la produzione di 3-0-demetilfortimicine
IT1116864B (it) Procedimento per la produzione di isocianati
IT1116811B (it) Procedimento per la produzione di ferriti
IT1207016B (it) Procedimento per la produzione di 2-metilen-aldeidi
IT1117172B (it) Procedimento per la produzione di 2-mercaptobenztiazolo
IT1121459B (it) Procedimento per la produzione di etinilbenzeni
IT1144063B (it) Procedimento per la produzione di 2-alcossietil mercaptani
IT1121577B (it) Procedimento per la produzione di carbossammido-etilbenzen-4-4solfonammidi
IT1145317B (it) Procedimento per la produzione di glucosio-isomerasi
IT1145699B (it) Procedimento per la produzione di nitrosobenzolo

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960126