JPH024227B2 - - Google Patents

Info

Publication number
JPH024227B2
JPH024227B2 JP59054522A JP5452284A JPH024227B2 JP H024227 B2 JPH024227 B2 JP H024227B2 JP 59054522 A JP59054522 A JP 59054522A JP 5452284 A JP5452284 A JP 5452284A JP H024227 B2 JPH024227 B2 JP H024227B2
Authority
JP
Japan
Prior art keywords
group
salt
general formula
acid
formula
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
JP59054522A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60199894A (ja
Inventor
Hiroyuki Imaizumi
Takihiro Inaba
Takatsune Takeno
Seiji Morita
Yoshiharu Murotani
Junichi Yoshida
Kenichi Takashima
Shuntaro Takano
Isamu Saikawa
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.)
Toyama Chemical Co Ltd
Original Assignee
Toyama Chemical 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 Toyama Chemical Co Ltd filed Critical Toyama Chemical Co Ltd
Priority to JP59054522A priority Critical patent/JPS60199894A/ja
Priority to AR85299823A priority patent/AR243192A1/es
Priority to NO851166A priority patent/NO167574C/no
Priority to FI851173A priority patent/FI86184C/fi
Priority to AT0086985A priority patent/AT386207B/de
Priority to KR1019850001887A priority patent/KR870001796B1/ko
Priority to DD85274353A priority patent/DD234271A5/de
Priority to PT80154A priority patent/PT80154B/pt
Priority to PL1985252525A priority patent/PL145915B1/pl
Priority to CH1282/85A priority patent/CH669383A5/de
Priority to ES541520A priority patent/ES541520A0/es
Priority to CH1242/88A priority patent/CH673460A5/de
Priority to DK132585A priority patent/DK132585A/da
Publication of JPS60199894A publication Critical patent/JPS60199894A/ja
Priority to AT478/87A priority patent/AT392792B/de
Publication of JPH024227B2 publication Critical patent/JPH024227B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

  • Cephalosporin Compounds (AREA)
JP59054522A 1984-03-23 1984-03-23 セファロスポリン類の新規製造法 Granted JPS60199894A (ja)

Priority Applications (14)

Application Number Priority Date Filing Date Title
JP59054522A JPS60199894A (ja) 1984-03-23 1984-03-23 セファロスポリン類の新規製造法
AR85299823A AR243192A1 (es) 1984-03-23 1985-03-21 Procedimiento de preparacion de una cefalosporina y de un intermediario para su preparacion.
PT80154A PT80154B (pt) 1984-03-23 1985-03-22 Processo para a preparacao de cefalosporinas
CH1282/85A CH669383A5 (en) 1984-03-23 1985-03-22 2-Amino-4-hydroxy-thiazoline derivs.
AT0086985A AT386207B (de) 1984-03-23 1985-03-22 Verfahren zur herstellung eines cephalosporins
KR1019850001887A KR870001796B1 (ko) 1984-03-23 1985-03-22 세팔로스포린의 제조 방법
DD85274353A DD234271A5 (de) 1984-03-23 1985-03-22 Neues verfahren zur herstellung eines cephalosporins
NO851166A NO167574C (no) 1984-03-23 1985-03-22 Fremgangsmaate for fremstilling av 3-substituerte 7-(2-(2-aminotiazol-4-yl)-2-(syn)-alkoksyiminoacetamido -delta3-cefem-karboksylsyrederivater.
PL1985252525A PL145915B1 (en) 1984-03-23 1985-03-22 Method of obtaining cephalosporin
FI851173A FI86184C (fi) 1984-03-23 1985-03-22 Foerfarande foer framstaellning av cefalosporin.
ES541520A ES541520A0 (es) 1984-03-23 1985-03-22 Un procedimiento para preparar una cefalosporina
CH1242/88A CH673460A5 (enrdf_load_stackoverflow) 1984-03-23 1985-03-22
DK132585A DK132585A (da) 1984-03-23 1985-03-22 Fremgangsmaade til fremstilling af en cephalosporinforbindelse
AT478/87A AT392792B (de) 1984-03-23 1987-03-03 Verfahren zur herstellung von cephalosporinderivaten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59054522A JPS60199894A (ja) 1984-03-23 1984-03-23 セファロスポリン類の新規製造法

Publications (2)

Publication Number Publication Date
JPS60199894A JPS60199894A (ja) 1985-10-09
JPH024227B2 true JPH024227B2 (enrdf_load_stackoverflow) 1990-01-26

Family

ID=12972985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59054522A Granted JPS60199894A (ja) 1984-03-23 1984-03-23 セファロスポリン類の新規製造法

Country Status (2)

Country Link
JP (1) JPS60199894A (enrdf_load_stackoverflow)
DD (1) DD234271A5 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS60199894A (ja) 1985-10-09
DD234271A5 (de) 1986-03-26

Similar Documents

Publication Publication Date Title
JPH0242830B2 (enrdf_load_stackoverflow)
KR870001291B1 (ko) 세팔로 스포린의 제조방법
JPH027315B2 (enrdf_load_stackoverflow)
EP0043546B1 (en) 7-oxo-cephalosporins and 6-oxo-penicillins, their analogues and process for their preparation
JP2939129B2 (ja) セファロスポリンの合成における中間体
JPH0527638B2 (enrdf_load_stackoverflow)
JPH024227B2 (enrdf_load_stackoverflow)
KR890002107B1 (ko) 세팔로스포린 유도체의 제조방법
JPH029029B2 (enrdf_load_stackoverflow)
JPH0662635B2 (ja) セフアロスポリン類の新規製造法
JP2595605B2 (ja) ２−置換オキシイミノ−３−オキソ酪酸の製造法
JPH0419997B2 (enrdf_load_stackoverflow)
KR870001796B1 (ko) 세팔로스포린의 제조 방법
KR880001540B1 (ko) 세팔로스포린의 제조방법
JPH026757B2 (enrdf_load_stackoverflow)
JP2661810B2 (ja) ７−アミノ−３−クロロメチル−３−セフェム誘導体の製法
JPH0354110B2 (enrdf_load_stackoverflow)
KR930007813B1 (ko) 피리돈계 알케닐 세팔로스포린 및 그 제조방법
CA1240985A (en) Preparation of cephalosporins
JP2599105B2 (ja) ジオキサン付加化合物
KR870001250B1 (ko) 세팔로스포린의 중간체의 제조방법
JPH0613528B2 (ja) セフエム化合物のメトキシ化法
JP2662414B2 (ja) チアゾール誘導体
HU202539B (en) Process for producing cef-3-em-4-carboxylic acid derivatives
JPH0577670B2 (enrdf_load_stackoverflow)