AT352273B - Verfahren zur herstellung von neuen 7-methoxy- cephalosporinen und deren salzen - Google Patents

Verfahren zur herstellung von neuen 7-methoxy- cephalosporinen und deren salzen

Info

Publication number
AT352273B
AT352273B AT879876A AT879876A AT352273B AT 352273 B AT352273 B AT 352273B AT 879876 A AT879876 A AT 879876A AT 879876 A AT879876 A AT 879876A AT 352273 B AT352273 B AT 352273B
Authority
AT
Austria
Prior art keywords
cephalosporines
methoxy
salts
producing new
producing
Prior art date
Application number
AT879876A
Other languages
English (en)
Other versions
ATA879876A (de
Inventor
Hirotada Yamada
Takenari Nakagome
Toshiaki Komatsu
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Priority to AT581778A priority Critical patent/AT352282B/de
Priority to AT581678A priority patent/AT353970B/de
Priority to AT679A priority patent/AT356817B/de
Publication of ATA879876A publication Critical patent/ATA879876A/de
Application granted granted Critical
Publication of AT352273B publication Critical patent/AT352273B/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
    • C07D501/57—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with a further substituent in position 7, e.g. cephamycines
    • 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
    • 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
AT879876A 1975-11-28 1976-11-26 Verfahren zur herstellung von neuen 7-methoxy- cephalosporinen und deren salzen AT352273B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT581778A AT352282B (de) 1975-11-28 1978-08-10 Verfahren zur herstellung von neuen 7-methoxy- cephalosporinen und deren salzen
AT581678A AT353970B (de) 1975-11-28 1978-08-10 Verfahren zur herstellung von neuen 7-methoxy- cephalosporinen und deren salzen
AT679A AT356817B (de) 1975-11-28 1979-01-02 Verfahren zur herstellung von neuen 7-methoxy- cephalosporinen und deren salzen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50142647A JPS5268193A (en) 1975-11-28 1975-11-28 Synthesis of novel cephalosporin derivatives

Publications (2)

Publication Number Publication Date
ATA879876A ATA879876A (de) 1979-02-15
AT352273B true AT352273B (de) 1979-09-10

Family

ID=15320206

Family Applications (4)

Application Number Title Priority Date Filing Date
AT879876A AT352273B (de) 1975-11-28 1976-11-26 Verfahren zur herstellung von neuen 7-methoxy- cephalosporinen und deren salzen
AT581678A AT353970B (de) 1975-11-28 1978-08-10 Verfahren zur herstellung von neuen 7-methoxy- cephalosporinen und deren salzen
AT581778A AT352282B (de) 1975-11-28 1978-08-10 Verfahren zur herstellung von neuen 7-methoxy- cephalosporinen und deren salzen
AT679A AT356817B (de) 1975-11-28 1979-01-02 Verfahren zur herstellung von neuen 7-methoxy- cephalosporinen und deren salzen

Family Applications After (3)

Application Number Title Priority Date Filing Date
AT581678A AT353970B (de) 1975-11-28 1978-08-10 Verfahren zur herstellung von neuen 7-methoxy- cephalosporinen und deren salzen
AT581778A AT352282B (de) 1975-11-28 1978-08-10 Verfahren zur herstellung von neuen 7-methoxy- cephalosporinen und deren salzen
AT679A AT356817B (de) 1975-11-28 1979-01-02 Verfahren zur herstellung von neuen 7-methoxy- cephalosporinen und deren salzen

Country Status (19)

Country Link
US (2) US4125611A (de)
JP (1) JPS5268193A (de)
AT (4) AT352273B (de)
BE (1) BE848887A (de)
CA (1) CA1086716A (de)
CH (1) CH625527A5 (de)
CS (4) CS212257B2 (de)
DD (1) DD128562A5 (de)
DE (1) DE2653820A1 (de)
DK (1) DK535476A (de)
ES (4) ES453726A1 (de)
FR (1) FR2332758A1 (de)
GB (1) GB1532866A (de)
HU (1) HU173394B (de)
NL (1) NL7613206A (de)
NO (1) NO764054L (de)
NZ (1) NZ182740A (de)
SE (1) SE7613304L (de)
ZA (1) ZA767088B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5268193A (en) * 1975-11-28 1977-06-06 Sumitomo Chem Co Ltd Synthesis of novel cephalosporin derivatives
AT375376B (de) * 1980-03-04 1984-07-25 Eisai Co Ltd Verfahren zur herstellung von neuen 7alphamethoxycephalosporinderivaten
US4503052A (en) * 1983-05-16 1985-03-05 Eli Lilly And Company 7-(2-(Substituted cinnolinoyl)amino)acetamido)-1-oxa-beta-lactams
CN1213658C (zh) * 1998-11-04 2005-08-10 明治制果株式会社 吡啶甲酰胺衍生物、含有其作为有效成分的有害生物防除剂
CN1347417A (zh) 1999-03-09 2002-05-01 法玛西雅厄普约翰美国公司 用作抗病毒剂的4－氧代－4,7－二氢－噻吩并[2,3－b]吡啶－5－甲酰胺类化合物
WO2002070486A1 (fr) * 2001-03-01 2002-09-12 Shionogi & Co., Ltd. Composes d'heteroaryle azote exerçant un effet inhibiteur sur l'integrase du vih
CA2452431A1 (en) 2001-08-30 2003-03-13 Pharmacia & Upjohn Company 4-thioxo-4,7-dihydro-thieno¬2,3-b|pyridine-5-carboxamides as antiviral agents
WO2003020728A1 (en) * 2001-08-30 2003-03-13 Pharmacia & Upjohn Company 4-THIOXO-4,7-DIHYDRO-THIENO[2,3-b]PYRIDINE-5-CARBOTHIOAMIDES AS ANTIVIRAL AGENTS
AR038118A1 (es) * 2002-01-14 2004-12-29 Upjohn Co Compuestos derivados de la bencinamida del acido 7-oxo-4,7-dihidrotien[2,3-b[piridin-6-carboxilico 3-sustituido que son utiles como antivirales
AR038117A1 (es) * 2002-01-14 2004-12-29 Upjohn Co Agentes antivirales derivados de la 4- oxo-4,7 -dihidrofuro [2,3-b]piridin-5-carboxamida
AR038294A1 (es) * 2002-01-14 2005-01-12 Upjohn Co Oxotieno(3,2-b)piridincarboxamidas como agentes antivirales
ES2291642T3 (es) * 2002-01-17 2008-03-01 MERCK & CO., INC. Hidroxinaftiridinoncarboxamidas utiles como inhibidores de la integrasa de vih.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1109860A (en) * 1972-12-08 1981-09-29 Shinji Terao Process for producing lactol-type cephalosporins
US4068074A (en) * 1974-04-05 1978-01-10 Yamanouchi Pharmaceutical Co., Ltd. Cephalosporin derivatives having at the 3-position of the cephem ring a heterocyclic thiomethyl group with a carboxy or sulfo group and at the 7-position of the cephem ring an α-heterocylic acylaminophenyl-acetamide group
CH606001A5 (de) * 1974-05-13 1978-10-13 Ciba Geigy Ag
US3989687A (en) * 1974-09-27 1976-11-02 Richardson-Merrell Inc. 4-Oxo-1-pyridinyl penicillin derivatives
JPS5268193A (en) * 1975-11-28 1977-06-06 Sumitomo Chem Co Ltd Synthesis of novel cephalosporin derivatives

Also Published As

Publication number Publication date
CS212259B2 (cs) 1982-03-26
FR2332758B1 (de) 1981-11-27
BE848887A (fr) 1977-03-16
NL7613206A (nl) 1977-06-01
ES453726A1 (es) 1978-01-16
JPS5268193A (en) 1977-06-06
NZ182740A (en) 1979-01-11
CH625527A5 (de) 1981-09-30
CA1086716A (en) 1980-09-30
AT352282B (de) 1979-09-10
ATA879876A (de) 1979-02-15
AU2001876A (en) 1978-06-01
DD128562A5 (de) 1977-11-23
US4125611A (en) 1978-11-14
AT353970B (de) 1979-12-10
ATA581678A (de) 1979-05-15
CS212260B2 (cs) 1982-03-26
ATA679A (de) 1979-10-15
SE7613304L (sv) 1977-05-29
ES463737A1 (es) 1979-01-01
FR2332758A1 (fr) 1977-06-24
ATA581778A (de) 1979-02-15
US4226863A (en) 1980-10-07
HU173394B (hu) 1979-04-28
DE2653820A1 (de) 1977-06-02
DK535476A (da) 1977-05-29
CS212258B2 (cs) 1982-03-26
ES463735A1 (es) 1978-12-16
ES463736A1 (es) 1978-12-16
GB1532866A (en) 1978-11-22
ZA767088B (en) 1977-10-26
CS212257B2 (en) 1982-03-26
NO764054L (de) 1977-06-01
AT356817B (de) 1980-05-27

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