JPS523092A - Preparation of 7-substituted alkanamido-3-substituted thiomethyl-3-cep hem-4- carboxylic acids - Google Patents

Preparation of 7-substituted alkanamido-3-substituted thiomethyl-3-cep hem-4- carboxylic acids

Info

Publication number
JPS523092A
JPS523092A JP50078294A JP7829475A JPS523092A JP S523092 A JPS523092 A JP S523092A JP 50078294 A JP50078294 A JP 50078294A JP 7829475 A JP7829475 A JP 7829475A JP S523092 A JPS523092 A JP S523092A
Authority
JP
Japan
Prior art keywords
substituted
radical
alkanamido
carboxylic acids
thiomethyl
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.)
Pending
Application number
JP50078294A
Other languages
Japanese (ja)
Inventor
Takao Takatani
Takashi Masugi
Hisashi Takasugi
Hiromu Kawachi
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.)
Astellas Pharma Inc
Original Assignee
Fujisawa Pharmaceutical 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 Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Priority to JP50078294A priority Critical patent/JPS523092A/en
Priority to BE164026A priority patent/BE838190A/en
Priority to US05/654,804 priority patent/US4143166A/en
Priority to DK43476*#A priority patent/DK43476A/en
Priority to NO760358A priority patent/NO760358L/no
Priority to PH18042A priority patent/PH15487A/en
Priority to OA55727A priority patent/OA05233A/en
Priority to FI760256A priority patent/FI66005C/en
Priority to SE7601151A priority patent/SE432254B/en
Priority to PT64773A priority patent/PT64773B/en
Priority to CH136276A priority patent/CH631716A5/en
Priority to GB4466/76A priority patent/GB1533491A/en
Priority to CA245,155A priority patent/CA1086717A/en
Priority to ES444902A priority patent/ES444902A1/en
Priority to GR49956A priority patent/GR60360B/en
Priority to IE224/76A priority patent/IE43346B1/en
Priority to DE2604207A priority patent/DE2604207A1/en
Priority to MX761647U priority patent/MX4483E/en
Priority to AU10824/76A priority patent/AU506584B2/en
Priority to NL7601121A priority patent/NL7601121A/en
Priority to NZ179914A priority patent/NZ179914A/en
Priority to FR7603117A priority patent/FR2299869A1/en
Priority to AR265134A priority patent/AR218616A1/en
Publication of JPS523092A publication Critical patent/JPS523092A/en
Priority to US05/971,220 priority patent/US4254117A/en
Priority to AR21497279A priority patent/AR214972A1/en
Priority to US06/203,564 priority patent/US4473566A/en
Priority to CH468582A priority patent/CH639094A5/en
Pending 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Cephalosporin Compounds (AREA)

Abstract

PURPOSE:7-Substituted alkanamido-3-substituted thiomethyl-3-caphem4-carboxylic acids of formula I(wherein R1 is an aralkyl radical, or an aryl radical having or not having substituent groups such as alkoxy, alkylthio, haloalkyl, nitro, OH, aralkoxy, etc.; R2 is a thiazolyl radical, or a tetrazolyl radical having or not having substituent groups such as alkenyl or alkyl, pyridine-1-oxide radical, a triazolyl radical that may be substituted by alkyl groups, etc.; and R3 is an acyl radical).
JP50078294A 1975-02-04 1975-06-23 Preparation of 7-substituted alkanamido-3-substituted thiomethyl-3-cep hem-4- carboxylic acids Pending JPS523092A (en)

Priority Applications (27)

Application Number Priority Date Filing Date Title
JP50078294A JPS523092A (en) 1975-06-23 1975-06-23 Preparation of 7-substituted alkanamido-3-substituted thiomethyl-3-cep hem-4- carboxylic acids
BE164026A BE838190A (en) 1975-02-04 1976-02-02 PROCESS FOR PREPARING ACIDS (7-ACETAMIDO, 2-DISUBSTITUE) -3-SUBSTITUE-3-CEPHEM-4-CARBOXYLICS AND NEW PRODUCTS THUS OBTAINED
US05/654,804 US4143166A (en) 1975-02-04 1976-02-03 7[(2-Hydroxyamino-2-disubstituted phenyl-acetamido)-]3-heterocyclicthio-3-cephem-4-carboxylic acids
DK43476*#A DK43476A (en) 1975-02-04 1976-02-03 PROCEDURE FOR THE PREPARATION OF CEPHEM CARBOXYLIC ACIDS
NO760358A NO760358L (en) 1975-02-04 1976-02-03
PH18042A PH15487A (en) 1975-02-04 1976-02-03 7((2-hydroxyamino-2-disubstituted phenyl-acetamido)-)3-heterocyclithio-3-cephem-4-carboxylic acids
OA55727A OA05233A (en) 1975-02-04 1976-02-03 Process for the preparation of (7-acetamido Disubstitue) -3- substitute-3- cephem-4-carboxylic acids and new industrial products.
FI760256A FI66005C (en) 1975-02-04 1976-02-03 FRUIT PROTECTION FOR ANTIBACTERIAL VERIFICATION OF 7-ALPHA ALPHA-DISUBSTITUTE-ACETAMIDO) -3-SUBSTITUTER-3-CEFE M - CARBOXYL SYRINE SYN-ISOMER
SE7601151A SE432254B (en) 1975-02-04 1976-02-03 ANALOGY PROCEDURE FOR PREPARATION OF 3-SUBSTITUTED 7- (ALFA, ALFA-DISUBSTITUTED ACETAMIDO) -3-CEFEM-4-CARBOXYL ACID
ES444902A ES444902A1 (en) 1975-02-04 1976-02-04 PROCEDURE TO PREPARE AN ACID 7- (ACETAMIDO &, L DISUSTITIDO) -3-SUTITIDO-3-CEBEN-4-CARBOXILICO.
AU10824/76A AU506584B2 (en) 1975-02-04 1976-02-04 Cephalosporins
GB4466/76A GB1533491A (en) 1975-02-04 1976-02-04 Cephalosporin derivatives and the preparation thereof
CA245,155A CA1086717A (en) 1975-02-04 1976-02-04 7-(.alpha.,.alpha.-DISUBSTITUTED-ACETAMIDO)-3-SUBSTITUTED-3- CEPHEM-4-CARBOXYLIC ACIDS AND THE PREPARATION THEREOF
PT64773A PT64773B (en) 1975-02-04 1976-02-04 Process for the preparation of 7-(alpha,alpha-dissubstituted-acetamido)-3-substituted-3-cephem-4-carboxylic acids.
GR49956A GR60360B (en) 1975-02-04 1976-02-04 Preparation process of 7-(a,a-disubstituted-acetamido)-3-substituted-3-cephem-4-carboxylic acids
IE224/76A IE43346B1 (en) 1975-02-04 1976-02-04 Cephalosporin derivatives and the preparation thereof
DE2604207A DE2604207A1 (en) 1975-02-04 1976-02-04 7- (ALPHA, ALPHA-DISUBSTITUTED- ACETAMIDO) -3-SUBSTITUTED-3-CEPHEM- 4-CARBONIC ACIDS
MX761647U MX4483E (en) 1975-02-04 1976-02-04 PROCEDURE FOR PREPARING ACID 7- (ALPHA, ALPHA-DISSTITUTED ACETAMIDE) -3-SUBSTITUTED-3-CEFEM-4-CARBOXYLIC
CH136276A CH631716A5 (en) 1975-02-04 1976-02-04 METHOD FOR PRODUCING NEW 7- (ALPHA, ALPHA-DISUBSTITUTED-ACETAMIDO) -3-SUBSTITUTED-3-CEPHEM-4-CARBONIC ACIDS.
NL7601121A NL7601121A (en) 1975-02-04 1976-02-04 SUBSTITUTED CEFEM CARBON ACIDS WITH ANTIBACTERIAL ACTIVITY, AND METHODS OF PREPARING THEM.
NZ179914A NZ179914A (en) 1975-02-04 1976-02-04 7-(substituted phenyl-acetamido)cephalosporins and pharmaceutical compositions
FR7603117A FR2299869A1 (en) 1975-02-04 1976-02-04 PROCESS FOR THE PREPARATION OF ACIDS (
AR265134A AR218616A1 (en) 1975-02-04 1976-10-18 PROCEDURE FOR PREPARING AN ACID 7- (ALPHA, ALPHA-SUBSTITUTED ACETAMIDE) -3-SUBSTITUTED-3-CEFEM-4-CARBOXYLIC
US05/971,220 US4254117A (en) 1975-02-04 1978-12-20 7-(α,α-Disubstituted-acetemido)-3-substituted-3-cephem-4-carboxylic acids
AR21497279A AR214972A1 (en) 1975-02-04 1979-01-01 A PROCEDURE FOR PREPARING A 7- (ALPHA, ALPHA-DISUSTITUTED-ACETAMIDE) -3-SUBSTITUTED-3-CEFEM-4-CARBOXYL ACID
US06/203,564 US4473566A (en) 1975-02-04 1980-10-31 7-(α, α-Disubstituted-acetamido)-3-substituted-3-cephem-4-carboxylic acids
CH468582A CH639094A5 (en) 1975-02-04 1982-08-03 Process for the preparation of novel 7-(alpha,alpha-disubstituted acetamido)-3-substituted-3-cephem-4-carboxylic acids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50078294A JPS523092A (en) 1975-06-23 1975-06-23 Preparation of 7-substituted alkanamido-3-substituted thiomethyl-3-cep hem-4- carboxylic acids

Publications (1)

Publication Number Publication Date
JPS523092A true JPS523092A (en) 1977-01-11

Family

ID=13657904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50078294A Pending JPS523092A (en) 1975-02-04 1975-06-23 Preparation of 7-substituted alkanamido-3-substituted thiomethyl-3-cep hem-4- carboxylic acids

Country Status (1)

Country Link
JP (1) JPS523092A (en)

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