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BG34457A3 - METHOD FOR OBTAINING DERIVATIVES OF 7-BETA- AMINOTHIAZOLILACETAMIDO-3-CEPHEM-4-CARBONIC ACID - Google Patents

METHOD FOR OBTAINING DERIVATIVES OF 7-BETA- AMINOTHIAZOLILACETAMIDO-3-CEPHEM-4-CARBONIC ACID

Info

Publication number
BG34457A3
BG34457A3 BG047197A BG4719779A BG34457A3 BG 34457 A3 BG34457 A3 BG 34457A3 BG 047197 A BG047197 A BG 047197A BG 4719779 A BG4719779 A BG 4719779A BG 34457 A3 BG34457 A3 BG 34457A3
Authority
BG
Bulgaria
Prior art keywords
cephem
aminothiazolilacetamido
beta
carbonic acid
obtaining derivatives
Prior art date
Application number
BG047197A
Other languages
Bulgarian (bg)
Inventor
Riccardo Scartazzini
Rene Wiederkehr
Original Assignee
Ciba - Geigy Ag
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 Ciba - Geigy Ag filed Critical Ciba - Geigy Ag
Publication of BG34457A3 publication Critical patent/BG34457A3/en

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
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Метод за получаване на охарактеризирани и доказани в описанието производни на 7бета-аминотиазолилацетамидо-3-цефем-4-карбоновата киселина с формула.......... Патентните претенции са формулирани в 7 точкиMethod for obtaining characterized and proven in the description derivatives of 7beta-aminothiazolylacetamido-3-cephem-4-carboxylic acid with formula.......... The patent claims are formulated in 7 points

BG047197A 1978-07-07 1979-07-06 METHOD FOR OBTAINING DERIVATIVES OF 7-BETA- AMINOTHIAZOLILACETAMIDO-3-CEPHEM-4-CARBONIC ACID BG34457A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH742278 1978-07-07
CH1301678 1978-12-21

Publications (1)

Publication Number Publication Date
BG34457A3 true BG34457A3 (en) 1983-09-15

Family

ID=25701313

Family Applications (8)

Application Number Title Priority Date Filing Date
BG047196A BG34456A3 (en) 1978-07-07 1979-07-06 METHOD FOR OBTAINING DERIVATIVES OF 7-BETA- AMINOTHIAZOLILACETAMIDO- 3- CEPHEM- 4- CARBONIC ACID
BG044230A BG34454A3 (en) 1978-07-07 1979-07-06 METHOD FOR OBTAINING DERIVATIVES OF 7-BETA- AMINOTHIAZOLILACETAMIDO- 3- CEPHEM- 4- CARBONIC ACID
BG048161A BG34460A3 (en) 1978-07-07 1979-07-06 METHOD FOR OBTAINING DERIVATIVES OF 7-BETA- AMINOTHIAZOLILACETAMIDO-3-CEPHEM-4-CARBONIC ACID
BG047195A BG34455A3 (en) 1978-07-07 1979-07-06 METHOD FOR OBTAINING DERIVATIVES OF 7-BETA- AMINOTHIAZOLILACETAMIDO- 3- CEPHEM- 4- CARBONIC ACID
BG047197A BG34457A3 (en) 1978-07-07 1979-07-06 METHOD FOR OBTAINING DERIVATIVES OF 7-BETA- AMINOTHIAZOLILACETAMIDO-3-CEPHEM-4-CARBONIC ACID
BG048162A BG34461A3 (en) 1978-07-07 1979-07-06 METHOD FOR OBTAINING DERIVATIVES OF 7-BETA- AMINOTHIAZOLILACETAMIDO- 3- CEPHEM- 4- CARBONIC ACID
BG048160A BG34459A3 (en) 1978-07-07 1979-07-06 METHOD FOR OBTAINING DERIVATIVES OF 7-BETA- AMINOTHIAZOLILACETAMIDO- 3- CEPHEM- 4- CARBONIC ACID
BG047198A BG34458A3 (en) 1978-07-07 1979-07-06 METHOD FOR OBTAINING DERIVATIVES OF 7-BETA- AMINOTHIAZOLILACETAMIDO- 3- CEPHEM- 4- CARBONIC ACID

Family Applications Before (4)

Application Number Title Priority Date Filing Date
BG047196A BG34456A3 (en) 1978-07-07 1979-07-06 METHOD FOR OBTAINING DERIVATIVES OF 7-BETA- AMINOTHIAZOLILACETAMIDO- 3- CEPHEM- 4- CARBONIC ACID
BG044230A BG34454A3 (en) 1978-07-07 1979-07-06 METHOD FOR OBTAINING DERIVATIVES OF 7-BETA- AMINOTHIAZOLILACETAMIDO- 3- CEPHEM- 4- CARBONIC ACID
BG048161A BG34460A3 (en) 1978-07-07 1979-07-06 METHOD FOR OBTAINING DERIVATIVES OF 7-BETA- AMINOTHIAZOLILACETAMIDO-3-CEPHEM-4-CARBONIC ACID
BG047195A BG34455A3 (en) 1978-07-07 1979-07-06 METHOD FOR OBTAINING DERIVATIVES OF 7-BETA- AMINOTHIAZOLILACETAMIDO- 3- CEPHEM- 4- CARBONIC ACID

Family Applications After (3)

Application Number Title Priority Date Filing Date
BG048162A BG34461A3 (en) 1978-07-07 1979-07-06 METHOD FOR OBTAINING DERIVATIVES OF 7-BETA- AMINOTHIAZOLILACETAMIDO- 3- CEPHEM- 4- CARBONIC ACID
BG048160A BG34459A3 (en) 1978-07-07 1979-07-06 METHOD FOR OBTAINING DERIVATIVES OF 7-BETA- AMINOTHIAZOLILACETAMIDO- 3- CEPHEM- 4- CARBONIC ACID
BG047198A BG34458A3 (en) 1978-07-07 1979-07-06 METHOD FOR OBTAINING DERIVATIVES OF 7-BETA- AMINOTHIAZOLILACETAMIDO- 3- CEPHEM- 4- CARBONIC ACID

Country Status (17)

Country Link
EP (1) EP0008343B1 (en)
BG (8) BG34456A3 (en)
CS (3) CS216937B2 (en)
DD (1) DD144779A5 (en)
DK (1) DK286779A (en)
EG (1) EG14607A (en)
ES (1) ES482194A1 (en)
FI (1) FI792112A7 (en)
GR (1) GR73032B (en)
HU (1) HU182020B (en)
IL (1) IL57735A (en)
MA (1) MA18686A1 (en)
NO (1) NO792265L (en)
OA (1) OA06287A (en)
PL (1) PL216945A1 (en)
PT (1) PT69884A (en)
RO (3) RO81937A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR78221B (en) * 1980-02-01 1984-09-26 Ciba Geigy Ag
GB2111043B (en) * 1980-12-12 1985-02-06 Ciba Geigy Ag Novel cephalosporin esters
ES8303422A1 (en) * 1980-12-15 1983-02-01 Fujisawa Pharmaceutical Co 7-Acylaminocephalosporanic acid derivatives
JPS57193489A (en) * 1981-05-21 1982-11-27 Fujisawa Pharmaceut Co Ltd Syn-isomer of 7-substituted-3-cephem-4-carboxylic acid ester and its preparation
WO1984001949A1 (en) * 1982-11-10 1984-05-24 Kyoto Pharma Ind Cephalosporin derivatives, process and their preparation, and prophylactic and treating agent against bacterial infection

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI771866A7 (en) * 1976-06-28 1977-12-29 Fujisawa Pharmaceutical Co
DE2710902A1 (en) * 1977-03-12 1978-09-21 Hoechst Ag CEPHEM DERIVATIVES AND METHOD FOR THEIR PRODUCTION
US4370326A (en) * 1977-09-13 1983-01-25 Fujisawa Pharmaceutical Co., Ltd. Cephem compounds and composition

Also Published As

Publication number Publication date
FI792112A7 (en) 1981-01-01
BG34456A3 (en) 1983-09-15
RO81936B (en) 1983-05-30
BG34459A3 (en) 1983-09-15
HU182020B (en) 1983-12-28
BG34460A3 (en) 1983-09-15
DD144779A5 (en) 1980-11-05
RO81937A (en) 1983-06-01
GR73032B (en) 1984-01-26
RO77940A (en) 1981-12-25
PT69884A (en) 1979-08-01
BG34458A3 (en) 1983-09-15
EG14607A (en) 1985-03-31
RO81936A (en) 1983-06-01
IL57735A (en) 1985-03-31
OA06287A (en) 1981-06-30
NO792265L (en) 1980-01-08
CS216938B2 (en) 1982-12-31
DK286779A (en) 1980-01-08
EP0008343A1 (en) 1980-03-05
BG34454A3 (en) 1983-09-15
MA18686A1 (en) 1980-10-01
RO81937B (en) 1983-05-30
CS216935B2 (en) 1982-12-31
ES482194A1 (en) 1980-04-01
PL216945A1 (en) 1980-03-24
BG34455A3 (en) 1983-09-15
CS216937B2 (en) 1982-12-31
EP0008343B1 (en) 1983-04-06
BG34461A3 (en) 1983-09-15

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