EG15934A - A method for preparing novel cephalosporin derivatives - Google Patents

A method for preparing novel cephalosporin derivatives

Info

Publication number
EG15934A
EG15934A EG136/83A EG13683A EG15934A EG 15934 A EG15934 A EG 15934A EG 136/83 A EG136/83 A EG 136/83A EG 13683 A EG13683 A EG 13683A EG 15934 A EG15934 A EG 15934A
Authority
EG
Egypt
Prior art keywords
preparing novel
cephalosporin derivatives
novel cephalosporin
derivatives
preparing
Prior art date
Application number
EG136/83A
Original Assignee
Bristol Myers 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
Priority claimed from US06/354,851 external-priority patent/US4406899A/en
Application filed by Bristol Myers Co filed Critical Bristol Myers Co
Application granted granted Critical
Publication of EG15934A publication Critical patent/EG15934A/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
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
    • C07D501/46—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof with the 7-amino radical acylated by carboxylic acids containing hetero rings
    • 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)
EG136/83A 1982-03-04 1983-02-28 A method for preparing novel cephalosporin derivatives EG15934A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/354,851 US4406899A (en) 1982-03-04 1982-03-04 Cephalosporins
US35753482A 1982-03-12 1982-03-12

Publications (1)

Publication Number Publication Date
EG15934A true EG15934A (en) 1987-10-30

Family

ID=26998584

Family Applications (1)

Application Number Title Priority Date Filing Date
EG136/83A EG15934A (en) 1982-03-04 1983-02-28 A method for preparing novel cephalosporin derivatives

Country Status (29)

Country Link
KR (1) KR870001986B1 (en)
AT (2) AT382155B (en)
AU (1) AU562776B2 (en)
BE (1) BE896086A (en)
CA (1) CA1213882A (en)
CH (1) CH654313A5 (en)
CS (1) CS249512B2 (en)
DD (1) DD210280A5 (en)
DE (1) DE3307550A1 (en)
DK (1) DK156900C (en)
EG (1) EG15934A (en)
ES (2) ES8403919A1 (en)
FI (1) FI74973C (en)
FR (1) FR2522659B1 (en)
GB (1) GB2116180B (en)
GR (1) GR77916B (en)
HU (1) HU193158B (en)
IE (1) IE56647B1 (en)
IL (1) IL68011A0 (en)
IT (1) IT1170307B (en)
LU (1) LU84674A1 (en)
MY (1) MY8700943A (en)
NL (2) NL193284C (en)
NZ (1) NZ203312A (en)
PH (1) PH18002A (en)
PT (1) PT76330B (en)
SE (1) SE453091B (en)
SU (1) SU1250173A3 (en)
YU (2) YU43822B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409431A1 (en) * 1983-10-08 1985-04-18 Hoechst Ag, 6230 Frankfurt CEPHALOSPORINE DERIVATIVES AND METHOD FOR THEIR PRODUCTION
DE3404906A1 (en) * 1984-02-11 1985-08-14 Bayer Ag, 5090 Leverkusen 1-OXADETHIACEPHALOSPORINE DERIVATIVES AND METHOD FOR THE PRODUCTION THEREOF
DE3419013A1 (en) * 1984-05-22 1985-11-28 Bayer Ag, 5090 Leverkusen NEW CEPHALOSPORINE AND METHOD FOR THEIR PRODUCTION
GB8424692D0 (en) * 1984-10-01 1984-11-07 Glaxo Group Ltd Chemical compounds
US4698336A (en) * 1985-01-30 1987-10-06 Eisai Co., Ltd. 3-(pyrrolidinio)methyl-3-cephem derivatives
US4910301A (en) * 1985-08-05 1990-03-20 Bristol-Myers Company Cefepime cephalosporin salts
FR2585705B1 (en) * 1985-08-05 1989-01-13 Bristol Myers Co CEPHALOSPORIN SALTS AND INJECTABLE COMPOSITIONS
US4808617A (en) * 1985-12-18 1989-02-28 Bristol-Myers Company Lyophilized or precipitated cephalosporin zwitterion and salt combination
DE3789466T2 (en) * 1986-03-17 1994-07-28 Fujisawa Pharmaceutical Co 3,7-disubstituted-3-cephem compounds and process for their preparation.
CA2011116C (en) * 1989-03-06 1999-11-16 Murray A. Kaplan Lyophilized bmy-28142 dihydrochloride for parenteral use
ES2157199T3 (en) 1991-03-08 2001-08-16 Biochemie Gmbh NEW PROCEDURE FOR THE PRODUCTION OF CEPHALOSPORINS AND NEW INTERMEDIATE COMPOUNDS FOR THIS PROCEDURE.
MY108872A (en) * 1991-09-10 1996-11-30 Bristol Myers Squibb Co Preparation of a cephalosporin antibiotic using the syn-isomer of a thiazolyl intermediate.
YU81692A (en) * 1991-09-10 1995-03-27 Bristol-Myers Co. PROCEDURE FOR THE PRODUCTION OF CEPHALOSPORIN ANTIBIOTICS
US5523400A (en) * 1993-04-16 1996-06-04 Hoffmann-La Roche Inc. Cephalosporin antibiotics
DE602004011685T2 (en) * 2003-12-23 2009-02-05 Sandoz Gmbh PROCESS FOR PREPARING INTERMEDIATE PRODUCTS FOR USE IN THE CEFALOSPORIN SYNTHESIS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR63088B (en) * 1976-04-14 1979-08-09 Takeda Chemical Industries Ltd Preparation process of novel cephalosporins
GB1591439A (en) * 1976-10-01 1981-06-24 Glaxo Operations Ltd 7-syn (oxyimino -acylamido) cephalosporins
AR228726A1 (en) * 1978-05-26 1983-04-15 Glaxo Group Ltd PROCEDURE FOR THE PREPARATION OF ANTIBIOTIC (6R, 7R) -7 - ((Z) -2- (2-AMINOTIAZOL-4-IL) -2- (2-CARBOXIPROP-2-OXIIMINO) ACETAMIDO) -3- (1- PIRIDINIOMETIL) CEF-3-EM-4-CARBOXILATO
NL7907881A (en) * 1978-10-27 1980-04-29 Glaxo Group Ltd NEW CEPHALOSPORIN ANTIBIOTICS, METHOD FOR THE PREPARATION THEREOF AND PHARMACEUTICAL PREPARATIONS CONTAINING THEM.
US4443444A (en) * 1980-08-11 1984-04-17 Fujisawa Pharmaceutical Co., Ltd. Cephem compounds

Also Published As

Publication number Publication date
IT8347826A0 (en) 1983-03-01
AT382155B (en) 1987-01-26
SE453091B (en) 1988-01-11
PT76330A (en) 1983-04-01
ATA228285A (en) 1987-05-15
FR2522659B1 (en) 1986-10-24
CH654313A5 (en) 1986-02-14
FI74973B (en) 1987-12-31
GR77916B (en) 1984-09-25
NL990039I2 (en) 2000-04-03
SE8301178L (en) 1983-09-05
IE56647B1 (en) 1991-10-23
PT76330B (en) 1986-02-04
ES520224A0 (en) 1984-04-01
ES526397A0 (en) 1985-09-16
ES8507557A1 (en) 1985-09-16
DD210280A5 (en) 1984-06-06
NL193284C (en) 1999-05-06
AT384612B (en) 1987-12-10
ATA76183A (en) 1986-06-15
DK86283D0 (en) 1983-02-24
CS249512B2 (en) 1987-03-12
FI830689L (en) 1983-09-05
NL8300755A (en) 1983-10-03
YU44777B (en) 1991-02-28
LU84674A1 (en) 1983-11-17
DE3307550A1 (en) 1983-09-15
IT1170307B (en) 1987-06-03
AU562776B2 (en) 1987-06-18
KR870001986B1 (en) 1987-10-24
CA1213882A (en) 1986-11-12
DK86283A (en) 1983-09-05
MY8700943A (en) 1987-12-31
SE8301178D0 (en) 1983-03-03
YU149685A (en) 1986-02-28
BE896086A (en) 1983-09-05
NL193284B (en) 1999-01-04
YU52383A (en) 1986-02-28
GB2116180B (en) 1985-09-18
IE830455L (en) 1983-09-04
GB8305940D0 (en) 1983-04-07
NZ203312A (en) 1985-12-13
IL68011A0 (en) 1983-06-15
DK156900B (en) 1989-10-16
NL990039I1 (en) 2000-01-03
ES8403919A1 (en) 1984-04-01
HU193158B (en) 1987-08-28
KR840004118A (en) 1984-10-06
PH18002A (en) 1985-02-28
DK156900C (en) 1990-03-12
GB2116180A (en) 1983-09-21
YU43822B (en) 1989-12-31
SU1250173A3 (en) 1986-08-07
DE3307550C2 (en) 1988-11-24
FI830689A0 (en) 1983-03-01
FR2522659A1 (en) 1983-09-09
FI74973C (en) 1988-04-11
AU1130483A (en) 1983-09-08

Similar Documents

Publication Publication Date Title
ZA828535B (en) A process for preparing 3-hydroxy-ml-236b derivatives
RO86234B (en) Process for preparing some substituted acyloxypurine derivatives
EG16029A (en) A method of preparing novel cephalosporin a method for preparing novel cephalosporin derivatives
HUT34004A (en) Process for preparing n-aryl-alpha-amino-carboxamide derivatives
EG15934A (en) A method for preparing novel cephalosporin derivatives
HUT35697A (en) Process for preparing n-acyl-glucopeptide derivatives
GB2110688B (en) A process for preparing 3-alkoxymethylcephalosporin derivatives
PL249671A1 (en) Process for preparing cephalosporins
DE3467579D1 (en) Novel cephalosporin compound and a process for preparing same
AU563695B2 (en) A process for preparing substituted polycycloalkylidene polycyclo-alkanes
HUT36459A (en) Process for preparing difluoro-pyridine derivatives
YU303981A (en) Process for preparing cephalosporin derivatives
YU246583A (en) Process for making 14-acyloxi-2-halo-antracycline derivatives
RO87690B (en) Process for preparing tertazole derivatives
HUT34977A (en) Process for preparing naphthyl-imidazo-pyridine derivatives
PL248114A1 (en) Process for preparing penemic derivatives
GB2115809B (en) Process for preparing 4-amino-5-dialkoxy-methylpyrimidine derivatives
PT80367A (en) Process for preparing cephalosporin compounds
RO88220B (en) Process for preparing some cephalosporine derivatives
HUT34022A (en) Process for preparing isoxazolyl-ilidazolidinone derivatives
HUT35249A (en) Process for preparing 6-oxo-decahydro-quinoline derivatives
YU79383A (en) Process for preparing cephalosporin derivatives
EG16841A (en) A process for preparing 2-dioxacycloalkylthiop derivatives
ES528898A0 (en) A PROCEDURE FOR PREPARING A CEPHALOSPORIN DERIVATIVE
PT80369A (en) Process for preparing cephalosporin compounds