RO64595A - Procedeu pentru prepararea compusilor 3-halogen-cefalosporine - Google Patents

Procedeu pentru prepararea compusilor 3-halogen-cefalosporine

Info

Publication number
RO64595A
RO64595A RO7477795A RO7779574A RO64595A RO 64595 A RO64595 A RO 64595A RO 7477795 A RO7477795 A RO 7477795A RO 7779574 A RO7779574 A RO 7779574A RO 64595 A RO64595 A RO 64595A
Authority
RO
Romania
Prior art keywords
cephalosporins
halogen
compounds
preparation
sporins
Prior art date
Application number
RO7477795A
Other languages
English (en)
French (fr)
Romanian (ro)
Inventor
Robert R Chauvette
Original Assignee
Eli Lilly And Co,Us
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 Eli Lilly And Co,Us filed Critical Eli Lilly And Co,Us
Publication of RO64595A publication Critical patent/RO64595A/ro

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
    • 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
    • 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
    • C07D501/02—Preparation
    • C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
    • 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
    • C07D501/59—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3 with hetero atoms directly attached in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
RO7477795A 1973-02-23 1974-02-23 Procedeu pentru prepararea compusilor 3-halogen-cefalosporine RO64595A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33541473A 1973-02-23 1973-02-23

Publications (1)

Publication Number Publication Date
RO64595A true RO64595A (ro) 1981-01-30

Family

ID=23311677

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7477795A RO64595A (ro) 1973-02-23 1974-02-23 Procedeu pentru prepararea compusilor 3-halogen-cefalosporine

Country Status (34)

Country Link
JP (4) JPS612677B2 (xx)
AR (3) AR208068A1 (xx)
AT (1) AT333952B (xx)
BE (1) BE811494A (xx)
BG (1) BG22404A3 (xx)
BR (1) BR7401385D0 (xx)
CA (1) CA1032532A (xx)
CH (1) CH594686A5 (xx)
CS (1) CS189625B2 (xx)
CY (1) CY1042A (xx)
DD (1) DD110277A5 (xx)
DE (1) DE2408686C2 (xx)
ES (1) ES423532A1 (xx)
FI (1) FI63240C (xx)
FR (1) FR2218878B1 (xx)
GB (1) GB1458293A (xx)
GT (1) GT197432132A (xx)
HK (1) HK19980A (xx)
HU (1) HU167749B (xx)
IE (1) IE38916B1 (xx)
IL (1) IL44263A (xx)
KE (1) KE3026A (xx)
MW (1) MW574A1 (xx)
MY (1) MY8100023A (xx)
NL (1) NL181010C (xx)
NO (2) NO148376C (xx)
OA (1) OA04688A (xx)
PH (1) PH14014A (xx)
PL (1) PL88714B1 (xx)
RO (1) RO64595A (xx)
SE (1) SE411211B (xx)
YU (2) YU36971B (xx)
ZA (1) ZA741190B (xx)
ZM (1) ZM3674A1 (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT342197B (de) * 1975-02-20 1978-03-28 Ciba Geigy Ag Neues verfahren zur herstellung von 3-cephemverbindungen
CH622802A5 (xx) * 1975-08-20 1981-04-30 Ciba Geigy Ag
IE45158B1 (en) * 1976-08-16 1982-06-30 Lilly Co Eli 3-chloro-cephem synthesis
PH17188A (en) * 1977-03-14 1984-06-14 Fujisawa Pharmaceutical Co New cephem and cepham compounds and their pharmaceutical compositions and method of use
JPS62112053U (xx) * 1985-12-27 1987-07-16
JPH0676861B2 (ja) * 1988-05-24 1994-09-28 リンナイ株式会社 温風暖房機の制御装置
IT1255458B (it) * 1992-05-11 1995-11-02 Col Marco Da Procedimento per la preparazione di derivati beta-lattamici alogenati

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2143211B1 (xx) * 1971-06-24 1975-10-31 Fujisawa Pharmaceutical Co

Also Published As

Publication number Publication date
CA1032532A (en) 1978-06-06
NO148376C (no) 1983-09-28
FR2218878A1 (xx) 1974-09-20
JPS49116095A (xx) 1974-11-06
FI63240B (fi) 1983-01-31
AT333952B (de) 1976-12-27
BE811494A (fr) 1974-08-22
DD110277A5 (xx) 1974-12-12
MY8100023A (en) 1981-12-31
KE3026A (en) 1980-03-14
JPS613356B2 (xx) 1986-01-31
IE38916B1 (en) 1978-06-21
NO148376B (no) 1983-06-20
NL7402486A (xx) 1974-08-27
JPS612677B2 (xx) 1986-01-27
JPS56138193A (en) 1981-10-28
IL44263A0 (en) 1974-05-16
SE411211B (sv) 1979-12-10
JPS613357B2 (xx) 1986-01-31
BG22404A3 (xx) 1977-02-20
GT197432132A (es) 1975-08-16
NL181010C (nl) 1987-06-01
DE2408686C2 (de) 1986-08-28
DE2408686A1 (de) 1974-09-05
GB1458293A (en) 1976-12-15
MW574A1 (en) 1975-05-13
HU167749B (xx) 1975-12-25
YU99880A (en) 1983-04-27
PH14014A (en) 1980-12-08
AR200908A1 (es) 1974-12-27
NO740607L (no) 1974-08-26
OA04688A (fr) 1980-07-31
AR208068A1 (es) 1976-11-30
IL44263A (en) 1977-10-31
CY1042A (en) 1980-08-01
AR201709A1 (es) 1975-04-08
JPS56138195A (en) 1981-10-28
CH594686A5 (xx) 1978-01-31
ZM3674A1 (en) 1975-11-21
YU46374A (en) 1982-06-18
PL88714B1 (en) 1976-09-30
ATA142474A (de) 1976-04-15
ES423532A1 (es) 1976-06-01
IE38916L (en) 1974-08-23
JPS56138194A (en) 1981-10-28
BR7401385D0 (pt) 1974-11-05
HK19980A (en) 1980-04-25
CS189625B2 (en) 1979-04-30
FR2218878B1 (xx) 1977-03-11
JPS613358B2 (xx) 1986-01-31
AU6591574A (en) 1975-08-28
ZA741190B (en) 1975-09-24
NO792609L (no) 1974-08-26
NL181010B (nl) 1987-01-02
FI63240C (fi) 1983-05-10
YU37347B (en) 1984-08-31
YU36971B (en) 1984-08-31

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