PH14014A - 3-halo cephalosporins and method of preparation thereof - Google Patents

3-halo cephalosporins and method of preparation thereof

Info

Publication number
PH14014A
PH14014A PH19444A PH19444A PH14014A PH 14014 A PH14014 A PH 14014A PH 19444 A PH19444 A PH 19444A PH 19444 A PH19444 A PH 19444A PH 14014 A PH14014 A PH 14014A
Authority
PH
Philippines
Prior art keywords
preparation
cephalosporins
halo
halo cephalosporins
Prior art date
Application number
PH19444A
Other languages
English (en)
Inventor
R Chauvette
Original Assignee
Lilly Co Eli
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 Lilly Co Eli filed Critical Lilly Co Eli
Publication of PH14014A publication Critical patent/PH14014A/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
    • 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
PH19444A 1973-02-23 1977-02-11 3-halo cephalosporins and method of preparation thereof PH14014A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
PH14014A true PH14014A (en) 1980-12-08

Family

ID=23311677

Family Applications (1)

Application Number Title Priority Date Filing Date
PH19444A PH14014A (en) 1973-02-23 1977-02-11 3-halo cephalosporins and method of preparation thereof

Country Status (34)

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

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 (sv) * 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 (sv) * 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
DE2265798C2 (de) * 1971-06-24 1985-09-26 Fujisawa Pharmaceutical Co., Ltd., Osaka Verfahren zur Herstellung von Oxoazetidin-Derivaten

Also Published As

Publication number Publication date
IE38916B1 (en) 1978-06-21
FR2218878B1 (sv) 1977-03-11
NO148376C (no) 1983-09-28
JPS56138193A (en) 1981-10-28
IL44263A (en) 1977-10-31
HK19980A (en) 1980-04-25
JPS56138194A (en) 1981-10-28
OA04688A (fr) 1980-07-31
IE38916L (en) 1974-08-23
CY1042A (en) 1980-08-01
JPS612677B2 (sv) 1986-01-27
JPS613358B2 (sv) 1986-01-31
YU46374A (en) 1982-06-18
YU99880A (en) 1983-04-27
BG22404A3 (sv) 1977-02-20
BR7401385D0 (pt) 1974-11-05
AR208068A1 (es) 1976-11-30
JPS613356B2 (sv) 1986-01-31
CA1032532A (en) 1978-06-06
PL88714B1 (en) 1976-09-30
SE411211B (sv) 1979-12-10
JPS613357B2 (sv) 1986-01-31
JPS56138195A (en) 1981-10-28
NL181010B (nl) 1987-01-02
AR201709A1 (es) 1975-04-08
AR200908A1 (es) 1974-12-27
DE2408686C2 (de) 1986-08-28
NL181010C (nl) 1987-06-01
FI63240B (fi) 1983-01-31
NO792609L (no) 1974-08-26
AU6591574A (en) 1975-08-28
GT197432132A (es) 1975-08-16
CH594686A5 (sv) 1978-01-31
DD110277A5 (sv) 1974-12-12
AT333952B (de) 1976-12-27
NL7402486A (sv) 1974-08-27
ZA741190B (en) 1975-09-24
ATA142474A (de) 1976-04-15
JPS49116095A (sv) 1974-11-06
DE2408686A1 (de) 1974-09-05
KE3026A (en) 1980-03-14
IL44263A0 (en) 1974-05-16
CS189625B2 (en) 1979-04-30
MY8100023A (en) 1981-12-31
ZM3674A1 (en) 1975-11-21
GB1458293A (en) 1976-12-15
FI63240C (fi) 1983-05-10
YU36971B (en) 1984-08-31
FR2218878A1 (sv) 1974-09-20
HU167749B (sv) 1975-12-25
BE811494A (fr) 1974-08-22
NO148376B (no) 1983-06-20
ES423532A1 (es) 1976-06-01
YU37347B (en) 1984-08-31
MW574A1 (en) 1975-05-13
RO64595A (ro) 1981-01-30
NO740607L (no) 1974-08-26

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