FI93359B - Förfarande för framställning av 7 -(skyddad amino eller acylamino)-3-metyl-1-karba-(1-detia)-(2 eller 3)-cefem-4-karboxylatföreningar - Google Patents

Förfarande för framställning av 7 -(skyddad amino eller acylamino)-3-metyl-1-karba-(1-detia)-(2 eller 3)-cefem-4-karboxylatföreningar Download PDF

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Publication number
FI93359B
FI93359B FI894326A FI894326A FI93359B FI 93359 B FI93359 B FI 93359B FI 894326 A FI894326 A FI 894326A FI 894326 A FI894326 A FI 894326A FI 93359 B FI93359 B FI 93359B
Authority
FI
Finland
Prior art keywords
cephem
methyl
carba
group
detia
Prior art date
Application number
FI894326A
Other languages
English (en)
Finnish (fi)
Other versions
FI894326A (sv
FI894326A0 (sv
FI93359C (sv
Inventor
Larry Chris Blaszczak
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 FI894326A0 publication Critical patent/FI894326A0/sv
Publication of FI894326A publication Critical patent/FI894326A/sv
Application granted granted Critical
Publication of FI93359B publication Critical patent/FI93359B/sv
Publication of FI93359C publication Critical patent/FI93359C/sv

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
    • C07D205/085—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a nitrogen atom directly attached in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D463/00—Heterocyclic compounds containing 1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D463/02—Preparation
    • C07D463/04—Preparation by forming the ring or condensed ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D463/00—Heterocyclic compounds containing 1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D463/02—Preparation
    • C07D463/06—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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Cephalosporin Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Claims (2)

1. Förfarande för framstälining av 75-(skyddad amino eller acylamino)-3-metyl-l-karba-(l-detia)-(2 eller 5 3)-cefem-4-karboxylatföreningar med formeln (2) „ H H . H ” I
10 J "'W* (2) - r COOA väri R är en acylamino eller skyddad amino,
15 Z är en tv&värd grupp med formeln CH3 eller JLCH3. ooh A är en skyddsgrupp för karboxi, 20 kännetecknat därav, att en 2-substituerad me» tylcefalosporin-1,1-dioxid med formeln (1) o o H Nr-CH-Y 25 [T ) I (1) H· ° Γ COOA väri R och A betecknar samma som ovan och ¥ är en lämplig t30 friradikalprekursorgrupp, säsom fenylselenid, omsätts i ett inert lösningsmedel vid en temperatur av 45 °C -150 eC med en friradikalinitiator som är tri-(n-bu-tyl)tennhydrid.
2. Förfarande enligt patentkravet 1, k ä n n e -35 tecknat därav, att R är fenoxiacetylamino.
FI894326A 1988-09-16 1989-09-13 Förfarande för framställning av 7 -(skyddad amino eller acylamino)-3-metyl-1-karba-(1-detia)-(2 eller 3)-cefem-4-karboxylatföreningar FI93359C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/245,185 US4939249A (en) 1988-09-16 1988-09-16 Process for 1-carba(dethia) cephalosporins
US24518588 1988-09-16

Publications (4)

Publication Number Publication Date
FI894326A0 FI894326A0 (sv) 1989-09-13
FI894326A FI894326A (sv) 1990-03-17
FI93359B true FI93359B (sv) 1994-12-15
FI93359C FI93359C (sv) 1995-03-27

Family

ID=22925647

Family Applications (1)

Application Number Title Priority Date Filing Date
FI894326A FI93359C (sv) 1988-09-16 1989-09-13 Förfarande för framställning av 7 -(skyddad amino eller acylamino)-3-metyl-1-karba-(1-detia)-(2 eller 3)-cefem-4-karboxylatföreningar

Country Status (21)

Country Link
US (1) US4939249A (sv)
EP (1) EP0359540A3 (sv)
JP (1) JPH02121987A (sv)
KR (1) KR900004738A (sv)
CN (1) CN1025620C (sv)
AU (1) AU618624B2 (sv)
BG (1) BG60055B2 (sv)
CA (1) CA1338785C (sv)
DD (1) DD284235A5 (sv)
DK (1) DK456289A (sv)
FI (1) FI93359C (sv)
HU (1) HU206716B (sv)
IL (1) IL91632A (sv)
MX (1) MX17550A (sv)
NZ (1) NZ230640A (sv)
PH (1) PH25984A (sv)
PL (1) PL161999B1 (sv)
PT (1) PT91704B (sv)
RO (1) RO105573B1 (sv)
RU (1) RU1830070C (sv)
ZA (1) ZA896992B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5453502A (en) * 1994-03-16 1995-09-26 Eli Lilly And Company 1,3,4 substituted and bicyclic derivatives of 2-azetidinones and processes for preparation thereof
US5571910A (en) * 1994-12-09 1996-11-05 Schering Corporation Process for the preparation of intermediates useful in the synthesis of cephalosporins

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3660395A (en) * 1970-03-04 1972-05-02 Lilly Co Eli Thioether cephalosporin compounds
US3660396A (en) * 1970-03-04 1972-05-02 Lilly Co Eli Cephalosporin intermediates and process therefor
JPS5936914B2 (ja) * 1978-06-24 1984-09-06 協和醗酵工業株式会社 セフアロスポリン類縁体
EP0124081A3 (en) * 1983-05-02 1986-11-26 Merck & Co. Inc. New substituted cephalosporin sulfones as antiinflammatory and antidegenerative agents, pharmaceutical compositions containing the same and processes for making them

Also Published As

Publication number Publication date
DD284235A5 (de) 1990-11-07
IL91632A (en) 1994-10-21
FI894326A (sv) 1990-03-17
RO105573B1 (ro) 1992-09-25
PT91704B (pt) 1995-05-31
EP0359540A2 (en) 1990-03-21
RU1830070C (ru) 1993-07-23
CA1338785C (en) 1996-12-10
CN1041593A (zh) 1990-04-25
IL91632A0 (en) 1990-04-29
DK456289D0 (da) 1989-09-15
KR900004738A (ko) 1990-04-12
BG60055B2 (bg) 1993-08-30
HUT52505A (en) 1990-07-28
CN1025620C (zh) 1994-08-10
AU4138689A (en) 1990-04-05
PL161999B1 (pl) 1993-08-31
US4939249A (en) 1990-07-03
PH25984A (en) 1992-01-13
AU618624B2 (en) 1992-01-02
NZ230640A (en) 1992-02-25
ZA896992B (en) 1991-05-29
FI894326A0 (sv) 1989-09-13
FI93359C (sv) 1995-03-27
HU206716B (en) 1992-12-28
PT91704A (pt) 1990-03-30
MX17550A (es) 1993-11-01
EP0359540A3 (en) 1991-09-04
DK456289A (da) 1990-03-17
JPH02121987A (ja) 1990-05-09

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BB Publication of examined application
MM Patent lapsed
MM Patent lapsed

Owner name: ELI LILLY AND COMPANY