DE3269494D1 - Novel intermediates and process for preparing (s)-3-acylamino-4-substituted-2-azetidinones - Google Patents

Novel intermediates and process for preparing (s)-3-acylamino-4-substituted-2-azetidinones

Info

Publication number
DE3269494D1
DE3269494D1 DE8282402149T DE3269494T DE3269494D1 DE 3269494 D1 DE3269494 D1 DE 3269494D1 DE 8282402149 T DE8282402149 T DE 8282402149T DE 3269494 T DE3269494 T DE 3269494T DE 3269494 D1 DE3269494 D1 DE 3269494D1
Authority
DE
Germany
Prior art keywords
azetidinones
acylamino
substituted
preparing
formula
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8282402149T
Other languages
English (en)
Inventor
Richard H Mueller
Christopher M Cimarusti
Thomas P Kissick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ER Squibb and Sons LLC
Original Assignee
ER Squibb and Sons LLC
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 ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC
Application granted granted Critical
Publication of DE3269494D1 publication Critical patent/DE3269494D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07D205/09—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 sulfur atom directly attached in position 4
    • C07D205/095—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 sulfur atom directly attached in position 4 and with a nitrogen atom directly attached in position 3
    • 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
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE8282402149T 1981-11-30 1982-11-26 Novel intermediates and process for preparing (s)-3-acylamino-4-substituted-2-azetidinones Expired DE3269494D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32578181A 1981-11-30 1981-11-30

Publications (1)

Publication Number Publication Date
DE3269494D1 true DE3269494D1 (en) 1986-04-03

Family

ID=23269422

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282402149T Expired DE3269494D1 (en) 1981-11-30 1982-11-26 Novel intermediates and process for preparing (s)-3-acylamino-4-substituted-2-azetidinones

Country Status (9)

Country Link
EP (1) EP0080942B1 (de)
JP (1) JPS58103359A (de)
AT (1) ATE18207T1 (de)
AU (1) AU549269B2 (de)
CA (1) CA1221371A (de)
DE (1) DE3269494D1 (de)
IE (1) IE54174B1 (de)
NZ (1) NZ202048A (de)
ZA (1) ZA827199B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4992545A (en) * 1989-09-20 1991-02-12 Eli Lilly And Company Process for preparing 4-substituted azetidinones

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158004A (en) * 1976-11-05 1979-06-12 Eli Lilly And Company Process for antibiotic FR 1923 and related compounds
JPS557251A (en) * 1978-07-03 1980-01-19 Sankyo Co Ltd Preparation 2-azetidinone derivative
US4368156A (en) * 1981-03-09 1983-01-11 Eli Lilly And Company Preparation of 4-haloazetidin-2-ones from 4-sulfinoazetidin-2-ones

Also Published As

Publication number Publication date
NZ202048A (en) 1985-09-13
EP0080942A1 (de) 1983-06-08
AU549269B2 (en) 1986-01-23
IE54174B1 (en) 1989-07-05
IE822828L (en) 1983-05-30
JPS58103359A (ja) 1983-06-20
ATE18207T1 (de) 1986-03-15
CA1221371A (en) 1987-05-05
AU8887882A (en) 1983-06-09
EP0080942B1 (de) 1986-02-26
ZA827199B (en) 1983-08-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee