JPH0553788B2 - - Google Patents

Info

Publication number
JPH0553788B2
JPH0553788B2 JP59151962A JP15196284A JPH0553788B2 JP H0553788 B2 JPH0553788 B2 JP H0553788B2 JP 59151962 A JP59151962 A JP 59151962A JP 15196284 A JP15196284 A JP 15196284A JP H0553788 B2 JPH0553788 B2 JP H0553788B2
Authority
JP
Japan
Prior art keywords
formula
hydrogen
acid
amino
protected
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 - Lifetime
Application number
JP59151962A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6042365A (ja
Inventor
Jei Makushein Roorensu
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.)
Eli Lilly and Co
Original Assignee
Eli Lilly and 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
Application filed by Eli Lilly and Co filed Critical Eli Lilly and Co
Publication of JPS6042365A publication Critical patent/JPS6042365A/ja
Publication of JPH0553788B2 publication Critical patent/JPH0553788B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D505/00—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
JP59151962A 1983-07-22 1984-07-20 セフアロスポリンスルホンからアゼチジノンスルフイン酸を製造する方法 Granted JPS6042365A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/516,218 US4515719A (en) 1983-07-22 1983-07-22 Azetidinone sulfinic acids from cephalosporin sulfones
US516218 1983-07-22

Publications (2)

Publication Number Publication Date
JPS6042365A JPS6042365A (ja) 1985-03-06
JPH0553788B2 true JPH0553788B2 (en, 2012) 1993-08-10

Family

ID=24054617

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59151962A Granted JPS6042365A (ja) 1983-07-22 1984-07-20 セフアロスポリンスルホンからアゼチジノンスルフイン酸を製造する方法

Country Status (9)

Country Link
US (1) US4515719A (en, 2012)
EP (1) EP0132395B1 (en, 2012)
JP (1) JPS6042365A (en, 2012)
CA (1) CA1249285A (en, 2012)
DE (1) DE3466533D1 (en, 2012)
DK (1) DK355684A (en, 2012)
GB (1) GB2143531B (en, 2012)
HU (1) HU196366B (en, 2012)
IE (1) IE57626B1 (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU212573B (en) * 1991-02-12 1996-08-29 Pliva Pharm & Chem Works Process for producing 4-oxo-azetidine-2-sulfonic acids and their salts
US5578721A (en) * 1994-07-11 1996-11-26 Lupin Laboratories Limited Process for preparation of 3-exomethylene cepham sulfoxide esters
SK13897A3 (en) 1996-02-06 1998-05-06 Pliva Pharm & Chem Works 3-bromo- and 3,3-dibromo-4-oxo-1-azetidines, method for preparation thereof and their use

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159266A (en) * 1974-12-24 1979-06-26 Eli Lilly And Company Method of preparation of 3-methylenecephams
US4368156A (en) * 1981-03-09 1983-01-11 Eli Lilly And Company Preparation of 4-haloazetidin-2-ones from 4-sulfinoazetidin-2-ones
ZA828902B (en) * 1981-12-04 1983-09-28 Ciba Geigy Ag Aminobutyl compounds
US4436596A (en) * 1982-11-16 1984-03-13 Eli Lilly And Company N-Substituted-2-(R)-(sulfinic acid)-3-(S)-(acylamido)-4-oxo-azetidines and process

Also Published As

Publication number Publication date
GB2143531A (en) 1985-02-13
IE57626B1 (en) 1993-02-10
DK355684D0 (da) 1984-07-20
DE3466533D1 (en) 1987-11-05
HUT34440A (en) 1985-03-28
IE841886L (en) 1985-01-22
GB8418525D0 (en) 1984-08-22
EP0132395B1 (en) 1987-09-30
JPS6042365A (ja) 1985-03-06
HU196366B (en) 1988-11-28
GB2143531B (en) 1987-01-28
CA1249285A (en) 1989-01-24
EP0132395A1 (en) 1985-01-30
US4515719A (en) 1985-05-07
DK355684A (da) 1985-01-23

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