AT363598B - Verfahren zur herstellung von azetidinderivaten - Google Patents

Verfahren zur herstellung von azetidinderivaten

Info

Publication number
AT363598B
AT363598B AT0286880A AT286880A AT363598B AT 363598 B AT363598 B AT 363598B AT 0286880 A AT0286880 A AT 0286880A AT 286880 A AT286880 A AT 286880A AT 363598 B AT363598 B AT 363598B
Authority
AT
Austria
Prior art keywords
production
azetidine derivatives
azetidine
derivatives
Prior art date
Application number
AT0286880A
Other languages
English (en)
Other versions
ATA286880A (de
Inventor
Teruji Tsuji
Yoshio Hamashima
Mitsuru Yoshioka
Masayuki Narisada
Hiroshi Tanida
Taichiro Komeno
Wataru Nagata
Original Assignee
Shionogi & 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 Shionogi & Co filed Critical Shionogi & Co
Publication of ATA286880A publication Critical patent/ATA286880A/de
Application granted granted Critical
Publication of AT363598B publication Critical patent/AT363598B/de

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
AT0286880A 1975-03-07 1980-05-29 Verfahren zur herstellung von azetidinderivaten AT363598B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50028452A JPS609516B2 (ja) 1975-03-07 1975-03-07 セフエム骨格の環化製法

Publications (2)

Publication Number Publication Date
ATA286880A ATA286880A (de) 1981-01-15
AT363598B true AT363598B (de) 1981-08-10

Family

ID=12249046

Family Applications (2)

Application Number Title Priority Date Filing Date
AT417078A AT361120B (de) 1975-03-07 1978-06-08 Verfahren zur herstellung von azetidinderivaten
AT0286880A AT363598B (de) 1975-03-07 1980-05-29 Verfahren zur herstellung von azetidinderivaten

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT417078A AT361120B (de) 1975-03-07 1978-06-08 Verfahren zur herstellung von azetidinderivaten

Country Status (5)

Country Link
JP (1) JPS609516B2 (de)
AT (2) AT361120B (de)
FR (1) FR2334684A1 (de)
PL (2) PL114624B1 (de)
SU (2) SU1187717A3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013651A (en) * 1975-05-12 1977-03-22 Eli Lilly And Company 3-substituted amino-cephalosporins
US4024152A (en) * 1975-09-19 1977-05-17 Eli Lilly And Company 4-Dithio-3-imido-azetidin-2-ones
CA1148938A (en) * 1979-05-08 1983-06-28 John R. Corfield Preparation of cephalosporins and intermediates employed therein
JP3195959B2 (ja) * 1991-03-13 2001-08-06 大塚化学株式会社 ３−ヒドロキシセフェム誘導体の製造法

Also Published As

Publication number Publication date
AT361120B (de) 1981-02-25
FR2334684B1 (de) 1980-03-28
ATA417078A (de) 1980-07-15
JPS51105088A (de) 1976-09-17
FR2334684A1 (fr) 1977-07-08
SU1187717A3 (ru) 1985-10-23
SU791247A3 (ru) 1980-12-23
PL114457B1 (en) 1981-01-31
PL114624B1 (en) 1981-02-28
JPS609516B2 (ja) 1985-03-11
ATA286880A (de) 1981-01-15

Similar Documents

Publication Publication Date Title
ATA705976A (de) Verfahren zur herstellung von schwefelhaltigen organosiliciumverbindungen
AT353783B (de) Verfahren zur herstellung von neuen pyrrolidin- -2-on-derivaten
DD127902A5 (de) Verfahren zur herstellung von mercaptoazetidin-derivaten
AT363889B (de) Verfahren zur herstellung von enzympraeparaten
ATA65076A (de) Verfahren zur herstellung von neuen oxadiazolinon-derivaten
ATA939576A (de) Verfahren zur herstellung von athylenpolymerisaten
ATA662376A (de) Verfahren zur herstellung von terpolymerisaten
AT342860B (de) Verfahren zur herstellung von athylenpolymerisaten
DD127742A5 (de) Verfahren zur herstellung von substituierten n-methylenderivaten von thienamycin
AT361639B (de) Verfahren zur herstellung von 5-androsten-17- -on-derivaten
AT342078B (de) Verfahren zur herstellung von neuen vinylthionophosphorsaureestern
AT363598B (de) Verfahren zur herstellung von azetidinderivaten
AT342861B (de) Verfahren zur herstellung von athylenpolymerisaten
AT351921B (de) Verfahren zur herstellung von bueroformularen
ATA121078A (de) Verfahren zur herstellung von 17alpha- -alkinyl-androst-4-enderivaten
AT347929B (de) Verfahren zur herstellung von triphenylalken- derivaten
AT343682B (de) Verfahren zur herstellung von neuen o-pyrazolopyrimidinthionothiolphosphorsaureestern
AT353278B (de) Verfahren zur herstellung von neuen azetidin- derivaten
AT359215B (de) Verfahren zur herstellung von pgfbeta-prosta- glandinen
AT343355B (de) Verfahren zur herstellung von athylenpolymerisaten
AT346354B (de) Verfahren zur herstellung von neuen 2- morpholinonderivaten
DD129657A1 (de) Verfahren zur herstellung von megapolipeptiden
AT345802B (de) Verfahren zur herstellung von veresterten substituierten 1-phenyl-2,2,2-trihalogen- aethanolen
AT346299B (de) Verfahren zur herstellung von 6-acyloxy-4- methyl-hexa-2,4-dien-1-al
ATA346576A (de) Verfahren zur herstellung von chlorcyan

Legal Events

Date Code Title Description
ELA Expired due to lapse of time