BE801497A - Procede de transformation de composes 3-methyl-3-hydroxycepham - Google Patents

Procede de transformation de composes 3-methyl-3-hydroxycepham

Info

Publication number
BE801497A
BE801497A BE1005193A BE1005193A BE801497A BE 801497 A BE801497 A BE 801497A BE 1005193 A BE1005193 A BE 1005193A BE 1005193 A BE1005193 A BE 1005193A BE 801497 A BE801497 A BE 801497A
Authority
BE
Belgium
Prior art keywords
hydroxycepham
transformation
methyl
compounds
hydroxycepham compounds
Prior art date
Application number
BE1005193A
Other languages
English (en)
French (fr)
Inventor
S P Kukolja
S R Lammert
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 BE801497A publication Critical patent/BE801497A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D499/00Heterocyclic 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
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/55Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
BE1005193A 1972-06-30 1973-06-27 Procede de transformation de composes 3-methyl-3-hydroxycepham BE801497A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26779672A 1972-06-30 1972-06-30

Publications (1)

Publication Number Publication Date
BE801497A true BE801497A (fr) 1973-12-27

Family

ID=23020150

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1005193A BE801497A (fr) 1972-06-30 1973-06-27 Procede de transformation de composes 3-methyl-3-hydroxycepham

Country Status (9)

Country Link
JP (1) JPS4955685A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE801497A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH580635A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2333291A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2190829B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1382756A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IE (1) IE37839B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IL (1) IL42528A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7309168A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
FR2190829A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-02-01
JPS4955685A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-05-30
NL7309168A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-01-02
IE37839L (en) 1973-12-30
IE37839B1 (en) 1977-10-26
IL42528A (en) 1976-08-31
FR2190829B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-02-18
IL42528A0 (en) 1973-08-29
CH580635A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-10-15
GB1382756A (en) 1975-02-05
DE2333291A1 (de) 1974-01-03

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