NL7511644A - Werkwijze ter bereiding van 3-alkoxycefalosporine- -ethers. - Google Patents

Werkwijze ter bereiding van 3-alkoxycefalosporine- -ethers.

Info

Publication number
NL7511644A
NL7511644A NL7511644A NL7511644A NL7511644A NL 7511644 A NL7511644 A NL 7511644A NL 7511644 A NL7511644 A NL 7511644A NL 7511644 A NL7511644 A NL 7511644A NL 7511644 A NL7511644 A NL 7511644A
Authority
NL
Netherlands
Prior art keywords
alkoxycephalosporin
ethers
preparing
alkoxycephalosporin ethers
Prior art date
Application number
NL7511644A
Other languages
English (en)
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 NL7511644A publication Critical patent/NL7511644A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/02—Preparation
    • C07D501/04—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
NL7511644A 1974-10-09 1975-10-03 Werkwijze ter bereiding van 3-alkoxycefalosporine- -ethers. NL7511644A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/513,669 US4045435A (en) 1974-10-09 1974-10-09 Preparation of cephalosporin ethers

Publications (1)

Publication Number Publication Date
NL7511644A true NL7511644A (nl) 1976-04-13

Family

ID=24044213

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7511644A NL7511644A (nl) 1974-10-09 1975-10-03 Werkwijze ter bereiding van 3-alkoxycefalosporine- -ethers.

Country Status (9)

Country Link
US (1) US4045435A (nl)
JP (1) JPS5163191A (nl)
BE (1) BE833587A (nl)
DD (1) DD122546A5 (nl)
DE (1) DE2544658A1 (nl)
ES (1) ES441614A1 (nl)
FR (1) FR2287450A1 (nl)
IL (1) IL47933A0 (nl)
NL (1) NL7511644A (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3851449T2 (de) * 1987-02-27 1995-03-16 Banyu Pharma Co Ltd Cephalosporinderivate, Verfahren zu ihrer Herstellung und antibakterielle Mittel.
JPH0751448B2 (ja) * 1988-11-02 1995-06-05 日本電気硝子株式会社 結晶化ガラス建材及びその製造方法
DE9407482U1 (de) * 1994-05-05 1994-10-06 Leybold Ag Funktionseinrichtung für eine Vakuumanlage für die Behandlung von scheibenförmigen Werkstücken

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH587268A5 (en) * 1972-06-29 1977-04-29 Ciba Geigy Ag Substd carboxylic acid derivs - broad spectrum antibiotics and inters
AR206201A1 (es) * 1972-06-29 1976-07-07 Ciba Geigy Ag Procedimiento para la obtencion de compuestos de acido 7beta-amino-3-cefem-3-01-4-carboxilico0-substituidos

Also Published As

Publication number Publication date
ES441614A1 (es) 1977-04-01
BE833587A (fr) 1976-03-19
IL47933A0 (en) 1975-11-25
FR2287450A1 (fr) 1976-05-07
US4045435A (en) 1977-08-30
JPS5163191A (nl) 1976-06-01
DD122546A5 (nl) 1976-10-12
DE2544658A1 (de) 1976-04-22

Similar Documents

Publication Publication Date Title
NL7502564A (nl) Werkwijze ter bereiding van decapeptide-amiden.
NL7507383A (nl) Werkwijze ter bereiding van bipyridiliumverbindin- gen.
NL7509353A (nl) Werkwijze ter bereiding van 1-oxacefems.
NL7609047A (nl) Werkwijze ter bereiding van polysaccharide- -ethers.
NL7515070A (nl) Werkwijze ter bereiding van 2-chloorsulfinylaze- tidin-4-onverbindingen.
NL7501474A (nl) Werkwijze ter bereiding van tetrahydronaftyl- verbindingen.
NL7504846A (nl) Werkwijze ter bereiding van 6-amino-5-r3-2,4- -diaminopyrimidine-3-oxyden.
NL7508117A (nl) Werkwijze ter bereiding van acetalen.
NL7505965A (nl) Werkwijze ter bereiding van elastomeer-bevatten- de interpolymeren.
NL7510296A (nl) Werkwijze ter bereiding van estrik.
NL7504315A (nl) Werkwijze ter bereiding van deoxyamino- glycoside-antibiotica.
NL7512360A (nl) Werkwijze ter bereiding van dialkanolaminen.
NL7510452A (nl) Werkwijze ter bereiding van omega-nor-cycloal- kyl-13.14-dehydroprostaglandinen.
NL7503227A (nl) Werkwijze ter bereiding van pyrimidin-6-yl- -aceet-hydroxylamideverbindingen.
NL7511143A (nl) Werkwijze ter bereiding van alcoholen.
NL7511920A (nl) Werkwijze ter bereiding van schuimen.
NL160554C (nl) Werkwijze ter bereiding van 6-chloor-2-chloormethyl-4-fe- nylchinazoline-3-oxyde.
NL7504744A (nl) Werkwijze ter bereiding van (beta)-isopropylnaftaleen.
NL7501539A (nl) Werkwijze ter bereiding van beta-hydroxycarbo- erbindingen.
NL7511106A (nl) Werkwijze ter bereiding van epoxyalkanen.
NL7507332A (nl) Werkwijze ter bereiding van acetoxybutanolen.
NL7514296A (nl) Werkwijze ter bereiding van deacetoxycefalospori- nen.
NL7507329A (nl) Werkwijze ter bereiding van acetoxybutanal.
NL7511644A (nl) Werkwijze ter bereiding van 3-alkoxycefalosporine- -ethers.
NL7502131A (nl) Werkwijze ter bereiding van cefemverbindingen.