NL6515209A - - Google Patents

Info

Publication number
NL6515209A
NL6515209A NL6515209A NL6515209A NL6515209A NL 6515209 A NL6515209 A NL 6515209A NL 6515209 A NL6515209 A NL 6515209A NL 6515209 A NL6515209 A NL 6515209A NL 6515209 A NL6515209 A NL 6515209A
Authority
NL
Netherlands
Application number
NL6515209A
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 filed Critical
Priority to NL6515209A priority Critical patent/NL6515209A/xx
Priority to US593719A priority patent/US3534029A/en
Priority to GB51156/66A priority patent/GB1149218A/en
Priority to DE19661620094 priority patent/DE1620094A1/de
Priority to FR84848A priority patent/FR1502279A/fr
Publication of NL6515209A publication Critical patent/NL6515209A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
    • C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
    • C07D513/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL6515209A 1965-11-24 1965-11-24 NL6515209A (xx)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL6515209A NL6515209A (xx) 1965-11-24 1965-11-24
US593719A US3534029A (en) 1965-11-24 1966-11-14 Preparation intermediate products of cephalosporins
GB51156/66A GB1149218A (en) 1965-11-24 1966-11-15 Compounds containing a furan-heterocyclic fused ring system
DE19661620094 DE1620094A1 (de) 1965-11-24 1966-11-23 Verfahren zur Herstellung von heterocyclischen Verbindungen
FR84848A FR1502279A (fr) 1965-11-24 1966-11-24 Procédé de préparation de nouveaux composés hétérocycliques utilisables pour l'obtention de céphalosporines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6515209A NL6515209A (xx) 1965-11-24 1965-11-24

Publications (1)

Publication Number Publication Date
NL6515209A true NL6515209A (xx) 1967-05-25

Family

ID=19794726

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6515209A NL6515209A (xx) 1965-11-24 1965-11-24

Country Status (5)

Country Link
US (1) US3534029A (xx)
DE (1) DE1620094A1 (xx)
FR (1) FR1502279A (xx)
GB (1) GB1149218A (xx)
NL (1) NL6515209A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920638A (en) * 1968-08-20 1975-11-18 Ciba Geigy Corp Process for preparation of 7-amino-cephalosporanic acid compound
BE759440A (fr) * 1969-11-27 1971-05-26 Ciba Geigy Ag Nouveau thiadiazabicyclo-alcene
US3880845A (en) * 1971-03-11 1975-04-29 Squibb & Sons Inc Thiocarbonylthioacetyl cephalosporins
US3875154A (en) * 1972-09-15 1975-04-01 Univ Ca Certain 5-thia-1-azabicyclo{8 4.2.0{9 octenes
GB1412996A (en) * 1973-01-03 1975-11-05 Squibb & Sons Inc Substituted 1-h-oxazolothiazinium halides
NL7412541A (nl) * 1973-10-12 1975-04-15 Merck & Co Inc Werkwijze voor het bereiden van cefalosporinen, ijze ter bereiding van farmaceutische raten, alsmede de door toepassing daarvan ardigde voorwerpen.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3218318A (en) * 1962-08-31 1965-11-16 Lilly Co Eli 7-heterocyclic-substituted-acylamido cephalosporins
US3396159A (en) * 1965-06-15 1968-08-06 Squibb & Sons Inc Penicillin and cephalosporin derivatives
US3268523A (en) * 1965-06-28 1966-08-23 R & L Molecular Research Ltd Derivatives of cephalosporanic acid

Also Published As

Publication number Publication date
FR1502279A (fr) 1967-11-18
US3534029A (en) 1970-10-13
DE1620094A1 (de) 1970-02-12
GB1149218A (en) 1969-04-16

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