NL7511147A - Werkwijze voor de bereiding van cefalosporinederi- vaten. - Google Patents

Werkwijze voor de bereiding van cefalosporinederi- vaten.

Info

Publication number
NL7511147A
NL7511147A NL7511147A NL7511147A NL7511147A NL 7511147 A NL7511147 A NL 7511147A NL 7511147 A NL7511147 A NL 7511147A NL 7511147 A NL7511147 A NL 7511147A NL 7511147 A NL7511147 A NL 7511147A
Authority
NL
Netherlands
Prior art keywords
cephalosporine
deri
vessels
preparation
deri vessels
Prior art date
Application number
NL7511147A
Other languages
English (en)
Original Assignee
Squibb & Sons Inc
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 Squibb & Sons Inc filed Critical Squibb & Sons Inc
Publication of NL7511147A publication Critical patent/NL7511147A/nl

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/54Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/55Acids; Esters
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D333/00Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/24Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
NL7511147A 1974-09-20 1975-09-22 Werkwijze voor de bereiding van cefalosporinederi- vaten. NL7511147A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50790074A 1974-09-20 1974-09-20
US50790674A 1974-09-20 1974-09-20

Publications (1)

Publication Number Publication Date
NL7511147A true NL7511147A (nl) 1976-03-23

Family

ID=27056025

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7511147A NL7511147A (nl) 1974-09-20 1975-09-22 Werkwijze voor de bereiding van cefalosporinederi- vaten.

Country Status (9)

Country Link
JP (1) JPS5156494A (nl)
AU (1) AU8451975A (nl)
CA (1) CA1074298A (nl)
DE (1) DE2540804A1 (nl)
FR (1) FR2285135A1 (nl)
GB (1) GB1522164A (nl)
HU (1) HU171053B (nl)
IE (1) IE43538B1 (nl)
NL (1) NL7511147A (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1075679A (en) * 1975-07-30 1980-04-15 E.R. Squibb And Sons 3-heterothio-7-thioureido cephalosporins
JPS54117494A (en) * 1978-03-03 1979-09-12 Takeda Chem Ind Ltd Cephalosporin compound and its preparation
GR78166B (nl) * 1981-05-04 1984-09-26 Chinoin Gyogyszer Es Vegyeszet
FR2977239B1 (fr) 2011-07-01 2015-10-23 Air Liquide Reservoir de fluide cryogenique et son utilisation

Also Published As

Publication number Publication date
GB1522164A (en) 1978-08-23
HU171053B (hu) 1977-10-28
FR2285135B1 (nl) 1980-05-30
FR2285135A1 (fr) 1976-04-16
DE2540804A1 (de) 1976-04-15
CA1074298A (en) 1980-03-25
IE43538L (en) 1976-03-20
AU8451975A (en) 1977-03-10
IE43538B1 (en) 1981-03-25
JPS5156494A (en) 1976-05-18

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Legal Events

Date Code Title Description
BV The patent application has lapsed