NO751781L - - Google Patents

Info

Publication number
NO751781L
NO751781L NO751781A NO751781A NO751781L NO 751781 L NO751781 L NO 751781L NO 751781 A NO751781 A NO 751781A NO 751781 A NO751781 A NO 751781A NO 751781 L NO751781 L NO 751781L
Authority
NO
Norway
Prior art keywords
methyl
compound
groups
inorganic
alkyl
Prior art date
Application number
NO751781A
Other languages
English (en)
Norwegian (no)
Inventor
M Foglio
G Franceschi
P Masi
A Suarato
Original Assignee
Farmaceutici Italia
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 Farmaceutici Italia filed Critical Farmaceutici Italia
Publication of NO751781L publication Critical patent/NO751781L/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D205/00Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06Heterocyclic 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
    • C07D205/08Heterocyclic 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
    • C07D205/09Heterocyclic 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
    • C07D205/095Heterocyclic 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Document Processing Apparatus (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
NO751781A 1974-05-22 1975-05-20 NO751781L (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23070/74A IT1043958B (it) 1974-05-22 1974-05-22 Procedimento per la preparazione di cefalosporine

Publications (1)

Publication Number Publication Date
NO751781L true NO751781L (nl) 1975-11-25

Family

ID=11203454

Family Applications (1)

Application Number Title Priority Date Filing Date
NO751781A NO751781L (nl) 1974-05-22 1975-05-20

Country Status (16)

Country Link
JP (1) JPS50160291A (nl)
AT (1) AT340047B (nl)
BE (1) BE829304A (nl)
CA (1) CA1055485A (nl)
DE (1) DE2522142A1 (nl)
DK (1) DK220375A (nl)
ES (1) ES437842A1 (nl)
FR (1) FR2279753A1 (nl)
GB (2) GB1472865A (nl)
HU (1) HU171357B (nl)
IT (1) IT1043958B (nl)
NL (1) NL170286C (nl)
NO (1) NO751781L (nl)
SE (1) SE7505751L (nl)
SU (1) SU727147A3 (nl)
ZA (1) ZA753244B (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1472866A (en) 1974-06-12 1977-05-11 Farmaceutici Italia Cephalosporins and intermediates therefor
NL7806860A (nl) * 1977-07-05 1979-01-09 Farmaceutici Italia Werkwijze voor het bereiden van met nocardicine verwan- te azetidinonen.
US4482491A (en) * 1981-05-01 1984-11-13 Otsuka Kagaku Yakuhin Kabushiki Kaisha Thiazolinoazetidinone derivatives and process for the preparation of the same
EP0088488B1 (en) * 1982-01-22 1986-10-01 Beecham Group Plc Antibacterial agents, their preparation and use

Also Published As

Publication number Publication date
GB1472870A (en) 1977-05-11
AU8131975A (en) 1976-11-25
ES437842A1 (es) 1977-01-01
NL170286B (nl) 1982-05-17
FR2279753A1 (fr) 1976-02-20
NL7505800A (nl) 1975-11-25
IT1043958B (it) 1980-02-29
ATA376875A (de) 1977-03-15
SE7505751L (sv) 1975-11-24
HU171357B (hu) 1977-12-28
NL170286C (nl) 1982-10-18
GB1472865A (en) 1977-05-11
AT340047B (de) 1977-11-25
SU727147A3 (ru) 1980-04-05
DE2522142A1 (de) 1975-12-11
CA1055485A (en) 1979-05-29
ZA753244B (en) 1976-05-26
BE829304A (fr) 1975-11-21
DK220375A (da) 1975-11-23
JPS50160291A (nl) 1975-12-25
FR2279753B1 (nl) 1979-03-16

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