SE434741B - Oxazetidinderivat till anvendning som mellanprodukt vid framstellning av metylpenam-, cefam-, och -cefamforeningar - Google Patents

Oxazetidinderivat till anvendning som mellanprodukt vid framstellning av metylpenam-, cefam-, och -cefamforeningar

Info

Publication number
SE434741B
SE434741B SE7510791A SE7510791A SE434741B SE 434741 B SE434741 B SE 434741B SE 7510791 A SE7510791 A SE 7510791A SE 7510791 A SE7510791 A SE 7510791A SE 434741 B SE434741 B SE 434741B
Authority
SE
Sweden
Prior art keywords
cefam
oxazetide
methylpenam
derivatives
compounds
Prior art date
Application number
SE7510791A
Other languages
English (en)
Other versions
SE7510791L (sv
Inventor
T Kamiya
Y Saito
T Teraji
M Hashimoto
O Nakaguti
T Oku
Original Assignee
Fujisawa Pharmaceutical Co
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
Priority claimed from JP4615871A external-priority patent/JPS5632306B1/ja
Priority claimed from JP6177671A external-priority patent/JPS557432B2/ja
Priority claimed from JP6177771A external-priority patent/JPS5442995B2/ja
Priority claimed from JP6268771A external-priority patent/JPS5442996B2/ja
Priority claimed from JP46063885A external-priority patent/JPS4829759A/ja
Priority claimed from JP6388671A external-priority patent/JPS5614664B2/ja
Application filed by Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co
Publication of SE7510791L publication Critical patent/SE7510791L/sv
Publication of SE434741B publication Critical patent/SE434741B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic 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
    • C07D205/08—Heterocyclic 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic 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
    • C07D205/08—Heterocyclic 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
    • C07D205/09—Heterocyclic 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
    • C07D205/095—Heterocyclic 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
SE7510791A 1971-06-24 1975-09-25 Oxazetidinderivat till anvendning som mellanprodukt vid framstellning av metylpenam-, cefam-, och -cefamforeningar SE434741B (sv)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP4615871A JPS5632306B1 (sv) 1971-06-24 1971-06-24
JP6177671A JPS557432B2 (sv) 1971-08-14 1971-08-14
JP6177771A JPS5442995B2 (sv) 1971-08-14 1971-08-14
JP6268771A JPS5442996B2 (sv) 1971-08-18 1971-08-18
JP46063885A JPS4829759A (sv) 1971-08-21 1971-08-21
JP6388671A JPS5614664B2 (sv) 1971-08-21 1971-08-21

Publications (2)

Publication Number Publication Date
SE7510791L SE7510791L (sv) 1975-09-25
SE434741B true SE434741B (sv) 1984-08-13

Family

ID=27550224

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7510791A SE434741B (sv) 1971-06-24 1975-09-25 Oxazetidinderivat till anvendning som mellanprodukt vid framstellning av metylpenam-, cefam-, och -cefamforeningar

Country Status (1)

Country Link
SE (1) SE434741B (sv)

Also Published As

Publication number Publication date
SE7510791L (sv) 1975-09-25

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