FI813320L - Foerfarande foer framstaellning av derivater av cefalosporin - Google Patents

Foerfarande foer framstaellning av derivater av cefalosporin

Info

Publication number
FI813320L
FI813320L FI813320A FI813320A FI813320L FI 813320 L FI813320 L FI 813320L FI 813320 A FI813320 A FI 813320A FI 813320 A FI813320 A FI 813320A FI 813320 L FI813320 L FI 813320L
Authority
FI
Finland
Prior art keywords
cefalosporin
derivatives
reference foundation
foundation
Prior art date
Application number
FI813320A
Other languages
English (en)
Other versions
FI72122B (fi
FI72122C (fi
Inventor
Junichi Nakazawa
Masanao Kaneko
Takeo Miyaoka
Original Assignee
Sankyo 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
Application filed by Sankyo Co filed Critical Sankyo Co
Publication of FI813320L publication Critical patent/FI813320L/fi
Publication of FI72122B publication Critical patent/FI72122B/fi
Application granted granted Critical
Publication of FI72122C publication Critical patent/FI72122C/fi

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
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/57—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with a further substituent in position 7, e.g. cephamycines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
FI813320A 1980-10-24 1981-10-23 Foerfarande foer framstaellning av derivat av kefalosporin. FI72122C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14911280 1980-10-24
JP55149112A JPS5772986A (en) 1980-10-24 1980-10-24 Production of cephalosporin derviative

Publications (3)

Publication Number Publication Date
FI813320L true FI813320L (fi) 1982-04-25
FI72122B FI72122B (fi) 1986-12-31
FI72122C FI72122C (fi) 1987-04-13

Family

ID=15467965

Family Applications (1)

Application Number Title Priority Date Filing Date
FI813320A FI72122C (fi) 1980-10-24 1981-10-23 Foerfarande foer framstaellning av derivat av kefalosporin.

Country Status (7)

Country Link
JP (1) JPS5772986A (fi)
CA (1) CA1155835A (fi)
CH (1) CH649088A5 (fi)
ES (1) ES506532A0 (fi)
FI (1) FI72122C (fi)
IT (1) IT1144849B (fi)
NL (1) NL8104831A (fi)

Also Published As

Publication number Publication date
IT1144849B (it) 1986-10-29
ES8303430A1 (es) 1983-02-01
FI72122B (fi) 1986-12-31
CH649088A5 (en) 1985-04-30
ES506532A0 (es) 1983-02-01
FI72122C (fi) 1987-04-13
JPH0157116B2 (fi) 1989-12-04
IT8168386A0 (it) 1981-10-23
NL8104831A (nl) 1982-05-17
CA1155835A (en) 1983-10-25
JPS5772986A (en) 1982-05-07

Similar Documents

Publication Publication Date Title
DOP1981004105A (es) Nuevos derivados de n-arilbenzamida
FI813038L (fi) Derivater av kefalosporin foerfarande av framstaellning av dessa och sammansaettningar innehaollande dessa
NO811731L (no) Fremgangsmaate for fremstilling av imidazo-rifamycin-derivater
NO813678L (no) Fremgangsmaate for fremstilling av karbostyrilderivater
FI813505L (fi) Foerfarande och anlaeggning foer aotervinning av loesningsmedel
FI790997A (fi) Sjaelvstaendigt fungerande borrningsplattform foer bruk utanfoer kusten
FI800008A (fi) Foerfarande foer framstaellning av peptidylargininaldehyd-derivat
FI792824A (fi) Foerfarande foer framstaellning av oxidering inhiberande aemnen
FI813279L (fi) Foerfarande foer framstaellning av azabicyklo-oktan-karbolxylsyror
FI813037L (fi) Derivater av kefalosporin foerfarande av framstaellning av dessa och sammansaettningar innehaollande dessa
NO814065L (no) Fremgansmaate for fremstilling av imidazolylfenylamidiner
NO813442L (no) Fremgangsmaate for fremstilling av 2-guanidin-4-heteroaryltiazolderivater
NO150308C (no) Fremgangsmaate til kontinuerlig fremstilling av mesokarbon-mikroperler
DOP1981003010A (es) Nuevos derivados de isoxazolilimidazolidinona
FI791562A (fi) Foerfarande foer framstaellning av 4-amino-2-piperidinokinazolinderivat
FI813527L (fi) Foerbaettrade makrolidantibiotika
FI820592L (fi) Foerfarande och anordning foer sortering av malmhaltiga partiklar
FI812240L (fi) Massaupploesare foer framstaellning av pappersmassasuspensioner
NO813477L (no) Fremgangsmaate for fremstilling av karbostyrilderivater
NO812841L (no) Fremgangsmaate til fremstilling av florerte pentendiaminderivater
FI811725L (fi) Anordning foer paoverkning av en aemnesbana med aotminstone en vals
NO812842L (no) Fremgangsmaate for fremstilling av aminoacetonitil-derivater
NO154193C (no) Fremgangsmaate for fremstilling av monohydratisert picotamid
NO810461L (no) Fremgansmaate for fremstilling av benzyliden-derivater
SE8102469L (sv) Framstellning av nikotinamid

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: SANKYO COMPANY LIMITED