NO143318C - Fremgangsmaate for fremstilling av 7-amino-cefalo-sporansyre ved spalting av 7-karboksamidogruppen i n-kloracetyl-cefalosporin c - Google Patents

Fremgangsmaate for fremstilling av 7-amino-cefalo-sporansyre ved spalting av 7-karboksamidogruppen i n-kloracetyl-cefalosporin c

Info

Publication number
NO143318C
NO143318C NO4303/70A NO430370A NO143318C NO 143318 C NO143318 C NO 143318C NO 4303/70 A NO4303/70 A NO 4303/70A NO 430370 A NO430370 A NO 430370A NO 143318 C NO143318 C NO 143318C
Authority
NO
Norway
Prior art keywords
carboxamidogroup
cephalo
chloracetyl
cephalosporin
division
Prior art date
Application number
NO4303/70A
Other languages
English (en)
Norwegian (no)
Other versions
NO143318B (no
Inventor
Robert Raymond Chauvette
Original Assignee
Lilly Co Eli
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 Lilly Co Eli filed Critical Lilly Co Eli
Priority to NO753255A priority Critical patent/NO753255L/no
Publication of NO143318B publication Critical patent/NO143318B/no
Publication of NO143318C publication Critical patent/NO143318C/no

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
    • 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
    • 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
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
NO4303/70A 1969-11-13 1970-11-11 Fremgangsmaate for fremstilling av 7-amino-cefalo-sporansyre ved spalting av 7-karboksamidogruppen i n-kloracetyl-cefalosporin c NO143318C (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO753255A NO753255L (ja) 1969-11-13 1975-09-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87659769A 1969-11-13 1969-11-13

Publications (2)

Publication Number Publication Date
NO143318B NO143318B (no) 1980-10-06
NO143318C true NO143318C (no) 1981-01-14

Family

ID=25368102

Family Applications (1)

Application Number Title Priority Date Filing Date
NO4303/70A NO143318C (no) 1969-11-13 1970-11-11 Fremgangsmaate for fremstilling av 7-amino-cefalo-sporansyre ved spalting av 7-karboksamidogruppen i n-kloracetyl-cefalosporin c

Country Status (24)

Country Link
JP (1) JPS4940479B1 (ja)
AT (1) AT301027B (ja)
BE (1) BE758800A (ja)
BR (1) BR6915070D0 (ja)
CA (1) CA977747A (ja)
CH (1) CH550200A (ja)
CS (1) CS167298B2 (ja)
CY (1) CY798A (ja)
DE (1) DE2056491A1 (ja)
ES (1) ES385395A1 (ja)
FR (1) FR2067278B1 (ja)
GB (1) GB1302015A (ja)
HK (1) HK17576A (ja)
IE (1) IE34699B1 (ja)
IL (1) IL35522A (ja)
MY (1) MY7500099A (ja)
NL (1) NL171899C (ja)
NO (1) NO143318C (ja)
PL (1) PL88926B1 (ja)
RO (1) RO58347A (ja)
SE (1) SE380808B (ja)
SU (1) SU501676A3 (ja)
YU (1) YU36183B (ja)
ZA (1) ZA707137B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248993B1 (ja) * 1971-07-29 1977-12-14
US4008231A (en) * 1975-09-15 1977-02-15 Eli Lilly And Company Preparation of 3-methoxymethylcephalosporins
GR70261B (ja) * 1977-12-12 1982-09-02 Takeda Chemical Industries Ltd

Also Published As

Publication number Publication date
FR2067278B1 (ja) 1973-02-02
RO58347A (ja) 1975-09-15
NL7016199A (ja) 1971-05-17
IL35522A0 (en) 1970-12-24
MY7500099A (en) 1975-12-31
CH550200A (de) 1974-06-14
FR2067278A1 (ja) 1971-08-20
SU501676A3 (ru) 1976-01-30
CS167298B2 (ja) 1976-04-29
SE380808B (sv) 1975-11-17
BE758800A (fr) 1971-05-12
AT301027B (de) 1972-08-25
NL171899C (nl) 1983-06-01
DE2056491A1 (de) 1971-08-26
JPS4940479B1 (ja) 1974-11-02
CY798A (en) 1976-12-01
IL35522A (en) 1974-09-10
YU36183B (en) 1982-02-25
ZA707137B (en) 1972-05-31
YU276270A (en) 1981-06-30
NO143318B (no) 1980-10-06
NL171899B (nl) 1983-01-03
IE34699B1 (en) 1975-07-23
ES385395A1 (es) 1973-04-16
BR6915070D0 (pt) 1973-07-17
PL88926B1 (ja) 1976-10-30
GB1302015A (ja) 1973-01-04
HK17576A (en) 1976-04-02
CA977747A (en) 1975-11-11
IE34699L (en) 1971-05-13

Similar Documents

Publication Publication Date Title
DK130453B (da) Fremgangsmåde til fremstilling af acetylsalicylsyre-partikler.
SE385872B (sv) Forfarande for framstellning av vissa angivna p-karbonyl - fenoxi - iso - smorsyraestrar
FI54301C (fi) Foerfarande foer framstaellning av terapeutiskt anvaendbara kinazolinderivat
NO139219C (no) Fremgangsmaate for fremstilling av malonsyredinitril
NO784144L (no) Forbindelser egnet for bruk ved fremstilling av alfa-aminobenzylpenicilliner
NO138629C (no) Fremgangsmaate for fremstilling av 7beta-acylamidometyl-ceph-3-em-4-karboksylsyre-estere.
NO138630C (no) Fremgangsmaate for fremstilling av 7beta-acylamido-3-metyl-ceph-3-em-4-karboksylsyre-estere
BG18599A3 (bg) Метод за получаване на бета-арил-2-аминоалкоксистироли
BG17749A3 (bg) Метод за получаване на фенокси-2-хидрокси -3- циклоалкиламинопропани
SE397677B (sv) Forfarande for framstellning av en alfa-dipeptidlagalkylester av l-asparaginsyra
DK133870B (da) Analogifremgangsmåde til fremstilling af substituerede phenoxycarboxylsyrederivater.
IT1033044B (it) Procedimento per la preparazione di ciclosilossani
DK140373C (da) Fremgangsmaade til fremstilling af peptidagtige lysergsyrederivater
DK129985B (da) Analogifremgangsmåde til fremstilling af salicylsyreestere af substituerede hexafuranoser.
SE402451B (sv) Forfarande for framstellning av 14-desoxi-14-acetoximutilin
IT1019005B (it) Procedimento per la loro preparazione
DK126203B (da) Analogifremgangsmåde til fremstilling af thiophenddikesyrederivater.
NO143318C (no) Fremgangsmaate for fremstilling av 7-amino-cefalo-sporansyre ved spalting av 7-karboksamidogruppen i n-kloracetyl-cefalosporin c
BG18603A3 (bg) Метод за непрекъснато получаване на циклохексаноноксим
CH542809A (de) Verfahren zur Herstellung von Salicylsäure-Derivaten
SE394668B (sv) Forfarande for framstellning av 2-etylhexan-1-al
NO139890C (no) Fremgangsmaate ved fremstilling av n5 -methyltetrahydrohomofolinsyre
BG16738A3 (bg) Метод за получаване на анимиди на 3-ацил-р-резорциновата киселина
DK123527B (da) Fremgangsmåde til fremstilling af lumilysergsyrederivater.
SE404606B (sv) Forfarande for framstellning av 3-metylhalogen-cefalosporinforeningar