SE380808B - Forfarande for klyvning av 7-karboxamidogruppen i en cefalosporinforening - Google Patents

Forfarande for klyvning av 7-karboxamidogruppen i en cefalosporinforening

Info

Publication number
SE380808B
SE380808B SE7015136A SE1513670A SE380808B SE 380808 B SE380808 B SE 380808B SE 7015136 A SE7015136 A SE 7015136A SE 1513670 A SE1513670 A SE 1513670A SE 380808 B SE380808 B SE 380808B
Authority
SE
Sweden
Prior art keywords
cephalosporine
spliting
association
procedure
carboxamido group
Prior art date
Application number
SE7015136A
Other languages
English (en)
Swedish (sv)
Inventor
R R 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
Publication of SE380808B publication Critical patent/SE380808B/xx

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)
SE7015136A 1969-11-13 1970-11-10 Forfarande for klyvning av 7-karboxamidogruppen i en cefalosporinforening SE380808B (sv)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SE380808B true SE380808B (sv) 1975-11-17

Family

ID=25368102

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7015136A SE380808B (sv) 1969-11-13 1970-11-10 Forfarande for klyvning av 7-karboxamidogruppen i en cefalosporinforening

Country Status (24)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248993B1 (no) * 1971-07-29 1977-12-14
US4008231A (en) * 1975-09-15 1977-02-15 Eli Lilly And Company Preparation of 3-methoxymethylcephalosporins
GR70261B (no) * 1977-12-12 1982-09-02 Takeda Chemical Industries Ltd

Also Published As

Publication number Publication date
FR2067278B1 (no) 1973-02-02
RO58347A (no) 1975-09-15
NL7016199A (no) 1971-05-17
IL35522A0 (en) 1970-12-24
MY7500099A (en) 1975-12-31
CH550200A (de) 1974-06-14
FR2067278A1 (no) 1971-08-20
SU501676A3 (ru) 1976-01-30
CS167298B2 (no) 1976-04-29
NO143318C (no) 1981-01-14
BE758800A (fr) 1971-05-12
AT301027B (de) 1972-08-25
NL171899C (nl) 1983-06-01
DE2056491A1 (de) 1971-08-26
JPS4940479B1 (no) 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 (no) 1976-10-30
GB1302015A (no) 1973-01-04
HK17576A (en) 1976-04-02
CA977747A (en) 1975-11-11
IE34699L (en) 1971-05-13

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