SE408424B - Forfarande for framstellning av 7-acylamido-7-alkoxicefalosporiner - Google Patents

Forfarande for framstellning av 7-acylamido-7-alkoxicefalosporiner

Info

Publication number
SE408424B
SE408424B SE7313930A SE7313930A SE408424B SE 408424 B SE408424 B SE 408424B SE 7313930 A SE7313930 A SE 7313930A SE 7313930 A SE7313930 A SE 7313930A SE 408424 B SE408424 B SE 408424B
Authority
SE
Sweden
Prior art keywords
methoxy
acid
cephem
carboxylic acid
group
Prior art date
Application number
SE7313930A
Other languages
English (en)
Swedish (sv)
Inventor
W H W Lunn
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 SE408424B publication Critical patent/SE408424B/sv

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
    • C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
SE7313930A 1972-10-16 1973-10-12 Forfarande for framstellning av 7-acylamido-7-alkoxicefalosporiner SE408424B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29816572A 1972-10-16 1972-10-16

Publications (1)

Publication Number Publication Date
SE408424B true SE408424B (sv) 1979-06-11

Family

ID=23149341

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7313930A SE408424B (sv) 1972-10-16 1973-10-12 Forfarande for framstellning av 7-acylamido-7-alkoxicefalosporiner

Country Status (24)

Country Link
JP (1) JPS5541238B2 (tr)
AR (1) AR206204A1 (tr)
AT (1) AT328080B (tr)
BE (1) BE806068A (tr)
BG (1) BG25802A3 (tr)
CA (1) CA1042421A (tr)
CH (1) CH599221A5 (tr)
CS (1) CS188905B2 (tr)
DD (1) DD111210A5 (tr)
DE (1) DE2351375C2 (tr)
DK (1) DK153153C (tr)
ES (1) ES419313A1 (tr)
FR (1) FR2202895B1 (tr)
GB (1) GB1445743A (tr)
HU (1) HU166991B (tr)
IE (1) IE38194B1 (tr)
IL (1) IL43170A (tr)
NL (1) NL7314260A (tr)
PL (1) PL91578B1 (tr)
RO (1) RO63007A (tr)
SE (1) SE408424B (tr)
SU (1) SU686621A3 (tr)
YU (1) YU36972B (tr)
ZA (1) ZA736077B (tr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5811955B2 (ja) * 1977-08-08 1983-03-05 山之内製薬株式会社 ７ａ−メトキシセフアロスポラン酸誘導体の新規合成法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1348984A (en) * 1970-06-16 1974-03-27 Merck & Co Inc Antibiotics and processes for their production
DE2161659A1 (de) * 1970-12-14 1972-08-03 Yamanouchi Pharmaceutical Co. Ltd., Tokio Verfahren zur Herstellung von halbsynthetischen Penicillinen

Also Published As

Publication number Publication date
CA1042421A (en) 1978-11-14
CS188905B2 (en) 1979-03-30
IE38194L (en) 1974-04-16
ATA876073A (de) 1975-05-15
IL43170A (en) 1976-08-31
SU686621A3 (ru) 1979-09-15
AR206204A1 (es) 1976-07-07
BG25802A3 (en) 1978-12-12
IL43170A0 (en) 1973-11-28
DE2351375A1 (de) 1974-04-25
JPS4972289A (tr) 1974-07-12
YU36972B (en) 1984-08-31
AU6002873A (en) 1975-03-06
JPS5541238B2 (tr) 1980-10-22
NL7314260A (tr) 1974-04-18
PL91578B1 (tr) 1977-03-31
ES419313A1 (es) 1976-06-16
IE38194B1 (en) 1978-01-18
DD111210A5 (tr) 1975-02-05
DK153153C (da) 1988-12-05
GB1445743A (en) 1976-08-11
DK153153B (da) 1988-06-20
FR2202895B1 (tr) 1978-11-10
RO63007A (fr) 1978-06-15
AT328080B (de) 1976-03-10
ZA736077B (en) 1975-04-30
FR2202895A1 (tr) 1974-05-10
YU265473A (en) 1982-06-18
CH599221A5 (tr) 1978-05-12
DE2351375C2 (de) 1985-07-11
HU166991B (tr) 1975-07-28
BE806068A (fr) 1974-04-16

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