BG25802A3 - Metod za poluczavane na 7-a.silamido-7-alkoksi.sefalosporini - Google Patents

Metod za poluczavane na 7-a.silamido-7-alkoksi.sefalosporini

Info

Publication number
BG25802A3
BG25802A3 BG7300024765A BG2476573A BG25802A3 BG 25802 A3 BG25802 A3 BG 25802A3 BG 7300024765 A BG7300024765 A BG 7300024765A BG 2476573 A BG2476573 A BG 2476573A BG 25802 A3 BG25802 A3 BG 25802A3
Authority
BG
Bulgaria
Prior art keywords
alcoxycephalosporines
acylamide
obtaining
Prior art date
Application number
BG7300024765A
Other languages
English (en)
Inventor
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 BG25802A3 publication Critical patent/BG25802A3/bg

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)
BG7300024765A 1972-10-16 1973-10-16 Metod za poluczavane na 7-a.silamido-7-alkoksi.sefalosporini BG25802A3 (bg)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BG25802A3 true BG25802A3 (bg) 1978-12-12

Family

ID=23149341

Family Applications (1)

Application Number Title Priority Date Filing Date
BG7300024765A BG25802A3 (bg) 1972-10-16 1973-10-16 Metod za poluczavane na 7-a.silamido-7-alkoksi.sefalosporini

Country Status (24)

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

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
GB1348985A (en) * 1970-06-16 1974-03-27 Merck & Co Inc Esters of cephalosporin compounds
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
IE38194L (en) 1974-04-16
DE2351375C2 (de) 1985-07-11
PL91578B1 (bg) 1977-03-31
ZA736077B (en) 1975-04-30
CH599221A5 (bg) 1978-05-12
IL43170A (en) 1976-08-31
CA1042421A (en) 1978-11-14
ES419313A1 (es) 1976-06-16
CS188905B2 (en) 1979-03-30
BE806068A (fr) 1974-04-16
ATA876073A (de) 1975-05-15
JPS5541238B2 (bg) 1980-10-22
YU36972B (en) 1984-08-31
SE408424B (sv) 1979-06-11
AR206204A1 (es) 1976-07-07
DD111210A5 (bg) 1975-02-05
YU265473A (en) 1982-06-18
AU6002873A (en) 1975-03-06
SU686621A3 (ru) 1979-09-15
FR2202895B1 (bg) 1978-11-10
JPS4972289A (bg) 1974-07-12
HU166991B (bg) 1975-07-28
GB1445743A (en) 1976-08-11
AT328080B (de) 1976-03-10
DE2351375A1 (de) 1974-04-25
IL43170A0 (en) 1973-11-28
RO63007A (fr) 1978-06-15
IE38194B1 (en) 1978-01-18
DK153153C (da) 1988-12-05
DK153153B (da) 1988-06-20
FR2202895A1 (bg) 1974-05-10
NL7314260A (bg) 1974-04-18

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