ZA743561B - Process for 7-beta-amino-7-alpha-methoxycephalosporinic acid esters and related compounds - Google Patents

Process for 7-beta-amino-7-alpha-methoxycephalosporinic acid esters and related compounds

Info

Publication number
ZA743561B
ZA743561B ZA00743561A ZA743561A ZA743561B ZA 743561 B ZA743561 B ZA 743561B ZA 00743561 A ZA00743561 A ZA 00743561A ZA 743561 A ZA743561 A ZA 743561A ZA 743561 B ZA743561 B ZA 743561B
Authority
ZA
South Africa
Prior art keywords
methoxycephalosporinic
beta
alpha
amino
acid esters
Prior art date
Application number
ZA00743561A
Other languages
English (en)
Inventor
W Lunn
G Koppel
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 ZA743561B publication Critical patent/ZA743561B/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
    • C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic 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
    • C07D501/57—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
ZA00743561A 1973-07-23 1974-06-04 Process for 7-beta-amino-7-alpha-methoxycephalosporinic acid esters and related compounds ZA743561B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US381470A US3897424A (en) 1973-07-23 1973-07-23 Process for 7-{62 -amino-7-{60 -methoxy-cephalosporanic acid esters and related compounds

Publications (1)

Publication Number Publication Date
ZA743561B true ZA743561B (en) 1976-01-28

Family

ID=23505160

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00743561A ZA743561B (en) 1973-07-23 1974-06-04 Process for 7-beta-amino-7-alpha-methoxycephalosporinic acid esters and related compounds

Country Status (25)

Country Link
US (1) US3897424A (fr)
JP (1) JPS6133833B2 (fr)
AR (1) AR204994A1 (fr)
AT (1) AT330352B (fr)
BE (1) BE817836A (fr)
BG (1) BG25800A3 (fr)
CA (1) CA1026323A (fr)
CH (1) CH611299A5 (fr)
CS (1) CS184767B2 (fr)
DD (1) DD113550A5 (fr)
DE (1) DE2431484C2 (fr)
DK (1) DK394074A (fr)
ES (1) ES428534A1 (fr)
FR (1) FR2238706B1 (fr)
GB (1) GB1478197A (fr)
HU (1) HU168764B (fr)
IE (1) IE39462B1 (fr)
IL (1) IL44989A (fr)
NL (1) NL180217C (fr)
PH (1) PH9811A (fr)
PL (1) PL91390B1 (fr)
RO (1) RO66060A (fr)
SE (1) SE413316B (fr)
SU (1) SU546282A3 (fr)
ZA (1) ZA743561B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058661A (en) * 1973-05-03 1977-11-15 Merck & Co., Inc. 7-Diacyl cephalosporins
JPS554115B2 (fr) * 1973-09-07 1980-01-29
US4035359A (en) * 1974-08-05 1977-07-12 Merck & Co., Inc. 6α, β-Substituted penicillin derivatives
US4012380A (en) * 1974-12-10 1977-03-15 Eli Lilly And Company 7-Acylamino-3-acyl-2(or 3)cephems
US4048160A (en) * 1976-03-22 1977-09-13 Eli Lilly And Company Process for preparation of 7-alkoxy-3-bromomethylcephems
US4063019A (en) 1976-03-30 1977-12-13 E. R. Squibb & Sons, Inc. [[[(2,4-Dioxo-1-imidazolidinyl)amino]carbonyl]amino]-acetylcephalosporin derivatives
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
US4242509A (en) * 1979-04-13 1980-12-30 Eli Lilly And Company Process for producing 7-amino-7-alkoxycephalosporins
JO1395B1 (en) * 1981-07-10 1986-11-30 بيتشام جروب بي ال سي Method for preparing active and antibacterial sleeper derivatives
AR035728A1 (es) * 2001-01-16 2004-07-07 Merck & Co Inc Proceso perfeccionado para la sintesis de carbapenem

Also Published As

Publication number Publication date
CH611299A5 (fr) 1979-05-31
DK394074A (fr) 1975-03-17
NL180217C (nl) 1987-01-16
BE817836A (fr) 1975-01-20
AU6987674A (en) 1975-12-11
IE39462L (en) 1975-01-23
BG25800A3 (en) 1978-12-12
HU168764B (fr) 1976-07-28
IL44989A (en) 1977-04-29
JPS5047991A (fr) 1975-04-28
SU546282A3 (ru) 1977-02-05
NL180217B (nl) 1986-08-18
IL44989A0 (en) 1974-09-10
PH9811A (en) 1976-03-26
US3897424A (en) 1975-07-29
FR2238706A1 (fr) 1975-02-21
FR2238706B1 (fr) 1977-10-07
AT330352B (de) 1976-06-25
RO66060A (fr) 1981-08-30
DE2431484A1 (de) 1975-02-13
ES428534A1 (es) 1976-08-16
NL7409962A (nl) 1975-01-27
ATA600374A (de) 1975-09-15
JPS6133833B2 (fr) 1986-08-04
SE7409521L (fr) 1975-01-24
DD113550A5 (fr) 1975-06-12
AR204994A1 (es) 1976-03-31
GB1478197A (en) 1977-06-29
IE39462B1 (en) 1978-10-11
DE2431484C2 (de) 1982-10-21
PL91390B1 (fr) 1977-02-28
CA1026323A (fr) 1978-02-14
SE413316B (sv) 1980-05-19
CS184767B2 (en) 1978-09-15

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