DK296576A - Fremgangsmade til fremstilling af 7-(alfa-amino-omega-(3,4-methylen-dioxyphenyl)acylamido)cephalosporansyrederivater - Google Patents

Fremgangsmade til fremstilling af 7-(alfa-amino-omega-(3,4-methylen-dioxyphenyl)acylamido)cephalosporansyrederivater

Info

Publication number
DK296576A
DK296576A DK296576A DK296576A DK296576A DK 296576 A DK296576 A DK 296576A DK 296576 A DK296576 A DK 296576A DK 296576 A DK296576 A DK 296576A DK 296576 A DK296576 A DK 296576A
Authority
DK
Denmark
Prior art keywords
dioxyphenyl
acylamido
alfa
omega
methylene
Prior art date
Application number
DK296576A
Other languages
English (en)
Inventor
R C Erickson
R E Bambury
Original Assignee
Richardson Merrell Inc
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 Richardson Merrell Inc filed Critical Richardson Merrell Inc
Publication of DK296576A publication Critical patent/DK296576A/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D317/00Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D317/46Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D317/48Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
    • C07D317/50Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
    • C07D317/60Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK296576A 1975-07-22 1976-07-01 Fremgangsmade til fremstilling af 7-(alfa-amino-omega-(3,4-methylen-dioxyphenyl)acylamido)cephalosporansyrederivater DK296576A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/598,152 US4020060A (en) 1975-07-22 1975-07-22 7-[α-Amino-ω-(3,4-methylenedioxyphenyl)acylamido]cephalosporanic acid derivatives

Publications (1)

Publication Number Publication Date
DK296576A true DK296576A (da) 1977-01-23

Family

ID=24394448

Family Applications (1)

Application Number Title Priority Date Filing Date
DK296576A DK296576A (da) 1975-07-22 1976-07-01 Fremgangsmade til fremstilling af 7-(alfa-amino-omega-(3,4-methylen-dioxyphenyl)acylamido)cephalosporansyrederivater

Country Status (15)

Country Link
US (1) US4020060A (da)
JP (1) JPS5214794A (da)
BE (1) BE844402A (da)
CA (1) CA1054144A (da)
CH (1) CH625529A5 (da)
DE (1) DE2632006A1 (da)
DK (1) DK296576A (da)
ES (1) ES449688A1 (da)
FR (1) FR2318641A1 (da)
IE (1) IE43376B1 (da)
IL (1) IL49717A (da)
NL (1) NL7607100A (da)
NO (1) NO762545L (da)
SE (1) SE7608160L (da)
ZA (1) ZA763248B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496254A (da) * 1972-04-13 1974-01-19
US4229575A (en) * 1978-02-27 1980-10-21 Richardson-Merrell Inc. 7-(2,3-Dihydrobenzo-5-furanyl)-acetamido cephalosporin derivatives
US4219648A (en) * 1978-03-06 1980-08-26 Richardson-Merrell Inc. 7-[[Amino(1,3-dihydrobenzo[c]thienyl)acetyl]amino]cephalosporin derivatives
US4228303A (en) * 1979-06-25 1980-10-14 Morton-Norwich Products, Inc. 3-(3,4-Dihydroxyphenyl)-N-(4-nitrobenzyl)alanine hydrobromide

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489750A (en) * 1967-09-05 1970-01-13 Bristol Myers Co 7-amino-cephalosporanic and decephalosporanic acid derivatives
US3814754A (en) * 1969-03-10 1974-06-04 Lilly Co Eli Cleavage of 7-acylamino cephalosporins
US3531481A (en) * 1969-04-21 1970-09-29 Lilly Co Eli Method for manufacture of crystalline cephalosporin
US3673183A (en) * 1969-11-17 1972-06-27 Squibb & Sons Inc {60 -ureidocephalosporanic acid compounds
US3757014A (en) * 1971-05-07 1973-09-04 Bristol Myers Co Ts 1,3,4 - oxadiazol-2-yl)thiomethyl)-3-cephem-4-carboxylic acid and sal7-(d-(alpha-amino-alpha-pheyle-acetamido)) - 3-(s-(5-hydroxymethyl -
US3850916A (en) * 1971-07-29 1974-11-26 Bristol Myers Co 7-amino-3-(s-(1,2,3-triazole-5-yl)-thiomethyl)-3-cephem-4-carboxylic acid and salts thereof
US3796801A (en) * 1971-11-04 1974-03-12 Smithkline Corp Method of combating enterobacter infections
BE793191A (fr) * 1971-12-28 1973-06-22 Toyama Chemical Co Ltd Procede pour produire des acides 7-acylamido-3-cephem-4- carboxyliques
US3821198A (en) * 1972-05-03 1974-06-28 Squibb & Sons Inc Derivatives of 6-amino penicillanic acid
US3884914A (en) * 1973-07-05 1975-05-20 Smithkline Corp Mandelamidocephalosporins with improved properties

Also Published As

Publication number Publication date
JPS5214794A (en) 1977-02-03
IE43376B1 (en) 1981-02-11
AU1463176A (en) 1977-12-08
SE7608160L (sv) 1977-01-23
IL49717A (en) 1979-10-31
IE43376L (en) 1977-01-22
US4020060A (en) 1977-04-26
FR2318641B1 (da) 1979-09-21
IL49717A0 (en) 1976-08-31
FR2318641A1 (fr) 1977-02-18
BE844402A (fr) 1976-11-16
NO762545L (da) 1977-01-25
NL7607100A (nl) 1977-01-25
DE2632006A1 (de) 1977-02-10
ZA763248B (en) 1977-05-25
CH625529A5 (da) 1981-09-30
ES449688A1 (es) 1977-11-16
CA1054144A (en) 1979-05-08

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Legal Events

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AHS Application shelved for other reasons than non-payment