CH523914A - Verfahren zur Herstellung von 7-Aminodesacetoxycephalosporansäureestern und Verwendung derselben - Google Patents

Verfahren zur Herstellung von 7-Aminodesacetoxycephalosporansäureestern und Verwendung derselben

Info

Publication number
CH523914A
CH523914A CH1016768A CH1016768A CH523914A CH 523914 A CH523914 A CH 523914A CH 1016768 A CH1016768 A CH 1016768A CH 1016768 A CH1016768 A CH 1016768A CH 523914 A CH523914 A CH 523914A
Authority
CH
Switzerland
Prior art keywords
preparation
same
acid esters
aminodeacetoxycephalosporanic acid
aminodeacetoxycephalosporanic
Prior art date
Application number
CH1016768A
Other languages
German (de)
English (en)
Inventor
Raymond Chauvette Robert
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 CH523914A publication Critical patent/CH523914A/de

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
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
    • A61K31/542—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/545—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, cefaclor, or cephalexine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH1016768A 1967-07-07 1968-07-08 Verfahren zur Herstellung von 7-Aminodesacetoxycephalosporansäureestern und Verwendung derselben CH523914A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65166267A 1967-07-07 1967-07-07

Publications (1)

Publication Number Publication Date
CH523914A true CH523914A (de) 1972-06-15

Family

ID=24613705

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1016768A CH523914A (de) 1967-07-07 1968-07-08 Verfahren zur Herstellung von 7-Aminodesacetoxycephalosporansäureestern und Verwendung derselben

Country Status (11)

Country Link
US (1) US3549628A (en, 2012)
JP (1) JPS4920319B1 (en, 2012)
BE (1) BE717741A (en, 2012)
CA (1) CA975361A (en, 2012)
CH (1) CH523914A (en, 2012)
DE (1) DE1770822C3 (en, 2012)
DK (1) DK145044C (en, 2012)
FR (1) FR1585093A (en, 2012)
GB (1) GB1227014A (en, 2012)
IL (1) IL30324A (en, 2012)
SE (1) SE368957B (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2703136A (en) * 1952-10-30 1955-03-01 Masse Roland Furniture kit assembly and convertible unit therefrom

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES412453A1 (es) * 1972-03-09 1976-01-16 Glaxo Lab Ltd Un procedimiento para la preparacion de un compuesto de ce-falosporina.
FR2186225A2 (en) * 1972-05-02 1974-01-11 Roussel Uclaf Resolution of cephalosporin esters - derived from 7-amino desacetoxy cephalosporanic acid
CH587268A5 (en) * 1972-06-29 1977-04-29 Ciba Geigy Ag Substd carboxylic acid derivs - broad spectrum antibiotics and inters
US3891629A (en) * 1973-02-16 1975-06-24 Squibb & Sons Inc Process for the preparation of 6-{8 d-2-amino-2(1,4-cyclo-hexadienyl)acetamido{9 {0 penicillanic acid
US3912726A (en) * 1973-02-16 1975-10-14 Squibb & Sons Inc Process for the preparation of 7-(D-2-amino-2-(1,4-cyclo-hexadienyl) acetamido) desacetoxycephalosporanic acid and 7-(D-2-amino-2-(1,4-cyclohexadienyl) acetamido) cephalosporanic acid
US4211702A (en) * 1979-02-01 1980-07-08 Eli Lilly And Company Process for preparation of penicillin and cephalosporin imino halides
US4252973A (en) * 1979-07-06 1981-02-24 E. R. Squibb & Sons, Inc. Process for chemically removing the acyl sidechain from cephalosporins and penicillins
AT378774B (de) * 1982-08-06 1985-09-25 Biochemie Gmbh Verfahren zur deacylierung von penicillinen und cephalosporinen
CA1296012C (en) 1986-03-19 1992-02-18 Susumu Nakagawa 6,7-dihydroxy-isoquinoline derivatives

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449336A (en) * 1965-09-10 1969-06-10 Woodward Robert B Process for preparing novel intermediates useful for preparing 7-amino-cephalosporanic acid and derivatives thereof
US3422099A (en) * 1966-02-18 1969-01-14 Bristol Myers Co 7-(alpha-hydroxy-(2' or 3'-thienyl)-acetamido) cephalosporanic acids and related salts and derivatives
US3352858A (en) * 1966-04-07 1967-11-14 Bristol Myers Co Antibacterial agents of the cephalosporin class

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2703136A (en) * 1952-10-30 1955-03-01 Masse Roland Furniture kit assembly and convertible unit therefrom

Also Published As

Publication number Publication date
BE717741A (en, 2012) 1969-01-06
FR1585093A (en, 2012) 1970-01-09
SE368957B (en, 2012) 1974-07-29
IL30324A0 (en) 1968-09-26
CA975361A (en) 1975-09-30
DK145044C (da) 1983-01-10
JPS4920319B1 (en, 2012) 1974-05-23
DE1770822C3 (de) 1978-08-31
IL30324A (en) 1972-12-29
DE1770822A1 (de) 1972-03-02
DK145044B (da) 1982-08-09
GB1227014A (en, 2012) 1971-03-31
DE1770822B2 (de) 1978-01-05
US3549628A (en) 1970-12-22

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Legal Events

Date Code Title Description
PL Patent ceased