IL23586A - Acylation of 7-aminocephalosporanic acid - Google Patents

Acylation of 7-aminocephalosporanic acid

Info

Publication number
IL23586A
IL23586A IL23586A IL2358665A IL23586A IL 23586 A IL23586 A IL 23586A IL 23586 A IL23586 A IL 23586A IL 2358665 A IL2358665 A IL 2358665A IL 23586 A IL23586 A IL 23586A
Authority
IL
Israel
Prior art keywords
acylation
aminocephalosporanic acid
aminocephalosporanic
acid
Prior art date
Application number
IL23586A
Other languages
English (en)
Original Assignee
Glaxo Lab Ltd
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 Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Publication of IL23586A publication Critical patent/IL23586A/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
    • C07D501/02—Preparation
    • C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
    • C07D501/06—Acylation of 7-aminocephalosporanic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
IL23586A 1964-05-28 1965-05-24 Acylation of 7-aminocephalosporanic acid IL23586A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22154/64A GB1104937A (en) 1964-05-28 1964-05-28 Improvements in or relating to the acylation of 7-aminocephalosporanic acid and derivatives thereof

Publications (1)

Publication Number Publication Date
IL23586A true IL23586A (en) 1969-05-28

Family

ID=10174802

Family Applications (1)

Application Number Title Priority Date Filing Date
IL23586A IL23586A (en) 1964-05-28 1965-05-24 Acylation of 7-aminocephalosporanic acid

Country Status (11)

Country Link
US (1) US3502665A (fr)
AT (1) AT269349B (fr)
BE (1) BE664645A (fr)
CH (1) CH469740A (fr)
DE (1) DE1545897A1 (fr)
DK (1) DK122228B (fr)
FR (1) FR1465394A (fr)
GB (1) GB1104937A (fr)
IL (1) IL23586A (fr)
NL (1) NL6506818A (fr)
SE (1) SE348474B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1332306A (en) * 1969-12-23 1973-10-03 Glaxo Lab Ltd Antibiotics
US3715347A (en) * 1970-11-06 1973-02-06 Lilly Co Eli Process for acetylation
GB1377624A (en) * 1972-07-07 1974-12-18 Glaxo Lab Ltd Cephalosporin compounds
US3954745A (en) * 1974-09-12 1976-05-04 Eli Lilly And Company Process for preparing cefazolin
IT1053312B (it) * 1976-01-15 1981-08-31 Ankerfarm Spa Procedimento per la produzione di antibiotici di penicillina semisintetici
CA1125745A (fr) * 1978-11-20 1982-06-15 Joseph Kaspi Procede de preparation du -lactam
US4386206A (en) * 1981-09-29 1983-05-31 Dynapol Tertiary amides as solvents in anthrapyridone syntheses
EP0953569A1 (fr) * 1998-04-29 1999-11-03 Gist-Brocades B.V. Préparation d'antibiotiques béta-lactamiques en présence d'urée ou d'amide
JP2004538265A (ja) 2001-04-19 2004-12-24 ビオフェルマ ムルシア，エス．アー． α−ケト酸誘導体を使用して３−セファロスポラン酸誘導体を製造する方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB878233A (en) * 1959-01-22 1961-09-27 Beecham Res Lab Improvements in or relating to penicillins
US3222362A (en) * 1961-08-23 1965-12-07 Lilly Co Eli Arylaminoalkyl cephalosporins
US3274175A (en) * 1961-12-07 1966-09-20 Boots Pure Drug Co Ltd Penicillin derivatives
US3275626A (en) * 1962-07-31 1966-09-27 Lilly Co Eli Penicillin conversion via sulfoxide
SE320074B (fr) * 1964-01-16 1970-02-02 Astra Ab

Also Published As

Publication number Publication date
AT269349B (de) 1969-03-10
DK122228B (da) 1972-02-07
US3502665A (en) 1970-03-24
CH469740A (de) 1969-03-15
NL6506818A (fr) 1965-11-29
FR1465394A (fr) 1967-01-13
BE664645A (fr) 1965-11-29
DE1545897A1 (de) 1969-12-11
SE348474B (fr) 1972-09-04
GB1104937A (en) 1968-03-06
GB1104937A9 (en) 1968-04-08

Similar Documents

Publication Publication Date Title
GB1120123A (en) Method of making electrographs
IL22742A (en) Production of nitriles
GB1079054A (en) Improvements relating to the construction of units
IL23530A (en) Process for the preparation of transchrysanthemumic acid
IL23586A (en) Acylation of 7-aminocephalosporanic acid
CY546A (en) Activatede esters of 6-aminopenicillanic acid
IL23575A (en) Production of insulating materials having low specific gravity
IL24107A (en) Manufacture of structural units
MY7000018A (en) Production of flexible materials
CY691A (en) Activated esters of 7-aminocephalosporanic acid
MY6900082A (en) The preparation of des-a-steroids
MY7100050A (en) Decorication of nuts
IL23412A (en) Process for the preparation of 6-amino-penicillanic acid
AU295845B2 (en) Acylation of 7-aminocephalophoranic acid
IL21692A (en) Derivatives of alpha-alkylidene-sulfonylphenoxyacetic acid
IE28396L (en) Derivatives of 7-aminocephalosporanic acid
AU5914965A (en) Acylation of 7-aminocephalophoranic acid
IE28967L (en) Purification of 7-aminocephalosporanic acid
IL23319A (en) Production of benzoic acid
IE28263L (en) 7- aminocephalosporanic acid
IL23646A (en) Preparation of polyesters
IE28968L (en) Acylation of 7-amino cephalosporanic acid
IE28185L (en) 7-aminocephalosporanic acid derivatives
CY472A (en) Purification of halothane
IL24599A (en) 7-coumaranyl-n-methyl-carbamic acid esters