DE602006016903D1 - Reinigung von Beta-Lactam-Verbindungen - Google Patents

Reinigung von Beta-Lactam-Verbindungen

Info

Publication number
DE602006016903D1
DE602006016903D1 DE602006016903T DE602006016903T DE602006016903D1 DE 602006016903 D1 DE602006016903 D1 DE 602006016903D1 DE 602006016903 T DE602006016903 T DE 602006016903T DE 602006016903 T DE602006016903 T DE 602006016903T DE 602006016903 D1 DE602006016903 D1 DE 602006016903D1
Authority
DE
Germany
Prior art keywords
beta
purification
lactam compounds
lactam
compounds
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602006016903T
Other languages
English (en)
Inventor
Giovanni Fogliato
Marco Forzatti
Maurizio Zenoni
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ACS Dobfar SpA
Original Assignee
ACS Dobfar SpA
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 ACS Dobfar SpA filed Critical ACS Dobfar SpA
Publication of DE602006016903D1 publication Critical patent/DE602006016903D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
    • 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
DE602006016903T 2005-10-20 2006-08-17 Reinigung von Beta-Lactam-Verbindungen Active DE602006016903D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001991A ITMI20051991A1 (it) 2005-10-20 2005-10-20 Purificazione di prodotti beta-lattamici

Publications (1)

Publication Number Publication Date
DE602006016903D1 true DE602006016903D1 (de) 2010-10-28

Family

ID=37547559

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006016903T Active DE602006016903D1 (de) 2005-10-20 2006-08-17 Reinigung von Beta-Lactam-Verbindungen

Country Status (8)

Country Link
US (1) US7728126B2 (de)
EP (1) EP1777228B1 (de)
KR (1) KR101266330B1 (de)
CN (1) CN1951942B (de)
AT (1) ATE481408T1 (de)
DE (1) DE602006016903D1 (de)
ES (1) ES2349654T3 (de)
IT (1) ITMI20051991A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20051115A1 (it) * 2005-06-14 2006-12-15 Acs Dobfar Spa Procedimento per l'ottenimento di cefotetan con resa elevata
DE102010010415A1 (de) * 2010-03-05 2011-09-08 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Erzeugung einer korrosionsbeständigen Laserschweißverbindung zwischen zwei Bauteilen und Anordnung aus zwei miteinander verschweißten Bauteilen
US10799676B2 (en) 2016-03-21 2020-10-13 Edwards Lifesciences Corporation Multi-direction steerable handles for steering catheters
US10799312B2 (en) 2017-04-28 2020-10-13 Edwards Lifesciences Corporation Medical device stabilizing apparatus and method of use

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594371A (en) * 1969-05-15 1971-07-20 Lilly Co Eli Preparation of 7-aminocephalosporanic acid
US4263292A (en) 1978-06-13 1981-04-21 Toyama Chemical Co., Ltd. 7α-methoxycephalosporins and pharmaceutical composition comprising the same
JPS57188595A (en) * 1981-05-14 1982-11-19 Meiji Seika Kaisha Ltd 7alpha-methoxycephem compound and its preparation
ITMI20051451A1 (it) * 2005-07-27 2007-01-28 Acs Dobfar Spa Procedimento per la preparazione di cefoxitin sodico

Also Published As

Publication number Publication date
ATE481408T1 (de) 2010-10-15
EP1777228A1 (de) 2007-04-25
EP1777228B1 (de) 2010-09-15
KR20070043659A (ko) 2007-04-25
CN1951942B (zh) 2010-12-01
US20070093657A1 (en) 2007-04-26
CN1951942A (zh) 2007-04-25
US7728126B2 (en) 2010-06-01
KR101266330B1 (ko) 2013-05-27
ES2349654T3 (es) 2011-01-10
ITMI20051991A1 (it) 2007-04-21
ES2349654T8 (es) 2011-03-15

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