ATE234844T1 - Verfahren zur herstellung von beta- laktamderivaten - Google Patents

Verfahren zur herstellung von beta- laktamderivaten

Info

Publication number
ATE234844T1
ATE234844T1 AT00935029T AT00935029T ATE234844T1 AT E234844 T1 ATE234844 T1 AT E234844T1 AT 00935029 T AT00935029 T AT 00935029T AT 00935029 T AT00935029 T AT 00935029T AT E234844 T1 ATE234844 T1 AT E234844T1
Authority
AT
Austria
Prior art keywords
extraction
acid
glutaryl
producing beta
lactam derivatives
Prior art date
Application number
AT00935029T
Other languages
English (en)
Inventor
Enrico Siviero
Walter Cabri
Daniele Mario Terrassan
Original Assignee
Antibioticos 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 Antibioticos Spa filed Critical Antibioticos Spa
Application granted granted Critical
Publication of ATE234844T1 publication Critical patent/ATE234844T1/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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
    • C12P35/02—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin by desacylation of the substituent in the 7 position

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Cephalosporin Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
AT00935029T 1999-05-21 2000-05-16 Verfahren zur herstellung von beta- laktamderivaten ATE234844T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1999MI001120A IT1312567B1 (it) 1999-05-21 1999-05-21 Processo per la sintesi di derivati beta-lattamici.
PCT/EP2000/004372 WO2000071547A1 (en) 1999-05-21 2000-05-16 A PROCESS FOR THE PREPARATION OF β-LACTAM DERIVATIVES

Publications (1)

Publication Number Publication Date
ATE234844T1 true ATE234844T1 (de) 2003-04-15

Family

ID=11383012

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00935029T ATE234844T1 (de) 1999-05-21 2000-05-16 Verfahren zur herstellung von beta- laktamderivaten

Country Status (14)

Country Link
US (2) US6458558B1 (de)
EP (1) EP1178991B1 (de)
KR (1) KR20020033624A (de)
CN (1) CN1351605A (de)
AT (1) ATE234844T1 (de)
AU (1) AU5066100A (de)
CA (1) CA2374686A1 (de)
DE (1) DE60001737T2 (de)
DK (1) DK1178991T3 (de)
ES (1) ES2193962T3 (de)
IT (1) IT1312567B1 (de)
PT (1) PT1178991E (de)
TR (1) TR200103306T2 (de)
WO (1) WO2000071547A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102093390B (zh) * 2011-01-27 2012-08-22 蚌埠丰原涂山制药有限公司 一种制备头孢呋辛酸的方法
CN104230957B (zh) * 2013-06-09 2017-02-08 广东立国制药有限公司 头孢呋辛酸的制备方法及该过程中去除dcc内酯的方法
CN104072516A (zh) * 2014-06-18 2014-10-01 珠海保税区丽珠合成制药有限公司 一种合成头孢呋辛酸的方法
CN106565748B (zh) * 2016-09-30 2019-03-22 华北制药河北华民药业有限责任公司 头孢呋辛钠及其制剂的制备方法
WO2020183229A1 (en) 2019-03-12 2020-09-17 Lumus Ltd. Image projector
KR102691721B1 (ko) 2020-04-20 2024-08-05 루머스 리미티드 레이저 효율 및 눈 안전성이 향상된 근안 디스플레이
IL303770B2 (en) 2020-12-20 2024-03-01 Lumus Ltd Image projector with laser scanning over spatial light modulator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2020792A6 (es) 1990-08-03 1991-09-16 Antibioticos Sa Un procedimiento enzimatico para la presentacion de acido 7-amino-cefa-losporanico y un procedimiento para expresar la enzima 7b (4-carboxibutanamido) cefalosporinacilasa.
IT1252308B (it) 1990-12-21 1995-06-08 Antibioticos Spa Procedimento enzimatico per la produzione di acido 7- amminocefalosporanico e derivati
WO1998004565A1 (en) 1996-07-29 1998-02-05 Bristol-Myers Squibb Company Solvent extraction of 3-hydroxymethylcephalosporins
KR100187959B1 (ko) 1997-03-31 1999-06-01 윤재승 저융점 무정형 세푸록심 악세틸의 제조방법

Also Published As

Publication number Publication date
PT1178991E (pt) 2003-06-30
ITMI991120A1 (it) 2000-11-21
CA2374686A1 (en) 2000-11-30
US6458558B1 (en) 2002-10-01
DE60001737T2 (de) 2003-10-16
EP1178991B1 (de) 2003-03-19
WO2000071547A1 (en) 2000-11-30
DK1178991T3 (da) 2003-07-14
KR20020033624A (ko) 2002-05-07
ES2193962T3 (es) 2003-11-16
DE60001737D1 (de) 2003-04-24
IT1312567B1 (it) 2002-04-22
CN1351605A (zh) 2002-05-29
US20030004336A1 (en) 2003-01-02
AU5066100A (en) 2000-12-12
EP1178991A1 (de) 2002-02-13
TR200103306T2 (tr) 2002-05-21

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