ATE185842T1 - Verfahren zur herstellung von beta-lactamen mit dauernd hochkonzentrierten reagenzien - Google Patents

Verfahren zur herstellung von beta-lactamen mit dauernd hochkonzentrierten reagenzien

Info

Publication number
ATE185842T1
ATE185842T1 AT95927686T AT95927686T ATE185842T1 AT E185842 T1 ATE185842 T1 AT E185842T1 AT 95927686 T AT95927686 T AT 95927686T AT 95927686 T AT95927686 T AT 95927686T AT E185842 T1 ATE185842 T1 AT E185842T1
Authority
AT
Austria
Prior art keywords
pct
lactams
highly concentrated
producing beta
beta
Prior art date
Application number
AT95927686T
Other languages
English (en)
Inventor
Kim Clausen
Rocus Marinus Dekkers
Original Assignee
Dsm Nv
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 Dsm Nv filed Critical Dsm Nv
Application granted granted Critical
Publication of ATE185842T1 publication Critical patent/ATE185842T1/de

Links

Classifications

    • 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
    • C12P35/04—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin by acylation of the substituent in the 7 position
    • 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
    • C12P37/00—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin
    • C12P37/04—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin by acylation of the substituent in the 6 position
AT95927686T 1994-07-18 1995-07-18 Verfahren zur herstellung von beta-lactamen mit dauernd hochkonzentrierten reagenzien ATE185842T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK85394 1994-07-18

Publications (1)

Publication Number Publication Date
ATE185842T1 true ATE185842T1 (de) 1999-11-15

Family

ID=8098286

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95927686T ATE185842T1 (de) 1994-07-18 1995-07-18 Verfahren zur herstellung von beta-lactamen mit dauernd hochkonzentrierten reagenzien

Country Status (9)

Country Link
US (1) US6048708A (de)
EP (1) EP0771357B1 (de)
CN (1) CN1095875C (de)
AT (1) ATE185842T1 (de)
AU (1) AU3163295A (de)
DE (1) DE69512917D1 (de)
ES (1) ES2139923T3 (de)
MX (1) MX9700565A (de)
WO (1) WO1996002663A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW555855B (en) * 1996-07-26 2003-10-01 Bristol Myers Squibb Co Synthesis of beta-lactam antibacterials using soluble side chain esters and enzyme acylase
NL1006266C2 (nl) * 1997-06-10 1998-12-14 Chemferm Vof Werkwijze voor de bereiding van ampicilline.
AU8799498A (en) * 1997-06-10 1998-12-30 Gist-Brocades B.V. Process for enzymatically preparing a beta-lactam antibiotic and this antibiotic
NL1007302C2 (nl) * 1997-10-17 1999-04-20 Dsm Nv Werkwijze voor de bereiding van een ß-lactam antibioticum.
DE19823332C2 (de) * 1998-05-26 2000-09-07 Unifar Kimya Sanayii Ve Ticare Verfahren zur enzymatischen Herstellung von Betalactam-Antibiotika
EP1394262A1 (de) * 2002-08-30 2004-03-03 Bioferma Murcia, S.A. Enzymatischer Prozess zur Herstellung von beta-Lactamverbindungen
LT1641933T (lt) 2003-07-03 2018-04-10 Dsm Sinochem Pharmaceuticals Netherlands B.V. Cefradino gamybos būdas
KR101337798B1 (ko) * 2005-09-29 2013-12-06 디에스엠 시노켐 파마슈티칼스 네덜란드 비.브이. 유기산의 에스터화 방법
ES2609633T3 (es) 2006-05-19 2017-04-21 Dsm Sinochem Pharmaceuticals Netherlands B.V. Proceso para la cristalización de cefadroxilo monohidrato
KR20100072171A (ko) * 2007-07-27 2010-06-30 페르멘타 바이오테크 리미티드 이. 콜라이 ｂｌ 21 ｃｃｍ 7394에서 발현된 아크로모박터 종 ｃｃｍ 4824 유래의 고정화된 재조합 페니실린 아실라아제 촉매의 제조방법 및 베타-락탐 항생제의 합성을 위한 이의 용도
CN101525603B (zh) * 2008-03-04 2013-12-25 中国医药集团总公司四川抗菌素工业研究所 固定化α-氨基酸酯水解酶及其制备与应用
WO2010147957A2 (en) 2009-06-15 2010-12-23 Encore Health, Llc Dithiol compounds, derivatives, and uses therefor
WO2011113486A1 (en) 2010-03-17 2011-09-22 Deretil, S.A. Process for the synthesis of hydroxyphenylglycine esters
WO2012175585A1 (en) 2011-06-23 2012-12-27 Dsm Sinochem Pharmaceuticals Netherlands B.V. Process for preparing 3'-thiosubstituted cephalosporins employing a penicillin g acylase
CN103635586A (zh) 2011-06-23 2014-03-12 中化帝斯曼制药有限公司荷兰公司 结晶头孢氧哌唑中间体、其制备方法及其制药用途
US9695244B2 (en) 2012-06-01 2017-07-04 Momenta Pharmaceuticals, Inc. Methods related to denosumab
CN105153197B (zh) * 2015-07-28 2017-05-31 齐鲁安替制药有限公司 一种头孢中间体的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5231436B2 (de) * 1971-08-20 1977-08-15
DK198789A (da) * 1988-04-26 1989-10-27 Gist Brocades Nv Fremgangsmaade til enzymatisk fremstilling af beta-lactamer
US5334497A (en) * 1988-12-13 1994-08-02 Hideki Inaba Method of feeding a substrate into tubular bioreactor
ES2036149A6 (es) * 1989-12-12 1993-05-01 Consejo Superior Investigacion Procedimiento de sintesis de antibioticos semiestaticos en sistemas termodinamicamente controlados agua-cosolventes organicos miscibles apolares con el empleo de penicilina g acilasa.
EP0537255B1 (de) * 1990-07-04 2006-02-15 DSM IP Assets B.V. Verfahren zur herstellung von beta-lactamen

Also Published As

Publication number Publication date
WO1996002663A1 (en) 1996-02-01
US6048708A (en) 2000-04-11
CN1152945A (zh) 1997-06-25
AU3163295A (en) 1996-02-16
EP0771357B1 (de) 1999-10-20
ES2139923T3 (es) 2000-02-16
EP0771357A1 (de) 1997-05-07
MX9700565A (es) 1997-05-31
DE69512917D1 (de) 1999-11-25
CN1095875C (zh) 2002-12-11

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