ZA915142B - Process for preparation of beta-lactams - Google Patents

Process for preparation of beta-lactams

Info

Publication number
ZA915142B
ZA915142B ZA915142A ZA915142A ZA915142B ZA 915142 B ZA915142 B ZA 915142B ZA 915142 A ZA915142 A ZA 915142A ZA 915142 A ZA915142 A ZA 915142A ZA 915142 B ZA915142 B ZA 915142B
Authority
ZA
South Africa
Prior art keywords
beta
lactams
preparation
lactam
concentration
Prior art date
Application number
ZA915142A
Other languages
English (en)
Inventor
Svend Gunnar Kaasgaard
Gunnar Kaasgaard Svend
Ulla Veitland
Veitland Ulla
Original Assignee
Novo Nordisk As
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 Novo Nordisk As filed Critical Novo Nordisk As
Publication of ZA915142B publication Critical patent/ZA915142B/xx

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

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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Hydrogenated Pyridines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA915142A 1990-07-04 1991-07-03 Process for preparation of beta-lactams ZA915142B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90610045 1990-07-04

Publications (1)

Publication Number Publication Date
ZA915142B true ZA915142B (en) 1992-05-27

Family

ID=8205872

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA915142A ZA915142B (en) 1990-07-04 1991-07-03 Process for preparation of beta-lactams

Country Status (17)

Country Link
US (1) US5525483A (ko)
EP (1) EP0537255B1 (ko)
JP (1) JP3115593B2 (ko)
KR (1) KR100222606B1 (ko)
AT (1) ATE317912T1 (ko)
AU (1) AU8208691A (ko)
CA (1) CA2086250C (ko)
CZ (1) CZ381392A3 (ko)
DE (1) DE69133509T2 (ko)
ES (1) ES2258260T3 (ko)
FI (1) FI925988A0 (ko)
NO (1) NO307710B1 (ko)
PT (1) PT98205B (ko)
RU (1) RU2136759C1 (ko)
SK (1) SK381392A3 (ko)
WO (1) WO1992001061A1 (ko)
ZA (1) ZA915142B (ko)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07502168A (ja) * 1991-12-19 1995-03-09 ジスト―ブロカデス　ベスローテン　フェンノートシャップ 或る種のβ−ラクタム抗生物質の改善された製造方法
EP0567323B1 (en) * 1992-04-24 1999-08-25 Eli Lilly And Company Process for preparing cephalosporins
AU6106794A (en) * 1993-02-15 1994-08-29 Gist-Brocades N.V. An improved beta -lactam antibiotic composition
BE1007296A3 (nl) * 1993-07-19 1995-05-09 Dsm Nv Werkwijze voor de bereiding van een beta-lactamderivaat.
JPH0719083U (ja) * 1993-09-20 1995-04-04 株式会社江崎製作所 自動二輪車のヘッドパイプ
AUPM543894A0 (en) * 1994-05-04 1994-05-26 Commonwealth Scientific And Industrial Research Organisation An adjuvant
AU2881595A (en) * 1994-06-10 1996-01-05 Gist-Brocades B.V. Improved acylation method for penicillins and cephalosporins
ATE185842T1 (de) * 1994-07-18 1999-11-15 Dsm Nv Verfahren zur herstellung von beta-lactamen mit dauernd hochkonzentrierten reagenzien
BE1009071A3 (nl) * 1995-02-02 1996-11-05 Dsm Nv Werkwijze voor de bereiding van een beta-lactam antibioticum.
ES2146332T3 (es) * 1995-02-28 2000-08-01 Acs Dobfar Spa Procedimiento para la sintesis enzimatica de antibioticos beta-lactama en presencia de un inhibidor de enzima.
IT1274658B (it) * 1995-02-28 1997-07-18 Acs Dobfar Spa Procedimento enzimatico migliorato per la produzione di penicilline e cefalosporine
US5916762A (en) * 1995-03-31 1999-06-29 Chemferm V.O.F. Process for the recovery of ampicillin
CN1107070C (zh) * 1995-12-08 2003-04-30 吉斯特·布罗卡迪斯股份有限公司 制备抗生素的方法
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.
NL1007302C2 (nl) * 1997-10-17 1999-04-20 Dsm Nv Werkwijze voor de bereiding van een ß-lactam antibioticum.
NL1010506C2 (nl) * 1998-11-06 2000-05-09 Dsm Nv Werkwijze voor de bereiding van bêta-lactam antibiotica.
EP1394262A1 (en) * 2002-08-30 2004-03-03 Bioferma Murcia, S.A. An enzymatic process for preparing beta-lactams
WO2007134987A1 (en) 2006-05-19 2007-11-29 Dsm Ip Assets B.V. Process for the crystallisation of cefadroxil
WO2008110527A1 (en) * 2007-03-09 2008-09-18 Dsm Ip Assets B.V. Process for the preparation of beta-lactam compounds
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
EP2723881A2 (en) 2011-06-23 2014-04-30 DSM Sinochem Pharmaceuticals Netherlands B.V. Novel crystalline cefoperazone intermediate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3079305A (en) * 1959-09-24 1963-02-26 Bayer Ag Process for the enzymatic acylation of 6-aminopenicillanic acid
US3152050A (en) * 1962-12-27 1964-10-06 American Home Prod Enzymatic process for preparing penicillins
JPS5417030B2 (ko) * 1972-12-06 1979-06-27
JPS5672698A (en) * 1979-11-14 1981-06-16 Kyowa Hakko Kogyo Co Ltd Preparation of optically active cephalosporin analogue
DE3507403A1 (de) * 1985-03-02 1986-09-04 Hoechst Ag, 6230 Frankfurt Enzymatische semisynthese von ss-lactamantibiotika
ATE138690T1 (de) * 1988-04-26 1996-06-15 Gist Brocades Nv Verfahren zur enzymatischen herstellung von beta- lactamen
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.

Also Published As

Publication number Publication date
ATE317912T1 (de) 2006-03-15
JP3115593B2 (ja) 2000-12-11
NO930006L (no) 1993-01-04
DE69133509D1 (de) 2006-04-20
JPH05507623A (ja) 1993-11-04
RU2136759C1 (ru) 1999-09-10
SK381392A3 (en) 1995-11-08
KR100222606B1 (en) 1999-10-01
CZ381392A3 (en) 1993-12-15
NO930006D0 (no) 1993-01-04
PT98205B (pt) 1998-12-31
CA2086250A1 (en) 1992-01-05
AU8208691A (en) 1992-02-04
EP0537255A1 (en) 1993-04-21
PT98205A (pt) 1992-05-29
NO307710B1 (no) 2000-05-15
FI925988A (fi) 1992-12-31
US5525483A (en) 1996-06-11
CA2086250C (en) 2001-05-29
ES2258260T3 (es) 2006-08-16
WO1992001061A1 (en) 1992-01-23
DE69133509T2 (de) 2006-08-24
EP0537255B1 (en) 2006-02-15
FI925988A0 (fi) 1992-12-31

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