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ES2175377T3 - Procedimiento para la obtencion de invermectina. - Google Patents

Procedimiento para la obtencion de invermectina.

Info

Publication number
ES2175377T3
ES2175377T3 ES97913164T ES97913164T ES2175377T3 ES 2175377 T3 ES2175377 T3 ES 2175377T3 ES 97913164 T ES97913164 T ES 97913164T ES 97913164 T ES97913164 T ES 97913164T ES 2175377 T3 ES2175377 T3 ES 2175377T3
Authority
ES
Spain
Prior art keywords
procedure
invermectine
obtaining
invermectin
avermectin
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.)
Expired - Lifetime
Application number
ES97913164T
Other languages
English (en)
Inventor
Dieter Arlt
Gerhard Bonse
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2175377T3 publication Critical patent/ES2175377T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
    • C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
    • C07H17/08—Hetero rings containing eight or more ring members, e.g. erythromycins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Steroid Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA PRODUCCION DE INVERMECTINA POR HIDROGENACION SELECTIVA DE AVERMECTINA, SEGUIDA POR SEPARACION DEL CATALIZADOR.
ES97913164T 1996-10-31 1997-10-20 Procedimiento para la obtencion de invermectina. Expired - Lifetime ES2175377T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19644050A DE19644050A1 (de) 1996-10-31 1996-10-31 Verfahren zur Herstellung von Ivermectin

Publications (1)

Publication Number Publication Date
ES2175377T3 true ES2175377T3 (es) 2002-11-16

Family

ID=7809764

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97913164T Expired - Lifetime ES2175377T3 (es) 1996-10-31 1997-10-20 Procedimiento para la obtencion de invermectina.

Country Status (16)

Country Link
US (1) US6072052A (es)
EP (1) EP0937094B1 (es)
JP (1) JP2001502716A (es)
KR (1) KR100468206B1 (es)
CN (1) CN1146572C (es)
AT (1) ATE215552T1 (es)
AU (1) AU5051298A (es)
BR (1) BR9712690A (es)
CA (1) CA2269943C (es)
DE (2) DE19644050A1 (es)
DK (1) DK0937094T3 (es)
ES (1) ES2175377T3 (es)
HK (1) HK1024485A1 (es)
HU (1) HUP9904497A3 (es)
PT (1) PT937094E (es)
WO (1) WO1998018806A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19644050A1 (de) * 1996-10-31 1998-05-07 Bayer Ag Verfahren zur Herstellung von Ivermectin
CN100396691C (zh) * 2004-12-06 2008-06-25 四川大学 一种伊维菌素的制备方法
CN100486986C (zh) * 2007-01-29 2009-05-13 四川大学 一种依维菌素的制备方法
PT117268B (pt) 2021-06-01 2023-12-05 Hovione Farm S A Processo para controlar o tamanho de partícula e substâncias aparentadas da ivermectina com utilização de alto cisalhamento

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH15982A (en) * 1977-10-03 1983-05-18 Merck & Co Inc Selective hydrogenation producta of c-076 compounds and derivatives thereof
US4413118A (en) * 1981-03-02 1983-11-01 Merck & Co., Inc. Process for removal of homogeneous catalyst group VIII metals from process streams
US4550096A (en) * 1982-01-19 1985-10-29 Plurichemie Anstalt Homogeneous catalytic system comprising rhodium, hydrazine and phosphine and a process for the preparation of same
PT74303B (fr) * 1982-01-19 1983-08-08 Joao Emerico Villax Procede pour la preparation de nouveaux catalysateurs contenant rhodium et son utilisation
GB2114627B (en) * 1982-02-09 1985-05-01 Padley And Venables Limited Mineral mining apparatus provided with dust suppressing means
DE19507018A1 (de) * 1995-03-01 1996-09-05 Bayer Ag Verfahren zur Herstellung von Ivermectin
DE19644050A1 (de) * 1996-10-31 1998-05-07 Bayer Ag Verfahren zur Herstellung von Ivermectin
IT1289993B1 (it) * 1997-02-27 1998-10-19 Antibioticos Spa Processo per la preparazione di ivermectina

Also Published As

Publication number Publication date
DK0937094T3 (da) 2002-07-15
JP2001502716A (ja) 2001-02-27
WO1998018806A1 (de) 1998-05-07
KR20000049018A (ko) 2000-07-25
HUP9904497A3 (en) 2000-11-28
EP0937094B1 (de) 2002-04-03
US6072052A (en) 2000-06-06
CN1146572C (zh) 2004-04-21
DE19644050A1 (de) 1998-05-07
DE59706904D1 (de) 2002-05-08
PT937094E (pt) 2002-09-30
HUP9904497A2 (hu) 2000-05-28
HK1024485A1 (en) 2000-10-13
KR100468206B1 (ko) 2005-01-26
EP0937094A1 (de) 1999-08-25
CN1239965A (zh) 1999-12-29
CA2269943C (en) 2006-12-12
AU5051298A (en) 1998-05-22
ATE215552T1 (de) 2002-04-15
CA2269943A1 (en) 1998-05-07
BR9712690A (pt) 1999-10-19

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