ATE313531T1 - Verfahren zur herstellung von hexahydropyridazin- 3-carbonsäure-derivaten - Google Patents

Verfahren zur herstellung von hexahydropyridazin- 3-carbonsäure-derivaten

Info

Publication number
ATE313531T1
ATE313531T1 AT04290935T AT04290935T ATE313531T1 AT E313531 T1 ATE313531 T1 AT E313531T1 AT 04290935 T AT04290935 T AT 04290935T AT 04290935 T AT04290935 T AT 04290935T AT E313531 T1 ATE313531 T1 AT E313531T1
Authority
AT
Austria
Prior art keywords
hexahydropyridazine
acid derivatives
acid ester
iii
formula
Prior art date
Application number
AT04290935T
Other languages
English (en)
Inventor
Herve Lhermitter
Charles-Henri Vincent
Christian Picherit
Original Assignee
Isochem Sa
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 Isochem Sa filed Critical Isochem Sa
Application granted granted Critical
Publication of ATE313531T1 publication Critical patent/ATE313531T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/04—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having less than three double bonds between ring members or between ring members and non-ring members

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Plural Heterocyclic Compounds (AREA)
AT04290935T 2003-04-16 2004-04-08 Verfahren zur herstellung von hexahydropyridazin- 3-carbonsäure-derivaten ATE313531T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0304763A FR2853901B1 (fr) 2003-04-16 2003-04-16 Procede de preparation de derives de l'acide hexahydropyridazine-3-carboxylique

Publications (1)

Publication Number Publication Date
ATE313531T1 true ATE313531T1 (de) 2006-01-15

Family

ID=32893375

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04290935T ATE313531T1 (de) 2003-04-16 2004-04-08 Verfahren zur herstellung von hexahydropyridazin- 3-carbonsäure-derivaten

Country Status (8)

Country Link
US (1) US7132535B2 (de)
EP (1) EP1468993B1 (de)
JP (1) JP2004315535A (de)
CN (1) CN1569842A (de)
AT (1) ATE313531T1 (de)
CA (1) CA2463185A1 (de)
DE (1) DE602004000253T2 (de)
FR (1) FR2853901B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101508677B (zh) * 2009-03-20 2012-07-25 武汉工程大学 6-甲氧基哒嗪-3-羧酸的合成工艺
CN102085064B (zh) * 2011-01-26 2012-04-04 王胜 清洁保鲜盖
CN103864696B (zh) * 2012-12-13 2016-04-20 韶远科技（上海)有限公司 1,2,3,4-四氢酞嗪类化合物的合成及工艺方法
CN110343728B (zh) * 2019-06-04 2021-10-08 浙江大学 一种生物转化合成六氢哒嗪-3-羧酸的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4988813A (en) * 1986-10-20 1991-01-29 The Trustees Of Princeton University Process for the preparation of fused pyridine compounds
FR2777889B1 (fr) * 1998-04-27 2004-07-09 Hoechst Marion Roussel Inc Nouveaux derives de l'acide octahydro-6,10-dioxo-6h- pyridazino[1,2-a][1,2]diazepine-1-carboxylique, leur procede de preparation et leur application a la preparation de composes therapeutiquement actifs
US6177565B1 (en) * 1998-08-19 2001-01-23 Vertex Pharmaceuticals Inc. Process for synthesizing piperazic acid
US6201118B1 (en) * 1998-08-19 2001-03-13 Vertex Pharmaceuticals Inc. Process for forming an N-acylated, N,N-containing bicyclic ring from piperazic acid or an ester thereof especially useful as an intermediate in the manufacture of a caspase inhibitor
AU5725301A (en) * 2000-05-04 2001-11-12 Vertex Pharma Asymmetric synthesis of piperazic acid and derivatives thereof

Also Published As

Publication number Publication date
US7132535B2 (en) 2006-11-07
EP1468993A1 (de) 2004-10-20
FR2853901B1 (fr) 2005-06-17
US20040210053A1 (en) 2004-10-21
JP2004315535A (ja) 2004-11-11
CA2463185A1 (fr) 2004-10-16
FR2853901A1 (fr) 2004-10-22
CN1569842A (zh) 2005-01-26
DE602004000253D1 (de) 2006-01-26
EP1468993B1 (de) 2005-12-21
DE602004000253T2 (de) 2006-08-31

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