DE69508790T2 - Verfahren zur herstellung von enantiomerenreinen (s,s) aminoepoxiden, schlüsselverbindungen für hiv-protease-inhibitoren, über deren chlorohydrinverbindungen - Google Patents

Verfahren zur herstellung von enantiomerenreinen (s,s) aminoepoxiden, schlüsselverbindungen für hiv-protease-inhibitoren, über deren chlorohydrinverbindungen

Info

Publication number
DE69508790T2
DE69508790T2 DE69508790T DE69508790T DE69508790T2 DE 69508790 T2 DE69508790 T2 DE 69508790T2 DE 69508790 T DE69508790 T DE 69508790T DE 69508790 T DE69508790 T DE 69508790T DE 69508790 T2 DE69508790 T2 DE 69508790T2
Authority
DE
Germany
Prior art keywords
compounds
hydrochloric acid
aminoepoxides
chlorohydrin
chlorohydrine
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 - Fee Related
Application number
DE69508790T
Other languages
English (en)
Other versions
DE69508790D1 (de
Inventor
Pierre Beaulieu
Yvan Guindon
Dominik Wernic
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.)
Boehringer Ingelheim Canada Ltd
Original Assignee
Boehringer Ingelheim Canada Ltd
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 Boehringer Ingelheim Canada Ltd filed Critical Boehringer Ingelheim Canada Ltd
Application granted granted Critical
Publication of DE69508790D1 publication Critical patent/DE69508790D1/de
Publication of DE69508790T2 publication Critical patent/DE69508790T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/08—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions not involving the formation of amino groups, hydroxy groups or etherified or esterified hydroxy groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Epoxy Compounds (AREA)
DE69508790T 1994-12-06 1995-10-31 Verfahren zur herstellung von enantiomerenreinen (s,s) aminoepoxiden, schlüsselverbindungen für hiv-protease-inhibitoren, über deren chlorohydrinverbindungen Expired - Fee Related DE69508790T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002137406A CA2137406C (en) 1994-12-06 1994-12-06 Process for key intermediates for hiv protease inhibitors
PCT/CA1995/000625 WO1996017821A1 (en) 1994-12-06 1995-10-31 Process for the preparation of enantiomerically pure (s,s) aminoepoxides, key intermediates for hiv protease inhibitors, via their chlorohydrines

Publications (2)

Publication Number Publication Date
DE69508790D1 DE69508790D1 (de) 1999-05-06
DE69508790T2 true DE69508790T2 (de) 1999-10-14

Family

ID=4154809

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69508790T Expired - Fee Related DE69508790T2 (de) 1994-12-06 1995-10-31 Verfahren zur herstellung von enantiomerenreinen (s,s) aminoepoxiden, schlüsselverbindungen für hiv-protease-inhibitoren, über deren chlorohydrinverbindungen

Country Status (8)

Country Link
US (1) US5550291A (de)
EP (1) EP0796239B1 (de)
JP (1) JPH10509725A (de)
AT (1) ATE178312T1 (de)
CA (1) CA2137406C (de)
DE (1) DE69508790T2 (de)
MX (1) MX9703827A (de)
WO (1) WO1996017821A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2186483A1 (en) * 1995-02-03 1996-08-08 Akira Nishiyama Processes for producing .alpha.-halo ketones, .alpha.-halohydrins and epoxides
US6127556A (en) * 1996-12-31 2000-10-03 G. D. Searle & Co. Epoxide formation by continuous in-situ synthesis process
DE60040592D1 (de) 1999-01-28 2008-12-04 Ajinomoto Kk Verfahren zur herstellung von alpha-aminoketonen
KR100339831B1 (ko) * 1999-08-18 2002-06-07 김태성 신규의 에틸 아지리딘 유도체 및 그 제조방법
JP2007112723A (ja) * 2005-10-18 2007-05-10 Ajinomoto Co Inc アミノクロロヒドリン硫酸塩の製造方法
WO2011061590A1 (en) 2009-11-17 2011-05-26 Hetero Research Foundation Novel carboxamide derivatives as hiv inhibitors

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69300043T2 (de) * 1992-03-13 1995-05-24 Bio Mega Boehringer Ingelheim Substituierte Pipecoline-Säurederivate als HIV-Protease-Hemmer.
JP3492362B2 (ja) * 1992-05-20 2004-02-03 ジー．ディー．サール アンド カンパニー レトロウイルスプロテアーゼ阻害剤の合成に有用な中間体の製造方法

Also Published As

Publication number Publication date
CA2137406A1 (en) 1996-06-07
JPH10509725A (ja) 1998-09-22
US5550291A (en) 1996-08-27
MX9703827A (es) 1998-02-28
CA2137406C (en) 2005-09-13
DE69508790D1 (de) 1999-05-06
ATE178312T1 (de) 1999-04-15
EP0796239B1 (de) 1999-03-31
EP0796239A1 (de) 1997-09-24
WO1996017821A1 (en) 1996-06-13

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8339 Ceased/non-payment of the annual fee