PL2643326T3 - Sposób przygotowania (3R, 3aS, 6aR)-heksahydrofuro[2,3-b]furan-3-olu - Google Patents

Sposób przygotowania (3R, 3aS, 6aR)-heksahydrofuro[2,3-b]furan-3-olu

Info

Publication number
PL2643326T3
PL2643326T3 PL11770524T PL11770524T PL2643326T3 PL 2643326 T3 PL2643326 T3 PL 2643326T3 PL 11770524 T PL11770524 T PL 11770524T PL 11770524 T PL11770524 T PL 11770524T PL 2643326 T3 PL2643326 T3 PL 2643326T3
Authority
PL
Poland
Prior art keywords
hexahydrofuro
furan
preparation
Prior art date
Application number
PL11770524T
Other languages
English (en)
Inventor
Siva Rama Prasad Vellenki
Arabinda Sahu
Nitin Ashok Shimpi
Anil Kumar Ponnuru
Satish Babu Kothari
Original Assignee
Mylan Laboratories, Limited
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 Mylan Laboratories, Limited filed Critical Mylan Laboratories, Limited
Publication of PL2643326T3 publication Critical patent/PL2643326T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/18—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/20—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
PL11770524T 2010-11-23 2011-07-14 Sposób przygotowania (3R, 3aS, 6aR)-heksahydrofuro[2,3-b]furan-3-olu PL2643326T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN3518CH2010 2010-11-23
EP11770524.4A EP2643326B1 (en) 2010-11-23 2011-07-14 Process for the preparation of (3R, 3aS, 6aR)-hexahydrofuro[2,3-b]furan-3-ol

Publications (1)

Publication Number Publication Date
PL2643326T3 true PL2643326T3 (pl) 2017-06-30

Family

ID=44802334

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11770524T PL2643326T3 (pl) 2010-11-23 2011-07-14 Sposób przygotowania (3R, 3aS, 6aR)-heksahydrofuro[2,3-b]furan-3-olu

Country Status (9)

Country Link
US (1) US8841467B2 (pl)
EP (1) EP2643326B1 (pl)
CA (1) CA2818895C (pl)
DK (1) DK2643326T3 (pl)
ES (1) ES2607279T3 (pl)
LT (1) LT2643326T (pl)
PL (1) PL2643326T3 (pl)
PT (1) PT2643326T (pl)
WO (1) WO2012070057A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110423228B (zh) * 2016-02-05 2023-01-10 成都博腾药业有限公司 一种制备地瑞那韦中间体的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993008184A1 (en) 1991-10-23 1993-04-29 Merck & Co., Inc. Hiv protease inhibitors
OA12053A (en) 1999-10-06 2006-05-02 Tibotec Pharm Ltd HexahydrofuroÄ2,3-bÜfuran-3-yl-N-ä3-Ä(1,3-benzodioxol-5-ylsulfonyl)(isobutyl)aminoÜ-1-benzyl-2-hydroxypropylücarbamate as retroviral protease inhibitor.
JP4521185B2 (ja) 2001-09-10 2010-08-11 テイボテク・フアーマシユーチカルズ・リミテツド ヘキサヒドロ−フロ［２，３−ｂ］フラン−３−オールの製造法
WO2003024974A2 (en) 2001-09-20 2003-03-27 Smithkline Beecham Corporation Process for preparing protease inhibitor intermediates
DK1532127T3 (da) 2002-06-27 2007-02-05 Smithkline Beecham Corp Fremstilling af stereoisomerer af (3alfa,3alfa/beta,6alfa/beta)hexahydrofuro(2,3-b)furan-3-ol
AU2003287038A1 (en) 2002-10-09 2004-05-04 The Board Of Trustees Of The University Of Illinois METHOD OF PREPARING (3R, 3aS, 6aR) -3- HYDROXYHEXAHYDROFURO (2, 3-b) FURAN AND RELATED COMPOUNDS
AU2003275675A1 (en) 2002-12-27 2004-07-29 Sumitomo Chemical Company, Limited Process for producing hexahydrofurofuranol derivative, intermediate thereof and process for producing the same
PL2152667T3 (pl) 2007-04-27 2011-06-30 Tibotec Pharm Ltd Sposoby wytwarzania pochodnych N-izobutylo-N-(2-hydroksy-3-amino-4-fenylo-butylo)-p-nitrobenzenosulfonyloamidu
WO2010047819A1 (en) * 2008-10-24 2010-04-29 Concert Pharmaceuticals, Inc. Hydroxyethylamino sulfonamide derivatives

Also Published As

Publication number Publication date
CA2818895C (en) 2020-02-25
CA2818895A1 (en) 2012-05-31
PT2643326T (pt) 2016-12-23
EP2643326B1 (en) 2016-09-14
WO2012070057A1 (en) 2012-05-31
LT2643326T (lt) 2017-02-27
ES2607279T3 (es) 2017-03-29
DK2643326T3 (en) 2017-01-09
US8841467B2 (en) 2014-09-23
EP2643326A1 (en) 2013-10-02
US20130244297A1 (en) 2013-09-19

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