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
CN107043385B (zh) * 2016-02-05 2019-07-09 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
CA2386850C (en) 1999-10-06 2010-03-30 Piet Tom Bert Paul Wigerinck Hexahydrofuro[2,3-b]furan-3-yl-n-{3-[(1,3-benzodioxol-5-ylsulfonyl)(isobutyl)amino]-1-benzyl-2-hydroxypropyl} carbamate as retroviral protease inhibitor
CN100519561C (zh) 2001-09-10 2009-07-29 泰博特克药品有限公司 制备六氢-呋喃并[2,3-b]呋喃-3-醇的方法
ES2265052T3 (es) 2001-09-20 2007-02-01 Smithkline Beecham Corporation Procedimiento de preparacion de intermedios de inhibidores de proteasa.
ES2268427T3 (es) 2002-06-27 2007-03-16 Smithkline Beecham Corporation Preparacion de estereoisomeros de (3alfa, 3alfa/beta, 6alfa/beta) hexahidrofuro(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
EP1589018A4 (en) 2002-12-27 2007-03-14 Sumitomo Chemical Co METHOD OF PREPARING HEXAHYDROFUROFURANOL DERIVATIVES, INTERMEDIATE PRODUCTS AND MANUFACTURING METHOD THEREFOR
WO2008132154A1 (en) 2007-04-27 2008-11-06 Tibotec Pharmaceuticals Ltd. Methods for the preparation of n-isobutyl-n-(2-hydroxy-3-amino-4-phenylbutyl)-p-nitrobenzenesulfonylamide derivatives
EP2358198A4 (en) * 2008-10-24 2012-11-14 Concert Pharmaceuticals Inc HYDROXYETHYLAMINO SULFONAMIDE DERIVATIVES

Also Published As

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

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