LT2643326T - (3r,3as,6ar)-heksahidrofuro[2,3-b]furan-3-olio gavimo būdas - Google Patents

(3r,3as,6ar)-heksahidrofuro[2,3-b]furan-3-olio gavimo būdas

Info

Publication number
LT2643326T
LT2643326T LTEP11770524.4T LT11770524T LT2643326T LT 2643326 T LT2643326 T LT 2643326T LT 11770524 T LT11770524 T LT 11770524T LT 2643326 T LT2643326 T LT 2643326T
Authority
LT
Lithuania
Prior art keywords
hexahydrofuro
furan
preparation
Prior art date
Application number
LTEP11770524.4T
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 LT2643326T publication Critical patent/LT2643326T/lt

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
LTEP11770524.4T 2010-11-23 2011-07-14 (3r,3as,6ar)-heksahidrofuro[2,3-b]furan-3-olio gavimo būdas LT2643326T (lt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN3518CH2010 2010-11-23
PCT/IN2011/000470 WO2012070057A1 (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
LT2643326T true LT2643326T (lt) 2017-02-27

Family

ID=44802334

Family Applications (1)

Application Number Title Priority Date Filing Date
LTEP11770524.4T LT2643326T (lt) 2010-11-23 2011-07-14 (3r,3as,6ar)-heksahidrofuro[2,3-b]furan-3-olio gavimo būdas

Country Status (9)

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

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
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
KR100894673B1 (ko) 2001-09-10 2009-04-24 티보텍 파마슈티칼즈 리미티드 헥사하이드로-퓨로[2,3-ｂ]퓨란-3-올의 제조방법
EP1465897B1 (en) 2001-09-20 2006-08-09 SmithKline Beecham Corporation Process for preparing protease inhibitor intermediates
ATE340788T1 (de) 2002-06-27 2006-10-15 Smithkline Beecham Corp Herstellung von stereoisomeren von (3alpha, 3alpha/beta, 6alpha/beta)hexahydrofuro(2,3- böfuran-3-ol
WO2004033462A2 (en) * 2002-10-09 2004-04-22 The Board Of Trustees Of The University Of Illinois METHOD OF PREPARING (3R, 3aS, 6aR) -3- HYDROXYHEXAHYDROFURO [2, 3-b] FURAN AND RELATED COMPOUNDS
WO2004060895A1 (ja) 2002-12-27 2004-07-22 Sumitomo Chemical Company, Limited ヘキサヒドロフロフラノール誘導体の製造方法、その中間体及びその製造方法
EP2152667B1 (en) 2007-04-27 2011-02-16 Tibotec Pharmaceuticals 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
WO2012070057A1 (en) 2012-05-31
PL2643326T3 (pl) 2017-06-30
EP2643326A1 (en) 2013-10-02
ES2607279T3 (es) 2017-03-29
CA2818895C (en) 2020-02-25
CA2818895A1 (en) 2012-05-31
DK2643326T3 (en) 2017-01-09
US8841467B2 (en) 2014-09-23
PT2643326T (pt) 2016-12-23
EP2643326B1 (en) 2016-09-14

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