PT2643326T - Processo para a preparação de (3r,3as,6ar)-hexa-hidrofuro[2,3-b]furan-3-ol - Google Patents

Processo para a preparação de (3r,3as,6ar)-hexa-hidrofuro[2,3-b]furan-3-ol

Info

Publication number
PT2643326T
PT2643326T PT117705244T PT11770524T PT2643326T PT 2643326 T PT2643326 T PT 2643326T PT 117705244 T PT117705244 T PT 117705244T PT 11770524 T PT11770524 T PT 11770524T PT 2643326 T PT2643326 T PT 2643326T
Authority
PT
Portugal
Prior art keywords
hexahydrofuro
furan
preparation
Prior art date
Application number
PT117705244T
Other languages
English (en)
Inventor
Rama Prasad Vellenki Siva
Sahu Arabinda
Kumar Ponnuru Anil
Ashok Shimpi Nitin
Babu Kothari Satish
Original Assignee
Mylan Laboratories 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 Mylan Laboratories Ltd filed Critical Mylan Laboratories Ltd
Publication of PT2643326T publication Critical patent/PT2643326T/pt

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)
PT117705244T 2010-11-23 2011-07-14 Processo para a preparação de (3r,3as,6ar)-hexa-hidrofuro[2,3-b]furan-3-ol PT2643326T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN3518CH2010 2010-11-23

Publications (1)

Publication Number Publication Date
PT2643326T true PT2643326T (pt) 2016-12-23

Family

ID=44802334

Family Applications (1)

Application Number Title Priority Date Filing Date
PT117705244T PT2643326T (pt) 2010-11-23 2011-07-14 Processo para a preparação de (3r,3as,6ar)-hexa-hidrofuro[2,3-b]furan-3-ol

Country Status (9)

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

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
EP1222192B8 (en) 1999-10-06 2008-10-01 Tibotec Pharmaceuticals Ltd. 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
BRPI0212341B8 (pt) 2001-09-10 2021-05-25 Janssen R&D Ireland compostos intermediários de inibidores de protease de hiv e processo para preparação dos mesmos
JP2005510467A (ja) 2001-09-20 2005-04-21 スミスクライン ビーチャム コーポレーション プロテアーゼ阻害剤中間体の調製方法
AU2003247651A1 (en) 2002-06-27 2004-01-19 Smithkline Beecham Corporation PREPARATION OF STEREOISOMERS OF (3ALPHA, 3ALPHA/BETA, 6ALPHA/BETA) HEXAHYDROFURO(2,3-b)FURAN-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
EP1589018A4 (en) 2002-12-27 2007-03-14 Sumitomo Chemical Co PROCESS FOR PRODUCING A DERIVATIVE OF HEXAHYDROFURANOL, INTERMEDIATE THEREOF AND PROCESS FOR PRODUCING THE SAME
PT2152667E (pt) 2007-04-27 2011-04-06 Tibotec Pharm Ltd Processos para a preparação de derivados de n-isobutil-n- (2-hidroxi-3-amino-4-fenilbutil)-p-nitrobenzenosulfonilamida
US20110257111A1 (en) 2008-10-24 2011-10-20 Harbeson Scott L Hydroxyethlamino Sulfonamide Derivatives

Also Published As

Publication number Publication date
WO2012070057A1 (en) 2012-05-31
DK2643326T3 (en) 2017-01-09
PL2643326T3 (pl) 2017-06-30
US20130244297A1 (en) 2013-09-19
CA2818895C (en) 2020-02-25
ES2607279T3 (es) 2017-03-29
LT2643326T (lt) 2017-02-27
US8841467B2 (en) 2014-09-23
CA2818895A1 (en) 2012-05-31
EP2643326A1 (en) 2013-10-02
EP2643326B1 (en) 2016-09-14

Similar Documents

Publication Publication Date Title
IL194122A (en) Process for making (6ar, 3as, 3r) hexahydroporo [3,2– b] furan – 3 – val
EP2888005A4 (en) NOVEL DERIVATIVES OF AZABENZIMIDAZOLE HEXAHYDROFURO [3,2-B] FURANE
IL235819A0 (en) Preparation of pyrrolo[b–3,2]pyridines
IL220913A (en) Puro [2,3– b] pyran derivatives are useful in the synthesis of compounds similar to halochondrine b
IL211191A (en) Oxalate salt of (3as, 4r, 6s, 6ar) –6– (2– hydroxyethoxy) –2,2 – dimethyl tetrahydro –3 ah– cyclopenta [d] [1,3] dioxol – 4 – amine
EP2887807A4 (en) NOVEL DERIVATIVES OF BENZIMIDAZOLE HEXAHYDROFURO [3,2-B] FURANE
ZA201106599B (en) Pyrrolo [2,3-b] pyridine derivatives for the inhibition of raf kinases
ZA200609008B (en) Methods for the preparation of (3R, 3aS, 6aR) hexahydrofuro[2,3-b]furan-3-ol
IL198270A0 (en) Methods for the preparation of hexahydrofuro[2,3-b]furan-3-ol
IL229993A0 (en) A process for the preparation of 8-Alkoxy[1,2,4]triazolo[5,1-c]pyrimidine-2 amines 5-converted
ZA201207335B (en) Process for producing pyripyropene derivatives
PL2643326T3 (pl) Sposób przygotowania (3R, 3aS, 6aR)-heksahydrofuro[2,3-b]furan-3-olu
HK1207064A1 (en) An improved process for the preparation of 2-amino-5,8- dimethoxy[1,2,4]triazolo[1,5-c]pyrimidine from 4-amino-2,5- dimethoxypyrimidine 4- 25- 2--58-[124][1 5-c]
HK1212334A1 (en) Process for the preparation of 2-amino-5,8-dimethoxy[1,2,4]- triazolo[1,5-c]pyrimidine from 4-chloro-2,5-dimethoxypyrimidine 4--25- 2--58-[124][1 5-c]
IL214957A0 (en) Pyrrolo [2,3-b] pyridine derivatives for the inhibition of raf kinases