IN2013CH04757A - - Google Patents

Info

Publication number
IN2013CH04757A
IN2013CH04757A IN4757CH2013A IN2013CH04757A IN 2013CH04757 A IN2013CH04757 A IN 2013CH04757A IN 4757CH2013 A IN4757CH2013 A IN 4757CH2013A IN 2013CH04757 A IN2013CH04757 A IN 2013CH04757A
Authority
IN
India
Prior art keywords
methyl
difluorophenyl
triazol
tetrahydrofuran
formula
Prior art date
Application number
Other languages
English (en)
Inventor
Thirumalai Rajan Srinivasan
Sahadeva Reddy Maramreddy
Original Assignee
Msn Lab Private 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 Msn Lab Private Ltd filed Critical Msn Lab Private Ltd
Priority to PCT/IN2014/000673 priority Critical patent/WO2015059716A2/en
Priority to EP14855720.0A priority patent/EP3060559A4/en
Priority to IN4757CH2013 priority patent/IN2013CH04757A/en
Priority to US15/031,536 priority patent/US20160237066A1/en
Publication of IN2013CH04757A publication Critical patent/IN2013CH04757A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D405/00Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/06Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D263/00Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/08Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D263/16Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D263/18Oxygen atoms
    • C07D263/20Oxygen atoms attached in position 2
    • C07D263/26Oxygen atoms attached in position 2 with hetero atoms or acyl radicals directly attached to the ring nitrogen atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04Heterocyclic 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
    • C07D307/10Heterocyclic 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 substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/12Radicals substituted by oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D405/00Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/14Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D413/00Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/06Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IN4757CH2013 2013-10-22 2014-10-21 IN2013CH04757A (ru)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/IN2014/000673 WO2015059716A2 (en) 2013-10-22 2014-10-21 Improved process for the preparation of ((3s,5r)-5-((1h-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methyl-4-methylbenzenesulfonate
EP14855720.0A EP3060559A4 (en) 2013-10-22 2014-10-21 Improved process for the preparation of ((3s,5r)-5-((1h-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methyl-4-methylbenzenesulfonate
IN4757CH2013 IN2013CH04757A (ru) 2013-10-22 2014-10-21
US15/031,536 US20160237066A1 (en) 2013-10-22 2014-10-21 Improved process for the preparation of ((3s,5r)-5-((1h-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methyl-4-methylbenzenesulfonate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN4757CH2013 IN2013CH04757A (ru) 2013-10-22 2014-10-21

Publications (1)

Publication Number Publication Date
IN2013CH04757A true IN2013CH04757A (ru) 2015-04-24

Family

ID=52993715

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4757CH2013 IN2013CH04757A (ru) 2013-10-22 2014-10-21

Country Status (4)

Country Link
US (1) US20160237066A1 (ru)
EP (1) EP3060559A4 (ru)
IN (1) IN2013CH04757A (ru)
WO (1) WO2015059716A2 (ru)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106317032A (zh) * 2015-06-15 2017-01-11 重庆圣华曦药业股份有限公司 一种制备高纯度的泊沙康唑的方法
WO2017051342A1 (en) 2015-09-23 2017-03-30 Biocon Limited Crystalline forms of posaconazole intermediate and process for the preparation of amorphous posaconazole
CN105440022B (zh) * 2015-12-31 2017-11-03 重庆威鹏药业有限公司 泊沙康唑主环的制备方法
CN105606736A (zh) * 2016-01-27 2016-05-25 重庆华邦制药有限公司 分离测定泊沙康唑中间体z1及其有关物质的方法
WO2017032908A1 (en) 2016-07-08 2017-03-02 Synthon B.V. Pharmaceutical composition comprising amorphous posaconazole
CN106397417A (zh) * 2016-08-30 2017-02-15 甘肃皓天化学科技有限公司 用于制备泊沙康唑的中间体的制备方法
WO2019077627A1 (en) * 2017-10-16 2019-04-25 Metrochem Api Pvt Ltd. PROCESS FOR PRODUCING POSACONAZOLE
US20220001295A1 (en) * 2018-11-19 2022-01-06 PREM ANAND MUKUND Honavar An improved process to increase the performance on filtrate extention
CN109187824A (zh) * 2018-11-30 2019-01-11 无锡福祈制药有限公司 一种泊沙康唑的高效液相色谱分析方法
CN112898279A (zh) * 2019-11-19 2021-06-04 爱之源生物科技有限公司 一种高纯度的泊沙康唑的精制方法
CN111675702A (zh) * 2020-04-23 2020-09-18 陕西博森生物制药股份集团有限公司 一种泊沙康唑的制备方法
CN113666915B (zh) * 2021-08-27 2022-08-16 江苏海洋大学 一种泊沙康唑中间体的制备方法
CN117510380B (zh) * 2024-01-08 2024-04-05 寿光诺盟化工有限公司 一种苯磺酸酯的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5403937A (en) * 1993-04-30 1995-04-04 Schering Corporation Process for preparing intermediates for the synthesis of antifungal agents
WO2009141837A2 (en) * 2008-05-21 2009-11-26 Ind-Swift Laboratories Limited Process for preparing posaconazole and intermediates thereof
CN102906087B (zh) * 2010-05-19 2016-03-23 桑多斯股份公司 制备手性三唑酮的方法
CN108329303A (zh) * 2011-06-16 2018-07-27 桑多斯股份公司 制备手性化合物的方法
EP2758385B1 (en) * 2011-09-19 2018-03-28 MSN Laboratories Limited Process for the preparation of triazole antifungal drug, its intermediates and polymorphs thereof

Also Published As

Publication number Publication date
WO2015059716A3 (en) 2015-07-02
EP3060559A4 (en) 2017-05-24
WO2015059716A2 (en) 2015-04-30
EP3060559A2 (en) 2016-08-31
US20160237066A1 (en) 2016-08-18

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