CN113614075A - 伏立康唑及其中间体的制备方法 - Google Patents

伏立康唑及其中间体的制备方法 Download PDF

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Publication number
CN113614075A
CN113614075A CN202080007221.5A CN202080007221A CN113614075A CN 113614075 A CN113614075 A CN 113614075A CN 202080007221 A CN202080007221 A CN 202080007221A CN 113614075 A CN113614075 A CN 113614075A
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China
Prior art keywords
compound
voriconazole
acid
process according
reaction
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CN202080007221.5A
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English (en)
Inventor
周文祥
黄文锋
胡佳兴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Huahai Pharmaceutical Co Ltd
Zhejiang Huahai Licheng Pharmaceutical Co Ltd
Original Assignee
Zhejiang Huahai Pharmaceutical Co Ltd
Zhejiang Huahai Licheng Pharmaceutical Co Ltd
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Application filed by Zhejiang Huahai Pharmaceutical Co Ltd, Zhejiang Huahai Licheng Pharmaceutical Co Ltd filed Critical Zhejiang Huahai Pharmaceutical Co Ltd
Publication of CN113614075A publication Critical patent/CN113614075A/zh
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D249/00Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/081,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D403/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/06Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D239/00Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
    • C07D239/30Halogen atoms or nitro radicals

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

公开了伏立康唑及其中间体的制备方法。本发明公开了以伏立康唑缩合物异构体为原料于酸存在下反应以获得4‑氯‑6‑乙基‑5‑氟嘧啶和2',4'‑二氟‑2‑[1‑(1H‑1,2,4‑三唑基)]苯乙酮的方法。本发明还公开了利用由此获得的中间体制备伏立康唑的方法。采用本发明的方法可以大幅提高按照现有技术制备伏立康唑的原料和辅料的利用率,从而降低成本。

Description

PCT国内申请,说明书已公开。

Claims (9)

  1. PCT国内申请,权利要求书已公开。
CN202080007221.5A 2019-02-19 2020-02-18 伏立康唑及其中间体的制备方法 Pending CN113614075A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2019101219610 2019-02-19
CN201910121961.0A CN109705102A (zh) 2019-02-19 2019-02-19 伏立康唑及其中间体的制备方法
PCT/CN2020/075707 WO2020169025A1 (zh) 2019-02-19 2020-02-18 伏立康唑及其中间体的制备方法

Publications (1)

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CN113614075A true CN113614075A (zh) 2021-11-05

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CN201910121961.0A Pending CN109705102A (zh) 2019-02-19 2019-02-19 伏立康唑及其中间体的制备方法
CN202080007221.5A Pending CN113614075A (zh) 2019-02-19 2020-02-18 伏立康唑及其中间体的制备方法

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US (1) US20220162189A1 (zh)
EP (1) EP3929191A1 (zh)
CN (2) CN109705102A (zh)
WO (1) WO2020169025A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112442017A (zh) * 2019-08-29 2021-03-05 珠海润都制药股份有限公司 一种采用微通道反应器制备伏立康唑消旋体的方法
WO2021127965A1 (zh) * 2019-12-24 2021-07-01 刘杰 一种伏立康唑对映异构体的回收方法
CN111217758A (zh) * 2020-03-18 2020-06-02 湖南复瑞生物医药技术有限责任公司 一种6-乙基-5-氟-4-氯嘧啶的制备方法
CN114057699B (zh) * 2021-07-13 2024-05-10 西安丽彩医药研发有限公司 一种伏立康唑中间体外消旋体的制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1195346A (zh) * 1995-08-05 1998-10-07 辉瑞研究开发公司 通过有机金属化合物对酮及其中间体的加成合成三唑化合物
CN102190628A (zh) * 2010-03-03 2011-09-21 浙江海翔药业股份有限公司 一种5-氟-6-乙基-4-羟基嘧啶中间体及伏立康唑的制备方法
CN103788073A (zh) * 2013-12-18 2014-05-14 北京华禧联合科技发展有限公司 一种制备伏立康唑关键中间体的新方法
CN105503834A (zh) * 2015-12-23 2016-04-20 浙江华海药业股份有限公司 一种伏立康唑中间体的合成方法
CN106117186A (zh) * 2016-06-12 2016-11-16 重庆莱美隆宇药业有限公司 一种伏立康唑及其中间体的制备方法
CN107827876A (zh) * 2017-10-27 2018-03-23 江苏理工学院 一种伏立康唑消旋体的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9002375D0 (en) 1990-02-02 1990-04-04 Pfizer Ltd Triazole antifungal agents
CN1919846B (zh) 2006-09-14 2013-01-02 大道隆达(北京)医药科技发展有限公司 伏立康唑及其药用盐、中间体的一种新定向合成制备方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1195346A (zh) * 1995-08-05 1998-10-07 辉瑞研究开发公司 通过有机金属化合物对酮及其中间体的加成合成三唑化合物
CN102190628A (zh) * 2010-03-03 2011-09-21 浙江海翔药业股份有限公司 一种5-氟-6-乙基-4-羟基嘧啶中间体及伏立康唑的制备方法
CN103788073A (zh) * 2013-12-18 2014-05-14 北京华禧联合科技发展有限公司 一种制备伏立康唑关键中间体的新方法
CN105503834A (zh) * 2015-12-23 2016-04-20 浙江华海药业股份有限公司 一种伏立康唑中间体的合成方法
CN106117186A (zh) * 2016-06-12 2016-11-16 重庆莱美隆宇药业有限公司 一种伏立康唑及其中间体的制备方法
CN107827876A (zh) * 2017-10-27 2018-03-23 江苏理工学院 一种伏立康唑消旋体的制备方法

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EP3929191A4 (en) 2021-12-29
EP3929191A1 (en) 2021-12-29
WO2020169025A1 (zh) 2020-08-27
CN109705102A (zh) 2019-05-03
US20220162189A1 (en) 2022-05-26

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