JP2018523633A5 - - Google Patents

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Publication number
JP2018523633A5
JP2018523633A5 JP2017561732A JP2017561732A JP2018523633A5 JP 2018523633 A5 JP2018523633 A5 JP 2018523633A5 JP 2017561732 A JP2017561732 A JP 2017561732A JP 2017561732 A JP2017561732 A JP 2017561732A JP 2018523633 A5 JP2018523633 A5 JP 2018523633A5
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JP
Japan
Prior art keywords
compound
formula
xii
alkyl
brivaracetam
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JP2017561732A
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English (en)
Japanese (ja)
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JP2018523633A (ja
JP6872500B2 (ja
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Priority claimed from CN201510271449.6A external-priority patent/CN106279074B/zh
Priority claimed from CN201510430387.9A external-priority patent/CN106365986B/zh
Priority claimed from CN201510648574.4A external-priority patent/CN106432030B/zh
Application filed filed Critical
Priority claimed from PCT/US2016/033965 external-priority patent/WO2016191435A1/en
Publication of JP2018523633A publication Critical patent/JP2018523633A/ja
Publication of JP2018523633A5 publication Critical patent/JP2018523633A5/ja
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Publication of JP6872500B2 publication Critical patent/JP6872500B2/ja
Active legal-status Critical Current
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JP2017561732A 2015-05-25 2016-05-24 ブリバラセタムを製造する方法 Active JP6872500B2 (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
CN201510271449.6 2015-05-25
CN201510271449.6A CN106279074B (zh) 2015-05-25 2015-05-25 一种化合物及其制备方法和在合成布瓦西坦中的用途
CN201510430387.9 2015-07-21
CN201510430387.9A CN106365986B (zh) 2015-07-21 2015-07-21 化合物及其制备方法和在合成布瓦西坦中的用途
CN201510648574.4 2015-10-10
CN201510648574.4A CN106432030B (zh) 2015-10-10 2015-10-10 布瓦西坦的一种制备方法
CN201610099672.1 2016-02-24
CN201610099672 2016-02-24
PCT/US2016/033965 WO2016191435A1 (en) 2015-05-25 2016-05-24 Processes to produce brivaracetam

Publications (3)

Publication Number Publication Date
JP2018523633A JP2018523633A (ja) 2018-08-23
JP2018523633A5 true JP2018523633A5 (https=) 2019-06-27
JP6872500B2 JP6872500B2 (ja) 2021-05-19

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ID=57394289

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JP2017561732A Active JP6872500B2 (ja) 2015-05-25 2016-05-24 ブリバラセタムを製造する方法

Country Status (12)

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US (3) US10221134B2 (https=)
EP (1) EP3302441B1 (https=)
JP (1) JP6872500B2 (https=)
KR (1) KR102630456B1 (https=)
BR (1) BR112017025266A2 (https=)
ES (1) ES2965746T3 (https=)
HR (1) HRP20240027T1 (https=)
HU (1) HUE064612T2 (https=)
IL (1) IL255880B (https=)
MX (1) MX380263B (https=)
PL (1) PL3302441T3 (https=)
WO (1) WO2016191435A1 (https=)

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WO2016191435A1 (en) 2015-05-25 2016-12-01 Peng Wang Processes to produce brivaracetam
CN107056643A (zh) * 2017-03-01 2017-08-18 苏州鹏旭医药科技有限公司 一种化合物的晶型a及其制备纯化方法
WO2018141276A1 (zh) * 2017-02-05 2018-08-09 苏州鹏旭医药科技有限公司 布瓦西坦中间体的晶型a及其制备方法和布瓦西坦的晶型c及其制备方法
CN108503609B (zh) * 2017-02-24 2019-12-24 北京艾百诺医药股份有限公司 一种制备光学纯的(r)-4-正丙基-二氢呋喃-2(3h)-酮的方法
CN108503573B (zh) * 2017-02-24 2019-11-22 北京艾百诺医药股份有限公司 一种布瓦西坦的新的制备方法
CN108689903B (zh) * 2017-04-06 2019-12-24 北京艾百诺医药股份有限公司 一种布瓦西坦的新的制备方法
US20210163410A1 (en) * 2017-05-29 2021-06-03 Msn Laboratories Private Limited, R&D Center An improved process for the preparation of (2s)-2-[(4r)-2-oxo-4-propyltetrahydro-1h-pyrrol-1-yl] butanamide and its intermediates thereof
WO2019087172A1 (en) * 2017-12-19 2019-05-09 Glenmark Pharmaceuticals Limited Process for preparation of brivaracetam
CN108409557A (zh) * 2018-05-17 2018-08-17 丽珠集团新北江制药股份有限公司 布瓦西坦新中间体及其合成方法和应用
IT201800006320A1 (it) * 2018-06-14 2019-12-14 Processo per la sintesi asimmetrica di (r)-4-propildiidrofuran-2(3h)-one
CN110615744B (zh) 2018-06-20 2023-01-06 上海朴颐化学科技有限公司 一种布瓦西坦中间体及其制备方法
US11247977B2 (en) 2018-06-22 2022-02-15 Fujian Haixi Pharmaceuticals Co., Ltd. Compound and use thereof in synthesis of brivaracetam intermediate and crude drug
US20220064111A1 (en) * 2019-01-17 2022-03-03 Clininvent Research Pvt. Ltd. Enantioselective synthesis of brivaracetam and intermediates thereof
CN112110843A (zh) * 2019-06-20 2020-12-22 北京万全德众医药生物技术有限公司 一种布瓦西坦的新制备方法
WO2021260721A1 (en) * 2020-06-23 2021-12-30 Clininvent Research Pvt. Ltd. A new cost effective and scalable process for synthesizing pure brivaracetam
EP4077278B1 (en) 2020-12-14 2025-03-12 Alivus Life Sciences Limited Process for the preparation of brivaracetam
US11400074B1 (en) * 2021-02-01 2022-08-02 Divi's Laboratories Ltd. Enzymatic process for the preparation of (2S)-2-[(4R)-2-oxo-4-propyl-pyrrolidin-1-yl]butyric acid and its conversion into brivaracetam
US20240343689A1 (en) * 2021-08-16 2024-10-17 Optimus Drugs Private Limited Synthesis of brivaracetam
CN114634437B (zh) * 2022-03-29 2023-05-30 武汉氟本氘合新材料科技有限公司 一种布瓦西坦的简易制备方法
US11884623B2 (en) * 2022-05-23 2024-01-30 Divi's Laboratories Ltd. Process for the preparation of (R)-4-propyl pyrrolidine-2-one, a key intermediate for synthesis of brivaracetam
CN114989061A (zh) * 2022-08-03 2022-09-02 江苏同禾药业有限公司 一种布瓦西坦的制备方法
CN115466233B (zh) * 2022-09-28 2024-08-23 合肥立方制药股份有限公司 一种布瓦西坦中间体(r)-4-丙基-二氢呋喃-2-酮的合成方法

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WO2016191435A1 (en) * 2015-05-25 2016-12-01 Peng Wang Processes to produce brivaracetam
ES2893301T3 (es) 2015-11-03 2022-02-08 Ucb Biopharma Sprl Proceso para preparar brivaracetam
US20210163410A1 (en) 2017-05-29 2021-06-03 Msn Laboratories Private Limited, R&D Center An improved process for the preparation of (2s)-2-[(4r)-2-oxo-4-propyltetrahydro-1h-pyrrol-1-yl] butanamide and its intermediates thereof
WO2019087172A1 (en) 2017-12-19 2019-05-09 Glenmark Pharmaceuticals Limited Process for preparation of brivaracetam
WO2020148731A1 (en) 2019-01-19 2020-07-23 Stereokem Pvt. Ltd. Process for preparation of brivaracetam intermediates and use thereof

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