DK0711756T3 - Fremgangsmåde til fremstilling af benzylpiperidylmethylindanoner - Google Patents

Fremgangsmåde til fremstilling af benzylpiperidylmethylindanoner

Info

Publication number
DK0711756T3
DK0711756T3 DK95116888T DK95116888T DK0711756T3 DK 0711756 T3 DK0711756 T3 DK 0711756T3 DK 95116888 T DK95116888 T DK 95116888T DK 95116888 T DK95116888 T DK 95116888T DK 0711756 T3 DK0711756 T3 DK 0711756T3
Authority
DK
Denmark
Prior art keywords
alkylaminocarbonyloxy
formula
benzylpiperidylmethylindanones
preparation
hydrogenation
Prior art date
Application number
DK95116888T
Other languages
English (en)
Inventor
Stephen Dr Lensky
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of DK0711756T3 publication Critical patent/DK0711756T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
    • C07D211/18—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D211/30—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by doubly bound oxygen or sulfur atoms or by two oxygen or sulfur atoms singly bound to the same carbon atom
    • C07D211/32—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by doubly bound oxygen or sulfur atoms or by two oxygen or sulfur atoms singly bound to the same carbon atom by oxygen atoms
DK95116888T 1994-11-08 1995-10-26 Fremgangsmåde til fremstilling af benzylpiperidylmethylindanoner DK0711756T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4439822A DE4439822A1 (de) 1994-11-08 1994-11-08 Verfahren zur Herstellung von Benzyl-piperidylmethyl-indanonen

Publications (1)

Publication Number Publication Date
DK0711756T3 true DK0711756T3 (da) 1999-04-26

Family

ID=6532750

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95116888T DK0711756T3 (da) 1994-11-08 1995-10-26 Fremgangsmåde til fremstilling af benzylpiperidylmethylindanoner

Country Status (10)

Country Link
US (1) US5606064A (da)
EP (1) EP0711756B1 (da)
JP (1) JPH08225527A (da)
AT (1) ATE168676T1 (da)
CA (1) CA2162081A1 (da)
DE (2) DE4439822A1 (da)
DK (1) DK0711756T3 (da)
ES (1) ES2121276T3 (da)
GR (1) GR3027698T3 (da)
SI (1) SI0711756T1 (da)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9612018A (pt) * 1995-12-15 1999-02-17 Pfizer Processos e intermediários para preparação de 1-benzil-4- ((5,6-dimetóxi-1-indanon)-2-il)metilpiperid ina
ES2237078T3 (es) * 1998-01-16 2005-07-16 Eisai Co., Ltd. Procedimiento para producir derivados de donepezilo.
US6080863A (en) * 1999-05-26 2000-06-27 Phillips Petroleum Company Process for producing piperidine
WO2001078728A1 (fr) * 2000-04-13 2001-10-25 Eisai Co., Ltd. Inhibiteurs d'acetylcholinesterases contenant des sels de 1-benzyl-pyridinium
US7148354B2 (en) * 2002-07-24 2006-12-12 Dr. Reddy's Laboratories Limited Process for preparation of donepezil
IL150982A (en) 2002-07-30 2007-02-11 Ori Lerman Process for making Donafzil
US6649765B1 (en) 2003-02-12 2003-11-18 Usv Limited, Bsd Marg. Process for the preparation of 1-benzyl-4(5,6-dimethoxy-1-indanon)-2-yl) methyl piperidine hydrochloride (Donepezil HCL)
US6953856B2 (en) * 2003-02-12 2005-10-11 Usv, Limited Process for the preparation of 1-benzyl-4-(5,6-dimethoxy-1-indanon)-2-yl) methyl piperidine hydrochloride (Donepezil HCI)
CN100422148C (zh) * 2003-02-27 2008-10-01 天津药物研究院 工业化生产盐酸多奈哌齐的工艺方法
WO2004082685A1 (en) * 2003-03-21 2004-09-30 Ranbaxy Laboratories Limited Process for the preparation of donepezil and derivatives thereof
EP1654230A1 (en) * 2003-07-01 2006-05-10 Hetero Drugs Limited Preparation of intermediates for acetyl cholinesterase inhibitors
CN1280273C (zh) * 2003-11-05 2006-10-18 天津和美生物技术有限公司 合成多奈哌齐及其衍生物的方法
WO2006015338A2 (en) * 2004-07-30 2006-02-09 Dr. Reddy's Laboratories Ltd. Crystalline form of donepezil hydrochloride
JP2008514691A (ja) 2004-09-29 2008-05-08 ケマジス リミティド 薬学的に純粋な非晶質塩酸ドネペジルを製造するための精製されたマレイン酸ドネペジルの使用
US20060122226A1 (en) * 2004-12-08 2006-06-08 Itai Adin Crystalline forms of Donepezil base
WO2006070396A1 (en) * 2004-12-30 2006-07-06 Jubilant Organosys Limited Process for producing 1-benzyl-4-[(5,6-dimethoxy-1-indanon­2-yl)methyl] piperidine or its salt thereof via novel intermediate
WO2006097341A1 (en) * 2005-03-17 2006-09-21 Synthon B.V. Process for making crystalline donepezil hydrochloride monohydrate
GB0515803D0 (en) 2005-07-30 2005-09-07 Pliva Hrvatska D O O Intermediate compounds
AR057910A1 (es) * 2005-11-18 2007-12-26 Synthon Bv Proceso para preparar donepezilo
HU227474B1 (en) * 2005-12-20 2011-07-28 Richter Gedeon Nyrt Process for industrial scale production of high purity donepezil hydrochloride polymorph i.
WO2007108011A2 (en) * 2006-03-20 2007-09-27 Ind-Swift Laboratories Limited Process for the preparation of highly pure donepezil
CN101626688A (zh) 2006-12-11 2010-01-13 雷维瓦药品公司 茚满酮基胆碱酯酶抑制剂的组合物、合成和使用方法
KR20110011606A (ko) 2008-03-25 2011-02-08 시플라 리미티드 도네페질 염산염의 제조방법
US20100105916A1 (en) * 2008-10-29 2010-04-29 Sterling Biotech Limited Processes for Preparing Donepezil
EP2366378A1 (en) 2010-03-01 2011-09-21 Dexcel Pharma Technologies Ltd. Sustained-release donepezil formulations
WO2012131540A1 (en) * 2011-03-25 2012-10-04 Piramal Healthcare Limited A process for preparation of intermediates of donepezil hydrochloride
EP3033082B1 (en) 2013-08-16 2021-06-16 Universiteit Maastricht Treatment of cognitive impairment with pde4 inhibitor
US9359315B2 (en) * 2013-09-10 2016-06-07 Arrien Pharmaceuticals Llc Substituted 2,3-dihydro-1H-inden-1-one retinoic acid-related orphan nuclear receptor antagonists for treating multiple sclerosis
CN104557671B (zh) * 2013-10-10 2018-04-13 池州东升药业有限公司 一种非索非那定及中间体的合成方法
KR101712708B1 (ko) * 2014-10-08 2017-03-07 영남대학교 산학협력단 인데노 피리디니움 유도체 화합물을 유효성분으로 포함하는 염증성장질환 예방 또는 치료용 조성물
KR101732776B1 (ko) * 2014-10-08 2017-05-04 영남대학교 산학협력단 신규한 인데노 피리디니움 유도체 화합물 및 이의 제조방법
CN109354580B (zh) * 2018-11-21 2020-08-07 山东罗欣药业集团股份有限公司 一种盐酸多奈哌齐的制备方法

Family Cites Families (6)

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Publication number Priority date Publication date Assignee Title
US4069222A (en) * 1976-04-14 1978-01-17 Richardson-Merrell Inc. Process for preparing 2-(2,2-dicyclohexylethyl)piperidine
US4191828A (en) * 1976-04-14 1980-03-04 Richardson-Merrell Inc. Process for preparing 2-(2,2-dicyclohexylethyl)piperidine
FI95572C (fi) 1987-06-22 1996-02-26 Eisai Co Ltd Menetelmä lääkeaineena käyttökelpoisen piperidiinijohdannaisten tai sen farmaseuttisen suolan valmistamiseksi
JP2592911B2 (ja) * 1988-06-09 1997-03-19 富士通株式会社 通信パスの割り付け方法
JP3075566B2 (ja) * 1990-05-15 2000-08-14 エーザイ株式会社 光学活性インダノン誘導体
EP0535496A1 (en) 1991-09-25 1993-04-07 Hoechst-Roussel Pharmaceuticals Incorporated (1-Indanon-2yl)methylpiperidines, intermediates and a process for their preparation and their use as medicaments

Also Published As

Publication number Publication date
SI0711756T1 (en) 1998-10-31
EP0711756A1 (de) 1996-05-15
DE4439822A1 (de) 1996-08-29
JPH08225527A (ja) 1996-09-03
DE59502882D1 (de) 1998-08-27
GR3027698T3 (en) 1998-11-30
US5606064A (en) 1997-02-25
CA2162081A1 (en) 1996-05-09
ES2121276T3 (es) 1998-11-16
ATE168676T1 (de) 1998-08-15
EP0711756B1 (de) 1998-07-22

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