CR20110698A - Proceso para la producción de derivados de amina ópticamente activos (divisional exp. n° 8975) - Google Patents

Proceso para la producción de derivados de amina ópticamente activos (divisional exp. n° 8975)

Info

Publication number
CR20110698A
CR20110698A CR20110698A CR20110698A CR20110698A CR 20110698 A CR20110698 A CR 20110698A CR 20110698 A CR20110698 A CR 20110698A CR 20110698 A CR20110698 A CR 20110698A CR 20110698 A CR20110698 A CR 20110698A
Authority
CR
Costa Rica
Prior art keywords
derivatives
amina
divisional
exp
production
Prior art date
Application number
CR20110698A
Other languages
English (en)
Inventor
Shinichi Urayama
Eigo Mutou
Atsushi Inagaki
Takashi Okada
Shigeharu Sugisaki
Original Assignee
Takeda Pharmaceutical
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36059992&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CR20110698(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Takeda Pharmaceutical filed Critical Takeda Pharmaceutical
Publication of CR20110698A publication Critical patent/CR20110698A/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/08Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/335Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/34Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
    • A61K31/343Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide condensed with a carbocyclic ring, e.g. coumaran, bufuralol, befunolol, clobenfurol, amiodarone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00Drugs for genital or sexual disorders; Contraceptives
    • A61P15/18Feminine contraceptives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P21/00Drugs for disorders of the muscular or neuromuscular system
    • A61P21/02Muscle relaxants, e.g. for tetanus or cramps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/06Antimigraine agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/08Antiepileptics; Anticonvulsants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/14Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
    • A61P25/16Anti-Parkinson drugs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/18Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/20Hypnotics; Sedatives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/22Anxiolytics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/24Antidepressants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00Drugs for disorders of the senses
    • A61P27/02Ophthalmic agents
    • A61P27/06Antiglaucoma agents or miotics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00Drugs for disorders of the endocrine system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00Drugs for disorders of the endocrine system
    • A61P5/24Drugs for disorders of the endocrine system of the sex hormones
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/12Antihypertensives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/80Radicals substituted by oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/81Radicals substituted by nitrogen atoms not forming part of a nitro radical

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Biomedical Technology (AREA)
  • Diabetes (AREA)
  • Pain & Pain Management (AREA)
  • Endocrinology (AREA)
  • Psychiatry (AREA)
  • Epidemiology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Immunology (AREA)
  • Reproductive Health (AREA)
  • Emergency Medicine (AREA)
  • Gynecology & Obstetrics (AREA)
  • Hospice & Palliative Care (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Anesthesiology (AREA)
  • Psychology (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)

Abstract

Un proceso industrial para producir derivados de amina ópticamente activo de alta pureza en alto rendimiento mientras se inhibe la formación de productos secundarios, por medio de dos fases.
CR20110698A 2004-09-13 2011-12-21 Proceso para la producción de derivados de amina ópticamente activos (divisional exp. n° 8975) CR20110698A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004265307 2004-09-13

Publications (1)

Publication Number Publication Date
CR20110698A true CR20110698A (es) 2012-03-08

Family

ID=36059992

Family Applications (2)

Application Number Title Priority Date Filing Date
CR8975A CR8975A (es) 2004-09-13 2007-03-06 Proceso para la produccion de derivados de amina opticamente activos
CR20110698A CR20110698A (es) 2004-09-13 2011-12-21 Proceso para la producción de derivados de amina ópticamente activos (divisional exp. n° 8975)

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CR8975A CR8975A (es) 2004-09-13 2007-03-06 Proceso para la produccion de derivados de amina opticamente activos

Country Status (31)

Country Link
US (4) US8097737B2 (es)
EP (2) EP2537842A1 (es)
JP (2) JP5127228B2 (es)
KR (1) KR101298335B1 (es)
CN (2) CN102516211A (es)
AR (1) AR050737A1 (es)
AU (1) AU2005283521B2 (es)
BR (1) BRPI0515170A (es)
CA (2) CA2579121C (es)
CR (2) CR8975A (es)
EC (1) ECSP077317A (es)
ES (1) ES2485890T3 (es)
GE (1) GEP20094725B (es)
GT (2) GT200500257AA (es)
HN (1) HN2005000548A (es)
IL (2) IL181462A (es)
MA (1) MA28855B1 (es)
MX (1) MX2007002822A (es)
MY (2) MY147822A (es)
NO (1) NO20071866L (es)
NZ (1) NZ553562A (es)
PA (1) PA8645701A1 (es)
PE (3) PE20060662A1 (es)
RU (1) RU2385318C2 (es)
SA (1) SA05260347A (es)
SG (1) SG151330A1 (es)
TW (1) TWI400220B (es)
UA (1) UA95598C2 (es)
UY (1) UY29118A1 (es)
WO (1) WO2006030739A1 (es)
ZA (1) ZA200701724B (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5450056B2 (ja) * 2007-03-19 2014-03-26 武田薬品工業株式会社 アリルアミン不斉水素化法
WO2008150953A1 (en) * 2007-05-30 2008-12-11 Dr. Reddy's Laboratories Ltd. Process of making ramelteon and related substances
WO2008151170A2 (en) * 2007-05-31 2008-12-11 Teva Pharmaceutical Industries Ltd. Process for the synthesis of ramelteon and its intermediates
WO2009060318A2 (en) * 2007-07-12 2009-05-14 Teva Pharmaceutical Industries Ltd. Polymorphic forms of ramelteon and processes for preparation thereof
CN101531647B (zh) * 2008-03-13 2012-10-31 常州亚邦制药有限公司 (±)-2-(1,6,7,8-四氢-2H-茚并[5,4-b]呋喃-8-基)乙胺的拆分方法
JP2011528012A (ja) * 2008-07-14 2011-11-10 レツク・フアーマシユーテイカルズ・デー・デー ラメルテオンの調製における中間体としての6,7−ジヒドロ−1h−インデノ[5,4−b]フラン−8(2h)−オンの合成
US20100152468A1 (en) * 2008-10-16 2010-06-17 Teva Pharmaceutical Industries Ltd. Process for the synthesis of ramelteon and its intermediates
EP2396309A1 (en) 2009-02-12 2011-12-21 LEK Pharmaceuticals d.d. Synthesis of (s)-n-ý2-(1,6,7,8-tetrahydro-2h-indeno-ý5,4-b¨furan-8-yl)ethyl¨propionamide
CN101824012B (zh) * 2009-03-02 2011-12-07 四川大学 2-(1,6,7,8-四氢-2H-茚并-[5,4-b]呋喃-8-基)乙腈及其制备方法和用途
WO2010103553A1 (en) 2009-03-10 2010-09-16 Industriale Chimica S.R.L. Process for the preparation of ramelteon
EP2243775A1 (en) 2009-04-07 2010-10-27 LEK Pharmaceuticals d.d. Synthesis of 1-(2,3-Dihydrobenzofuran-4-YL)ethanone as intermediate in the preparation of ramelteon
WO2011027323A1 (en) 2009-09-03 2011-03-10 Ranbaxy Laboratories Limited Process for the preparation of ramelteon
WO2011027319A1 (en) 2009-09-03 2011-03-10 Ranbaxy Laboratories Limited Process for the preparation of an intermediate for ramelteon
CN101665477B (zh) * 2009-09-21 2012-05-09 四川大学 (e)-3-(苯并呋喃-5-基)丙烯酸酯类化合物、其制备方法和用途
CN101648931B (zh) * 2009-09-21 2012-05-09 四川大学 一种3-(2,3-二氢苯并呋喃-5-基)-丙酸的制备方法
EP2483258A1 (en) 2009-09-29 2012-08-08 Lonza Ltd. Process for preparing 1,2,6,7-tetrahydro-8h-indeno[5,4-b]furan-8-one
WO2012035303A2 (en) 2010-09-17 2012-03-22 Cipla Limited Et Al A novel process for synthesis of ramelteon, and key intermediates for the synthesis of ramelteon
CN103664849B (zh) * 2012-08-31 2017-03-29 上海阳帆医药科技有限公司 制备2‑(1,6,7,8‑四氢‑2H‑茚并[5,4‑b]呋喃‑8‑亚基乙胺的方法
CN102924410A (zh) * 2012-10-29 2013-02-13 华润赛科药业有限责任公司 一种雷美替胺的制备方法及其中间体
CN103396387A (zh) * 2013-08-07 2013-11-20 安徽联创药物化学有限公司 雷美替胺中间体的制备方法
CN105277628B (zh) * 2014-07-07 2017-05-31 南京长澳医药科技有限公司 通过高效液相色谱法分离测定雷美替胺及其杂质的方法
CN104402848B (zh) * 2014-09-22 2017-02-08 珠海联邦制药股份有限公司 雷美替胺中的杂质化合物的制备方法及制备的标准品
CN105622557B (zh) * 2014-11-05 2018-12-04 上海医药工业研究院 雷美替胺中间体及其制备方法
KR102359229B1 (ko) 2020-04-16 2022-02-07 제이투에이치바이오텍 (주) 라멜테온의 제조 방법 및 이러한 제조 방법에 이용되는 중간체 화합물
CN115477628A (zh) * 2022-10-17 2022-12-16 江苏海悦康医药科技有限公司 一种雷美替胺二聚体的合成方法

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JPH0757758B2 (ja) 1988-10-24 1995-06-21 高砂香料工業株式会社 ルテニウム―ホスフィン錯体
US6060503A (en) 1991-12-02 2000-05-09 Endorecherche, Inc. Benzopyran-containing compounds and method for their use
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JP3509637B2 (ja) * 1998-06-09 2004-03-22 武田薬品工業株式会社 睡眠障害予防治療剤
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Also Published As

Publication number Publication date
PA8645701A1 (es) 2006-09-22
US8097737B2 (en) 2012-01-17
GT200500257A (es) 2006-04-17
EP2537842A1 (en) 2012-12-26
UY29118A1 (es) 2006-06-30
IL207510A (en) 2013-02-28
JP5615304B2 (ja) 2014-10-29
EP1792899A1 (en) 2007-06-06
US20130079397A1 (en) 2013-03-28
MY147822A (en) 2013-01-31
CA2579121A1 (en) 2006-03-23
GEP20094725B (en) 2009-07-10
EP1792899A4 (en) 2009-12-16
US8609871B2 (en) 2013-12-17
HN2005000548A (es) 2007-04-20
NZ553562A (en) 2010-08-27
TW200613239A (en) 2006-05-01
US20090036521A1 (en) 2009-02-05
PE20081390A1 (es) 2008-10-24
ZA200701724B (en) 2008-08-27
WO2006030739A1 (ja) 2006-03-23
CA2764314A1 (en) 2006-03-23
RU2007113811A (ru) 2008-10-20
MY158073A (en) 2016-08-30
KR101298335B1 (ko) 2013-08-20
IL181462A0 (en) 2007-07-04
IL181462A (en) 2011-12-29
JPWO2006030739A1 (ja) 2008-05-15
RU2385318C2 (ru) 2010-03-27
UA95598C2 (ru) 2011-08-25
AU2005283521B2 (en) 2011-10-13
TWI400220B (zh) 2013-07-01
NO20071866L (no) 2007-05-29
ES2485890T3 (es) 2014-08-14
EP1792899B1 (en) 2014-07-09
ECSP077317A (es) 2007-04-26
BRPI0515170A (pt) 2008-07-08
PE20060662A1 (es) 2006-08-22
JP5127228B2 (ja) 2013-01-23
SG151330A1 (en) 2009-04-30
AU2005283521A1 (en) 2006-03-23
CA2579121C (en) 2013-07-30
AR050737A1 (es) 2006-11-15
CN102516211A (zh) 2012-06-27
US20140066499A1 (en) 2014-03-06
PE20130154A1 (es) 2013-02-27
CR8975A (es) 2007-08-28
CA2764314C (en) 2014-06-17
US20120088826A1 (en) 2012-04-12
JP2012116848A (ja) 2012-06-21
CN101056867A (zh) 2007-10-17
CN101056867B (zh) 2011-12-07
SA05260347A (ar) 2005-12-03
KR20070054200A (ko) 2007-05-28
MA28855B1 (fr) 2007-09-03
MX2007002822A (es) 2007-04-23
GT200500257AA (es) 2008-07-28

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