SI1318986T1 - Postopek za pripravo 2-amino-6-(alkil)amino-4,5,6,7 -tetrahidrobenzotiazolov - Google Patents

Postopek za pripravo 2-amino-6-(alkil)amino-4,5,6,7 -tetrahidrobenzotiazolov

Info

Publication number
SI1318986T1
SI1318986T1 SI200130558T SI200130558T SI1318986T1 SI 1318986 T1 SI1318986 T1 SI 1318986T1 SI 200130558 T SI200130558 T SI 200130558T SI 200130558 T SI200130558 T SI 200130558T SI 1318986 T1 SI1318986 T1 SI 1318986T1
Authority
SI
Slovenia
Prior art keywords
amino
group
tetrahydrobenzothiazoles
alkyl
preparation
Prior art date
Application number
SI200130558T
Other languages
English (en)
Inventor
Karel Pospisilik
Hans Jan Hoorn
Theodorus Hendricus Ant Peters
Jacobus Maria Lemmens
Original Assignee
Synthon Bv
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 Synthon Bv filed Critical Synthon Bv
Publication of SI1318986T1 publication Critical patent/SI1318986T1/sl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/68—Benzothiazoles 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 in position 2
    • C07D277/82—Nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Hydrogenated Pyridines (AREA)
  • Steroid Compounds (AREA)
  • Indole Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
SI200130558T 2000-09-18 2001-09-14 Postopek za pripravo 2-amino-6-(alkil)amino-4,5,6,7 -tetrahidrobenzotiazolov SI1318986T1 (sl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200002262A ES2187249B1 (es) 2000-09-18 2000-09-18 Procedimiento para la preparacion de 2-amino-6-(alquil)amino-4,5,6,7-tetrahidrobenzotiazoles.
PCT/NL2001/000680 WO2002022590A1 (en) 2000-09-18 2001-09-14 Process for preparation of 2-amino-6-(alkyl) amino-4,5,6,7-tetrahydrobenzothiazoles

Publications (1)

Publication Number Publication Date
SI1318986T1 true SI1318986T1 (sl) 2006-10-31

Family

ID=8494959

Family Applications (1)

Application Number Title Priority Date Filing Date
SI200130558T SI1318986T1 (sl) 2000-09-18 2001-09-14 Postopek za pripravo 2-amino-6-(alkil)amino-4,5,6,7 -tetrahidrobenzotiazolov

Country Status (10)

Country Link
US (3) US6770761B2 (sl)
EP (2) EP1318986B1 (sl)
AT (2) ATE327985T1 (sl)
AU (2) AU2002211055A1 (sl)
DE (1) DE60120197T2 (sl)
DK (2) DK1318986T3 (sl)
ES (3) ES2187249B1 (sl)
PT (2) PT1318986E (sl)
SI (1) SI1318986T1 (sl)
WO (2) WO2002022590A1 (sl)

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GB2241118A (en) * 1990-02-15 1991-08-21 Ibm Electrical apparatus with forced air cooling
US20060281797A1 (en) * 2001-12-11 2006-12-14 University Of Virginia Patent Foundation Neurorestoration with R(+) Pramipexole
CA2468747C (en) * 2001-12-11 2011-05-31 University Of Virginia Patent Foundation Use of pramipexole to treat amyotrophic lateral sclerosis
US20050226926A1 (en) 2002-07-25 2005-10-13 Pfizer Inc Sustained-release tablet composition of pramipexole
US8679533B2 (en) 2002-07-25 2014-03-25 Pharmacia Corporation Pramipexole once-daily dosage form
GB0221513D0 (en) 2002-09-17 2002-10-23 Generics Uk Ltd Novel compounds and processes
GB2394951A (en) * 2002-11-04 2004-05-12 Cipla Ltd One pot synthesis of 2,6-diamino-4,5,6,7-tetrahydro-benzothiazole
US7365086B2 (en) * 2003-07-25 2008-04-29 Synthon Ip Inc. Pramipexole acid addition salts
US7741490B2 (en) 2004-03-19 2010-06-22 Dipharma S.P.A. Intermediates for the preparation of pramipexole
EP1773793A2 (en) * 2004-07-03 2007-04-18 Merck Generics (UK) Limited Process for the preparation of pramipexole by chiral chromatography
CA2576386A1 (en) * 2004-08-13 2006-02-16 Boehringer Ingelheim International Gmbh Extended release pellet formulation containing pramipexole or a pharmaceutically acceptable salt thereof, method for manufacturing the same and use thereof
ATE486588T1 (de) * 2004-08-13 2010-11-15 Boehringer Ingelheim Int Tablettenformulierung mit verlängerter freisetzung mit pramipexol oder einem pharmazeutisch zulässigen salz davon, herstellungsverfahren und verwendung dafür
US20060069263A1 (en) * 2004-09-30 2006-03-30 Irina Gribun Process for the reduction of (S)-2-amino-6-propionamido-4,5,6,7-tetrahydrobenzo-thiazole
US20060148866A1 (en) * 2004-12-30 2006-07-06 Chemagis Ltd. Novel process for preparing pramipexole and its optical isomeric mixture by reduction with sodium triacetoxyborohydride
CN1834092B (zh) * 2005-03-15 2010-04-28 姜能桥 盐酸普拉克索的制备方法
WO2006117614A1 (en) * 2005-05-03 2006-11-09 Ranbaxy Laboratories Limited Process for the preparation of pramipexole and new anhydrous forms of its dihydrochloride
ES2264378B1 (es) * 2005-05-09 2007-11-01 Ragactives, S.L. Procedimiento para la resolucion de 2-amino-6propilamino-4,5,6,7-tetrahidrobenzotiazol y compuestos intermedios.
CA2619217A1 (en) * 2005-08-15 2007-02-22 University Of Virginia Patent Foundation Neurorestoration with r(+) pramipexole
EP1926486A4 (en) * 2005-09-21 2009-06-10 Chemagis Ltd NOVEL (S) -2,6-DIAMINO-4,5,6,7-TETRAHYDROBENZOTHIAZOLE MONOTARTRATE POLYMORPHS AND METHODS OF MAKING AND USING THE SAME
WO2007054970A2 (en) * 2005-10-25 2007-05-18 Alembic Limited Novel polymorphic forms of (s)-(-)-2-amino-6-(n- propylamino) 4,5,6,7- tetrahydrobenzothiazole
PL378587A1 (pl) * 2005-12-29 2007-07-09 Instytut Farmaceutyczny Sposób wytwarzania (S)-(-)-2-amino-6-n-propyloamino-4,5,6,7-tetrahydrobenzotiazolu i/lub jego soli
ITMI20060044A1 (it) * 2006-01-13 2007-07-14 Dipharma Spa Sintesi di intermedi pr la preparazione di pramipexolo
US20090041844A1 (en) * 2006-02-10 2009-02-12 Boehringer Ingelheim International Gmbh Modified Release Formulation
US20090098202A1 (en) * 2006-02-10 2009-04-16 Boehringer Ingelheim International Gmbh Extended Release Formulation
US8518926B2 (en) * 2006-04-10 2013-08-27 Knopp Neurosciences, Inc. Compositions and methods of using (R)-pramipexole
WO2007121188A2 (en) * 2006-04-10 2007-10-25 Knopp Neurosciences, Inc. Compositions and methods of using r(+) pramipexole
AU2007253899A1 (en) * 2006-05-16 2007-11-29 Knopp Neurosciences, Inc. Compositions of R(+) and S(-) pramipexole and methods of using the same
EP1878731B1 (en) * 2006-06-26 2008-08-20 Helm AG Process for producing pramipexole
WO2008001204A2 (en) * 2006-06-29 2008-01-03 Antares Pharma Ipl Ag Transdermal compositions of pramipexole having enhanced permeation properties
US8524695B2 (en) * 2006-12-14 2013-09-03 Knopp Neurosciences, Inc. Modified release formulations of (6R)-4,5,6,7-tetrahydro-N6-propyl-2,6-benzothiazole-diamine and methods of using the same
RU2454409C2 (ru) * 2007-03-14 2012-06-27 Нопп Ньюросайенсиз, Инк. Синтез хирально очищенных замещенных бензотиазолдиаминов
WO2009087674A2 (en) * 2007-12-18 2009-07-16 Watson Pharma Private Limited Improved process for the preparation of (s)-pregabalin
CA2734491A1 (en) * 2008-08-19 2010-02-25 Knopp Neurosciences, Inc. Compositions and methods of using (r)-pramipexole
AU2010262970A1 (en) * 2009-06-19 2012-01-12 Knopp Neurosciences, Inc. Compositions and methods for treating amyotrophic lateral sclerosis
ITMI20101998A1 (it) * 2010-10-27 2012-04-28 Dipharma Francis Srl Procedimento per la racemizzazione di acidi carbossilici
WO2013096816A1 (en) 2011-12-22 2013-06-27 Biogen Idec Ma Inc. Improved synthesis of amine substituted 4,5,6,7-tetrahydrobenzothiazole compounds
US9662313B2 (en) 2013-02-28 2017-05-30 Knopp Biosciences Llc Compositions and methods for treating amyotrophic lateral sclerosis in responders
CN104072442B (zh) * 2013-03-28 2016-09-28 成都弘达药业有限公司 一种化合物及其制备方法
US9468630B2 (en) 2013-07-12 2016-10-18 Knopp Biosciences Llc Compositions and methods for treating conditions related to increased eosinophils
CN105764507B (zh) 2013-07-12 2019-07-19 诺普生物科学有限责任公司 治疗升高的嗜酸性粒细胞和/或嗜碱性粒细胞的水平
AU2014306683B2 (en) 2013-08-13 2017-10-12 Knopp Biosciences Llc Compositions and methods for treating plasma cell disorders and B-cell prolymphocytic disorders
ES2871556T3 (es) 2013-08-13 2021-10-29 Knopp Biosciences Llc Composiciones y métodos para el tratamiento de la urticaria crónica
CN108084115B (zh) * 2017-12-28 2020-03-17 上海博志研新药物技术有限公司 盐酸普拉克索及其中间体的制备方法
CN110669024A (zh) * 2019-10-30 2020-01-10 福建福瑞明德药业有限公司 一种(s)-2,6-二氨基-4,5,6,7-四氢苯并噻唑*l-酒石酸盐的碱析方法
CN116178304A (zh) * 2023-03-10 2023-05-30 中国药科大学 一种盐酸普拉克索的合成方法

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DE3572485D1 (en) * 1984-12-22 1989-09-28 Thomae Gmbh Dr K Tetrahydro-benzothiazoles, their production and their use as intermediates or drugs
EP0207696A1 (en) * 1985-06-24 1987-01-07 Eli Lilly And Company Dialkylaminotetrahydrobenzothiazoles and oxazoles
DE3620813A1 (de) * 1986-06-21 1987-12-23 Boehringer Ingelheim Kg Neue tetrahydro-benzothiazole, ihre herstellung und verwendung

Also Published As

Publication number Publication date
EP1318986B1 (en) 2006-05-31
ATE301646T1 (de) 2005-08-15
PT1318987E (pt) 2005-10-31
US20040068119A1 (en) 2004-04-08
EP1318986A1 (en) 2003-06-18
ES2187249A1 (es) 2003-05-16
US6727367B2 (en) 2004-04-27
AU2002211055A1 (en) 2002-03-26
ES2187249B1 (es) 2004-09-16
ES2260296T3 (es) 2006-11-01
WO2002022590A1 (en) 2002-03-21
WO2002022591A1 (en) 2002-03-21
ATE327985T1 (de) 2006-06-15
DK1318987T3 (da) 2005-12-12
PT1318986E (pt) 2006-10-31
US6770761B2 (en) 2004-08-03
DE60120197T2 (de) 2007-03-15
AU2002212815A1 (en) 2002-03-26
ES2242778T3 (es) 2005-11-16
DK1318986T3 (da) 2006-10-02
EP1318987A1 (en) 2003-06-18
EP1318987B1 (en) 2005-08-10
US20040029936A1 (en) 2004-02-12
US20020103240A1 (en) 2002-08-01
DE60120197D1 (de) 2006-07-06

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