IL77978A0 - Racemization of tomoxetine - Google Patents

Racemization of tomoxetine

Info

Publication number
IL77978A0
IL77978A0 IL77978A IL7797886A IL77978A0 IL 77978 A0 IL77978 A0 IL 77978A0 IL 77978 A IL77978 A IL 77978A IL 7797886 A IL7797886 A IL 7797886A IL 77978 A0 IL77978 A0 IL 77978A0
Authority
IL
Israel
Prior art keywords
tomoxetine
racemization
alkali metal
phenylpropylamine
epimerization
Prior art date
Application number
IL77978A
Other languages
English (en)
Original Assignee
Lilly Co Eli
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 Lilly Co Eli filed Critical Lilly Co Eli
Publication of IL77978A0 publication Critical patent/IL77978A0/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B55/00—Racemisation; Complete or partial inversion
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
    • C07C217/54—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cephalosporin Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IL77978A 1985-02-27 1986-02-25 Racemization of tomoxetine IL77978A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/706,373 US4777291A (en) 1985-02-27 1985-02-27 Racemization process

Publications (1)

Publication Number Publication Date
IL77978A0 true IL77978A0 (en) 1986-08-31

Family

ID=24837278

Family Applications (1)

Application Number Title Priority Date Filing Date
IL77978A IL77978A0 (en) 1985-02-27 1986-02-25 Racemization of tomoxetine

Country Status (9)

Country Link
US (1) US4777291A (ko)
EP (1) EP0193405B1 (ko)
JP (1) JPS61210059A (ko)
KR (1) KR870002180B1 (ko)
AT (1) ATE41144T1 (ko)
CA (1) CA1269997A (ko)
DE (1) DE3662262D1 (ko)
HU (1) HU196586B (ko)
IL (1) IL77978A0 (ko)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8419683D0 (en) * 1984-08-02 1984-09-05 Erba Farmitalia 3-substituted derivatives of 1-amino-2-hydroxy-propane
US5320825A (en) * 1991-05-01 1994-06-14 Trustees Of The University Of Pennsylvania Serotonin reuptake inhibitors for S.P.E.C.T. imaging
WO2000058262A1 (en) * 1999-03-29 2000-10-05 Eli Lilly And Company Stereospecific method for preparing tomoxetine and intermediates thereof
GB0229583D0 (en) * 2002-12-19 2003-01-22 Cipla Ltd A process for preparing duloxetine and intermediates for use therein
US20060100290A1 (en) * 2003-07-28 2006-05-11 Dunaway Leslie J Treatment of allergic rhinitis and asthma
CA2552064A1 (en) * 2003-12-31 2005-07-21 Actavis Group Hf Atomoxetine formulations
ES2313387T3 (es) * 2004-06-28 2009-03-01 Teva Pharmaceutical Fine Chemicals S.R.L. Impureza de atomoxetina aislada, procedimiento para la preparacion de impurezas de atomoxetina y su utilizacion como patrones de referencia.
US7439399B2 (en) * 2004-06-28 2008-10-21 Teva Pharmaceutical Fine Chemicals Processes for the preparation of atomoxetine hydrochloride
EP1768949A2 (en) * 2004-07-22 2007-04-04 Teva Pharmaceutical Fine Chemicals S.R.L. Polymorphs of atomoxetiene hydrochloride
WO2006037055A1 (en) * 2004-09-27 2006-04-06 Dr. Reddy's Laboratories Ltd. Synthesis of atomoxetine hydrochloride
US7569729B2 (en) * 2005-04-05 2009-08-04 Teva Pharmaceutical Fine Chemicals S.R.L. Stable atomoxetine hydrochloride, a process for the preparation thereof, and an analytical control of its stability
US7485754B2 (en) * 2005-07-08 2009-02-03 Apotex Pharmachem Inc. Efficient method for preparing 3-aryloxy-3-arylpropylamines and their optical stereoisomers
US20080146675A1 (en) * 2006-04-05 2008-06-19 Eugenio Castelli Stable Atomoxetine Hydrochloride, a process for the preparation thereof, and an analytical control of its stability
EP2364977A1 (en) 2010-01-26 2011-09-14 Reuter Chemische Apparatebau KG Process for the enantiomeric enrichment of 3-methyl-1-(2-piperidinophenyl)-1-butylamine
CN113336654B (zh) * 2020-02-18 2022-12-09 上海医药工业研究院 一种n-甲基-3-(2-甲基苯氧基)苯丙胺的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3168566A (en) * 1961-09-01 1965-02-02 Nopco Chem Co Process for racemizing alpha-phenyl and alpha-naphthyl ethylamines
FR2242349B1 (ko) * 1973-08-31 1977-03-25 Sumitomo Chemical Co
US4158016A (en) * 1973-08-31 1979-06-12 Sumitomo Chemical Company, Limited Method for racemization of optically active amines
DE2348801A1 (de) * 1973-09-28 1975-04-10 Dynamit Nobel Ag Verfahren zur racemisierung von optisch aktivem 1-phenylaethylamin
US4314081A (en) * 1974-01-10 1982-02-02 Eli Lilly And Company Arloxyphenylpropylamines
GR75395B (ko) * 1980-11-14 1984-07-13 Lilly Co Eli

Also Published As

Publication number Publication date
DE3662262D1 (en) 1989-04-13
US4777291A (en) 1988-10-11
EP0193405A1 (en) 1986-09-03
JPS61210059A (ja) 1986-09-18
ATE41144T1 (de) 1989-03-15
EP0193405B1 (en) 1989-03-08
HUT42055A (en) 1987-06-29
KR860006433A (ko) 1986-09-11
CA1269997A (en) 1990-06-05
KR870002180B1 (ko) 1987-12-28
HU196586B (en) 1988-12-28

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