IT1283141B1 - Procedimento per la preparazione di n-metil-3-(p-trifluorometilfenossi)-3-fenilpropilamina e dei suoi - Google Patents

Procedimento per la preparazione di n-metil-3-(p-trifluorometilfenossi)-3-fenilpropilamina e dei suoi

Info

Publication number
IT1283141B1
IT1283141B1 IT96MI001438A ITMI961438A IT1283141B1 IT 1283141 B1 IT1283141 B1 IT 1283141B1 IT 96MI001438 A IT96MI001438 A IT 96MI001438A IT MI961438 A ITMI961438 A IT MI961438A IT 1283141 B1 IT1283141 B1 IT 1283141B1
Authority
IT
Italy
Prior art keywords
phenylpropylamine
trifluoromethylphenoxy
methyl
procedure
preparation
Prior art date
Application number
IT96MI001438A
Other languages
English (en)
Inventor
Roberto Arosio
Stefano Giovanni Vitto Beratto
Vittorio Rossetti
Original Assignee
Laporte Organics Francis S P A
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 Laporte Organics Francis S P A filed Critical Laporte Organics Francis S P A
Priority to IT96MI001438A priority Critical patent/IT1283141B1/it
Publication of ITMI961438A0 publication Critical patent/ITMI961438A0/it
Priority to US08/889,162 priority patent/US5847214A/en
Publication of ITMI961438A1 publication Critical patent/ITMI961438A1/it
Application granted granted Critical
Publication of IT1283141B1 publication Critical patent/IT1283141B1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/08—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions not involving the formation of amino groups, hydroxy groups or etherified or esterified hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT96MI001438A 1996-07-11 1996-07-11 Procedimento per la preparazione di n-metil-3-(p-trifluorometilfenossi)-3-fenilpropilamina e dei suoi IT1283141B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT96MI001438A IT1283141B1 (it) 1996-07-11 1996-07-11 Procedimento per la preparazione di n-metil-3-(p-trifluorometilfenossi)-3-fenilpropilamina e dei suoi
US08/889,162 US5847214A (en) 1996-07-11 1997-07-07 Process for preparing N-methyl-3-(P-trifluoromethylphenoxy)-3-phenyl-propylamine and salts thereof in a highly pure form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI001438A IT1283141B1 (it) 1996-07-11 1996-07-11 Procedimento per la preparazione di n-metil-3-(p-trifluorometilfenossi)-3-fenilpropilamina e dei suoi

Publications (3)

Publication Number Publication Date
ITMI961438A0 ITMI961438A0 (it) 1996-07-11
ITMI961438A1 ITMI961438A1 (it) 1998-01-11
IT1283141B1 true IT1283141B1 (it) 1998-04-07

Family

ID=11374574

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI001438A IT1283141B1 (it) 1996-07-11 1996-07-11 Procedimento per la preparazione di n-metil-3-(p-trifluorometilfenossi)-3-fenilpropilamina e dei suoi

Country Status (2)

Country Link
US (1) US5847214A (it)
IT (1) IT1283141B1 (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5936124A (en) * 1998-06-22 1999-08-10 Sepacor Inc. Fluoxetine process from benzoylpropionic acid
AU1502400A (en) * 1998-12-21 2000-07-12 Siegfried Cms Ag Method for producing fluoxetin
ATE309196T1 (de) * 1999-04-09 2005-11-15 Lilly Co Eli Verfahren zur herstellung von 3-aryloxy-3- arylpropylamine und deren zwischenprodukte
AU4010000A (en) * 1999-04-26 2000-11-10 Eli Lilly And Company Epimerization reaction for the production of r-fluoxetine
US6355807B1 (en) 1999-08-24 2002-03-12 Agouron Pharmaceuticals, Inc. Efficient synthetic routes for the preparation of rhinovirus protease inhibitors and key intermediates
US20030064429A1 (en) * 1999-08-24 2003-04-03 Agouron Pharmaceuticals, Inc. Efficient methods for the preparation of rhinovirus protease inhibitors, key intermediates and a continuous membrane reactor useful for preparing the same
US6774243B2 (en) 1999-08-24 2004-08-10 Agouron Pharmaceuticals, Inc. Efficient synthetic routes for the preparation of rhinovirus protease inhibitors and key intermediates
CN1124254C (zh) * 2000-10-26 2003-10-15 中国科学院成都有机化学研究所 光学纯氟西汀的制备方法
US6313350B1 (en) 2001-01-31 2001-11-06 Grayson Walker Stowell Form a of fluoxetine hydrochloride
US6310251B1 (en) 2001-01-31 2001-10-30 Grayson Walker Stowell Form a of fluoxetine hydrochloride
US6258853B1 (en) 2001-01-31 2001-07-10 Grayson Walker Stowell Form a of fluoxetine hydrochloride
US6310250B1 (en) 2001-01-31 2001-10-30 Grayson Walker Stowell Form A of fluoxetine hydrochloride
US6316672B1 (en) 2001-01-31 2001-11-13 Grayson Walker Stowell Form a of fluoxetine hydrochloride
EP1596869B1 (en) * 2003-01-21 2014-06-04 New Form Pharmaceuticals Inc. Novel cocrystallization
EP1740930A4 (en) 2004-03-12 2010-09-15 Aptuit Kansas City Llc SEARCH FOR FORMATS BY ULTRASOUND CRYSTALLIZATION AND COKRISTALLIZATION USING ULTRASOUND
WO2006037055A1 (en) * 2004-09-27 2006-04-06 Dr. Reddy's Laboratories Ltd. Synthesis of atomoxetine hydrochloride
US7485754B2 (en) * 2005-07-08 2009-02-03 Apotex Pharmachem Inc. Efficient method for preparing 3-aryloxy-3-arylpropylamines and their optical stereoisomers
CN113968793A (zh) * 2021-10-27 2022-01-25 盐城迪赛诺制药有限公司 一种提高依非韦伦关键中间体母液纯度的精制方法
CN115073310A (zh) * 2022-07-05 2022-09-20 盐城迪赛诺制药有限公司 一种降低依非韦伦关键中间体母液中特定杂质的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314081A (en) * 1974-01-10 1982-02-02 Eli Lilly And Company Arloxyphenylpropylamines
US5166437A (en) * 1989-03-03 1992-11-24 Orion-Yhtyma Oy Process for the preparation of fluoxetine
HU9202128D0 (en) * 1992-06-26 1992-10-28 Richter Gedeon Vegyeszet Method for producing n-methyl-(3-phenyl-3-(4-[trifluoro-methyl])-phenooxi-)-amine
US5618968A (en) * 1993-02-05 1997-04-08 Pliva Farmaceutska Kemijska, Prehrambena I Kozmeticka Industrija, Dionicko Drustvo N-substituted derivatives of N-methyl-3-(p-trifluoromethylphenoxy)-3-phenylpropylamine and the procedure for their preparation

Also Published As

Publication number Publication date
ITMI961438A0 (it) 1996-07-11
US5847214A (en) 1998-12-08
ITMI961438A1 (it) 1998-01-11

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Legal Events

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0001 Granted