UA78840C2 - Method for the separation of intermediates useful for the preparation of escitalopram - Google Patents

Method for the separation of intermediates useful for the preparation of escitalopram Download PDF

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Publication number
UA78840C2
UA78840C2 UAA200501846A UA2005001846A UA78840C2 UA 78840 C2 UA78840 C2 UA 78840C2 UA A200501846 A UAA200501846 A UA A200501846A UA 2005001846 A UA2005001846 A UA 2005001846A UA 78840 C2 UA78840 C2 UA 78840C2
Authority
UA
Ukraine
Prior art keywords
formula
alkyl
amino
cyano
compound
Prior art date
Application number
UAA200501846A
Other languages
English (en)
Ukrainian (uk)
Inventor
Lars Ole Lyngsoe
Original Assignee
Lundbeck & Co As H
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 Lundbeck & Co As H filed Critical Lundbeck & Co As H
Publication of UA78840C2 publication Critical patent/UA78840C2/uk

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C255/53—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and hydroxy groups bound to the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B57/00—Separation of optically-active compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/32—Separation; Purification; Stabilisation; Use of additives
    • C07C253/34—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/32—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring
    • C07C255/34—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring with cyano groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by unsaturated carbon chains
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C255/58—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the carbon skeleton
    • C07C255/59—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the carbon skeleton the carbon skeleton being further substituted by singly-bound oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic 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
    • C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/001—Amines; Imines
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/002—Nitriles (-CN)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/008—Preparation of nitrogen-containing organic compounds containing a N-O bond, e.g. nitro (-NO2), nitroso (-NO)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/02—Amides, e.g. chloramphenicol or polyamides; Imides or polyimides; Urethanes, i.e. compounds comprising N-C=O structural element or polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
    • C12P41/006—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by reactions involving C-N bonds, e.g. nitriles, amides, hydantoins, carbamates, lactames, transamination reactions, or keto group formation from racemic mixtures
    • C12P41/007—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by reactions involving C-N bonds, e.g. nitriles, amides, hydantoins, carbamates, lactames, transamination reactions, or keto group formation from racemic mixtures by reactions involving acyl derivatives of racemic amines
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/22—Preparation of oxygen-containing organic compounds containing a hydroxy group aromatic
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Analytical Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Hydrogenated Pyridines (AREA)
UAA200501846A 2002-08-12 2003-12-08 Method for the separation of intermediates useful for the preparation of escitalopram UA78840C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200201201 2002-08-12
PCT/DK2003/000537 WO2004014821A1 (en) 2002-08-12 2003-08-12 Method for the separation of intermediates which may be used for the preparation of escitalopram

Publications (1)

Publication Number Publication Date
UA78840C2 true UA78840C2 (en) 2007-04-25

Family

ID=34717090

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200501846A UA78840C2 (en) 2002-08-12 2003-12-08 Method for the separation of intermediates useful for the preparation of escitalopram

Country Status (23)

Country Link
US (2) US20070129561A1 (pl)
EP (2) EP1534654A1 (pl)
JP (3) JP4694837B2 (pl)
KR (1) KR20050053618A (pl)
CN (2) CN100548939C (pl)
AR (1) AR040970A1 (pl)
AU (1) AU2003250321B2 (pl)
BR (1) BR0313114A (pl)
CA (1) CA2495118C (pl)
EA (1) EA011762B1 (pl)
IL (1) IL166319A0 (pl)
IS (1) IS7642A (pl)
ME (1) MEP1608A (pl)
MX (1) MXPA05001400A (pl)
NO (1) NO20051292L (pl)
NZ (1) NZ537785A (pl)
PE (1) PE20040991A1 (pl)
PL (1) PL374835A1 (pl)
RS (1) RS20050092A (pl)
TW (1) TWI306846B (pl)
UA (1) UA78840C2 (pl)
WO (1) WO2004014821A1 (pl)
ZA (1) ZA200500728B (pl)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR200504022T1 (tr) * 2003-03-24 2006-08-21 Hetero Drugs Limited (S)-sitalopram oksalatın yeni sıvı kristal formları.
ES2228274B1 (es) * 2003-09-24 2006-06-01 Astur Pharma, S.A. Sintesis quimioenzimatica de (+)-citalopram y (-)-citalopram.
TWI339651B (en) * 2004-02-12 2011-04-01 Lundbeck & Co As H Method for the separation of intermediates which may be used for the preparation of escitalopram
BRPI0508266A (pt) * 2004-03-05 2007-07-31 Lundbeck & Co As H partìculas cristalinas de oxalato de escitalopram, forma de dosagem única sólida, e, métodos para a fabricação de partìculas cristalinas de oxalato de escitalopram e para reduzir a quantidade de hidroxila que contém impurezas no citalopram, escitalopram ou uma mistura não racêmica de r- e s-citalopram
US20050196453A1 (en) 2004-03-05 2005-09-08 H. Lundbeck A/S Crystalline composition containing escitalopram
ITMI20040717A1 (it) * 2004-04-09 2004-07-09 Adorkem Technology Spa Procedimento chemo-enzimatico per la preparazione dell'escitalopram
ITMI20041872A1 (it) * 2004-10-01 2005-01-01 Adorkem Technology Spa Processo per la preparazione di citalopram e di scitalopram
EP1736550A1 (en) * 2005-06-22 2006-12-27 Adorkem Technology SpA Chemoenzymatic process for the synthesis of escitalopram
GB0601286D0 (en) 2006-01-23 2006-03-01 Sandoz Ag Asymmetric synthesis
WO2008059514A2 (en) * 2006-07-31 2008-05-22 Cadila Healthcare Limited Process for preparing escitalopram
US7686946B2 (en) 2007-08-17 2010-03-30 Uop Llc Method of altering a feed to a reaction zone
CN100548974C (zh) * 2007-10-11 2009-10-14 浙江大学 西酞普兰中间体的萃取分离方法
EP2250143B1 (en) * 2008-01-25 2016-04-20 XenoPort, Inc. Method for the enzymatic kinetic resolution of acyloxyalkyl thiocarbonates used for the synthesis of acyloxyalkyl carbamates
ITMI20120448A1 (it) 2012-01-30 2013-07-31 Carthesia Sas Composizione liofilizzata di escitalopram ossalato per somministrazione sublinguale
ES2554563B2 (es) * 2014-05-05 2016-08-16 Universidad De Sevilla Cepas bacterianas y sus usos en reacciones de acilación y/o desacilación
WO2017009866A1 (en) * 2015-07-11 2017-01-19 Ipca Laboratories Limited Novel recovery and recycling process of racemic 4-(4-dimethylamino)-1-(4'-fluorophenyl)-1-(hydroxybutyl)-3-(hydroxymethyl)-benzonitrile

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1526331A (en) 1976-01-14 1978-09-27 Kefalas As Phthalanes
GB8419963D0 (en) * 1984-08-06 1984-09-12 Lundbeck & Co As H Intermediate compound and method
GB8814057D0 (en) * 1988-06-14 1988-07-20 Lundbeck & Co As H New enantiomers & their isolation
JP3097145B2 (ja) * 1991-02-27 2000-10-10 日産化学工業株式会社 コーリーラクトンジオールの光学分割方法
SE511903C2 (sv) 1996-06-28 1999-12-13 Sca Hygiene Prod Ab Absorberande alster innefattande en absorptionskropp med förbättrade vätskeinsläppsegenskaper
IT236075Y1 (it) 1997-06-26 2000-07-26 Emilio Brocco Macchina segatrice per la divisione in lastre di blocchi di materialelapideo
UA62985C2 (en) 1997-11-10 2004-01-15 Lunnbeck As H A method for the preparation of citalopram
ES2149734T3 (es) 1997-11-11 2003-02-16 Lundbeck & Co As H Metodo para la preparacion de citalopram.
JPH1129418A (ja) * 1998-06-12 1999-02-02 Takeda Chem Ind Ltd 農園芸用殺虫殺菌組成物
DE19832547A1 (de) * 1998-07-21 2000-01-27 Basf Ag Enzymhaltige Polymere
US6294571B1 (en) * 1998-09-11 2001-09-25 Independent Ink, Inc. Method for using neem extracts and derivatives for protecting wood and other cellulosic composites
PL199423B1 (pl) 1998-10-20 2008-09-30 Lundbeck & Co As H Sposób wytwarzania citalopramu
AR022329A1 (es) 1999-01-29 2002-09-04 Lundbeck & Co As H Metodo para la preparacion de 5-cianoftalida
NZ514671A (en) * 1999-04-14 2003-10-31 H Method for the preparation of citalopram
ITMI991579A1 (it) 1999-06-25 2001-01-15 Lundbeck & Co As H Metodo per la preparazione di citalopram
ITMI991581A1 (it) 1999-06-25 2001-01-15 Lundbeck & Co As H Metodo per la preparazione di citalopram
ITMI991486A1 (it) 1999-07-06 2001-01-06 Vis Farmaceutici S P A Processo per la sintesi di citalopram
EP1298124B1 (en) * 1999-10-25 2007-02-28 H. Lundbeck A/S Method For the Preparation of Citalopram
CH692298A5 (de) * 1999-10-25 2002-04-30 Lundbeck & Co As H Verfahren zur Herstellung von Zwischenstufen für die Citalopramsynthese sowie zur Herstellung von Escitalopram.
NL1017415C1 (nl) 2000-02-24 2001-05-18 Lundbeck & Co As H Werkwijze voor de bereiding van Citalopram.
NL1017417C1 (nl) 2000-03-03 2001-03-16 Lundbeck & Co As H Werkwijze voor de bereiding van Citalopram.
GB0005477D0 (en) * 2000-03-07 2000-04-26 Resolution Chemicals Limited Process for the preparation of citalopram
KR20020080481A (ko) 2000-03-13 2002-10-23 하. 룬트벡 아크티에 셀스카브 시탈로프람의 제조 방법
CZ20023100A3 (cs) 2000-03-13 2003-02-12 H. Lundbeck A/S Způsob výroby citalopramu
SK14512002A3 (sk) 2000-03-14 2003-03-04 H. Lundbeck A/S Spôsob výroby citalopramu, medziprodukt a citalopram výrobený týmto spôsobom
EP1274699A1 (en) 2000-03-16 2003-01-15 H. Lundbeck A/S Method for the preparation of 5-cyano-1-(4-fluorophenyl)-1,3-dihydroisobenzofurans
IL144817A0 (en) * 2000-08-18 2002-06-30 Lundbeck & Co As H Method for the preparation of citalopram
AR034612A1 (es) * 2001-06-25 2004-03-03 Lundbeck & Co As H Proceso para la preparacion del citalopram racemico y/o del s- o r-citalopram mediante la separacion de una mezcla de r- y s-citalopram
AR034759A1 (es) * 2001-07-13 2004-03-17 Lundbeck & Co As H Metodo para la preparacion de escitalopram
HRP20031073A2 (en) 2001-07-31 2004-04-30 Lundbeck & Co As H Crystalline composition containing escitalopram
IS7239A (is) * 2001-12-14 2004-04-29 H. Lundbeck A/S Aðferð til framleiðslu á essítalóprami
CA2381341A1 (en) * 2002-04-09 2003-10-09 Torcan Chemical Ltd. Process and intermediates for preparing escitalopram
CN1510024A (zh) * 2002-12-24 2004-07-07 北京德众万全药物技术开发有限公司 可用于制备西酞普兰(s)-对映异构体的新的化合物及其制备方法

Also Published As

Publication number Publication date
ZA200500728B (en) 2006-07-26
JP2005535322A (ja) 2005-11-24
ME00028B (me) 2010-02-10
JP4694837B2 (ja) 2011-06-08
EA200500349A1 (ru) 2005-08-25
CN100548939C (zh) 2009-10-14
CN101045664B (zh) 2011-06-15
EP1534654A1 (en) 2005-06-01
HK1131514A1 (en) 2010-01-15
KR20050053618A (ko) 2005-06-08
US20070129561A1 (en) 2007-06-07
NZ537785A (en) 2006-12-22
CA2495118C (en) 2010-11-30
CA2495118A1 (en) 2004-02-19
HK1083828A1 (zh) 2006-07-14
JP2010150270A (ja) 2010-07-08
NO20051292L (no) 2005-03-14
CN1675144A (zh) 2005-09-28
TW200418750A (en) 2004-10-01
US20110065937A1 (en) 2011-03-17
TWI306846B (en) 2009-03-01
AR040970A1 (es) 2005-04-27
IL166319A0 (en) 2006-01-15
US8067640B2 (en) 2011-11-29
MEP1608A (xx) 2010-02-10
CN101045664A (zh) 2007-10-03
PL374835A1 (pl) 2005-10-31
PE20040991A1 (es) 2004-12-27
JP2011055842A (ja) 2011-03-24
AU2003250321A1 (en) 2004-02-25
IS7642A (is) 2005-01-12
RS20050092A (sr) 2007-09-21
EA011762B1 (ru) 2009-06-30
BR0313114A (pt) 2005-07-12
MXPA05001400A (es) 2005-04-28
EP2360150A1 (en) 2011-08-24
WO2004014821A1 (en) 2004-02-19
JP5520077B2 (ja) 2014-06-11
AU2003250321B2 (en) 2009-06-25

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