HRP20020633A2 - Method for the preparation of citalopram - Google Patents

Method for the preparation of citalopram Download PDF

Info

Publication number
HRP20020633A2
HRP20020633A2 HRP20020633A HRP20020633A2 HR P20020633 A2 HRP20020633 A2 HR P20020633A2 HR P20020633 A HRP20020633 A HR P20020633A HR P20020633 A2 HRP20020633 A2 HR P20020633A2
Authority
HR
Croatia
Prior art keywords
isobenzofuran
process according
reaction
catalyst
pph3
Prior art date
Application number
Other languages
English (en)
Croatian (hr)
Inventor
Hans Petersen
Michael Harold Rock
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 HRP20020633A2 publication Critical patent/HRP20020633A2/hr

Links

Classifications

    • 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
    • C07D307/88—Benzo [c] furans; Hydrogenated benzo [c] furans with one oxygen atom directly attached in position 1 or 3
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/755—Nickel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Steroid Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Cephalosporin Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
HRP20020633 1999-12-30 1999-12-30 Method for the preparation of citalopram HRP20020633A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DK1999/000740 WO2001049672A1 (en) 1999-12-30 1999-12-30 Method for the preparation of citalopram

Publications (1)

Publication Number Publication Date
HRP20020633A2 true HRP20020633A2 (en) 2004-12-31

Family

ID=8157174

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20020633 HRP20020633A2 (en) 1999-12-30 1999-12-30 Method for the preparation of citalopram

Country Status (28)

Country Link
US (2) US20020198391A1 (da)
EP (1) EP1246813B1 (da)
JP (1) JP2003519218A (da)
KR (1) KR100653141B1 (da)
CN (1) CN1211377C (da)
AT (1) ATE253568T1 (da)
AU (1) AU1858400A (da)
BR (1) BR9917604A (da)
CA (1) CA2395733C (da)
CZ (1) CZ20022627A3 (da)
DE (1) DE69912652T2 (da)
DK (1) DK1246813T3 (da)
EA (1) EA004055B1 (da)
ES (1) ES2207312T3 (da)
HK (1) HK1052512B (da)
HR (1) HRP20020633A2 (da)
HU (1) HUP0203840A3 (da)
IL (2) IL150367A0 (da)
IS (1) IS2167B (da)
MX (1) MXPA02006504A (da)
NO (1) NO328359B1 (da)
PL (1) PL198803B1 (da)
PT (1) PT1246813E (da)
SI (1) SI1246813T1 (da)
SK (1) SK11052002A3 (da)
TR (1) TR200201688T2 (da)
UA (1) UA73336C2 (da)
WO (1) WO2001049672A1 (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL145615A0 (en) * 1999-04-14 2002-06-30 Lundbeck & Co As H Method for the preparation of citalopram
NZ519739A (en) 1999-12-28 2004-03-26 H Method for the preparation of citalopram
WO2001051477A1 (en) 2000-01-14 2001-07-19 H. Lundbeck A/S Method for the preparation of 5-cyanophthalide
IES20010157A2 (en) 2000-03-03 2002-03-06 Lundbeck & Co As H Method for the preparation of citalopram
GB0005477D0 (en) 2000-03-07 2000-04-26 Resolution Chemicals Limited Process for the preparation of citalopram
NL1017500C1 (nl) 2000-03-13 2001-04-26 Lundbeck & Co As H Werkwijze voor de bereiding van Citalopram.
BR0109364A (pt) 2000-03-13 2002-12-24 Lundbeck & Co As H Métodos para fabricação de citalopram através de alquilação escalonada de 5-substituìda 1- (4-fluorofenil) - 1,3- diidroisobenzofuranos e citalopram
SK14602002A3 (sk) 2000-03-13 2003-02-04 H. Lundbeck A/S Spôsob výroby citalopramu a medziprodukty
IL151488A0 (en) 2000-03-14 2003-04-10 Lundbeck & Co As H Method for the preparation of citalopram
AR032455A1 (es) 2000-05-12 2003-11-12 Lundbeck & Co As H Metodo para la preparacion de citalopram, un intermediario empleado en el metodo, un metodo para la preparacion del intermediario empleado en el metodo y composicion farmaceutica antidepresiva
US6339182B1 (en) * 2000-06-20 2002-01-15 Chevron U.S.A. Inc. Separation of olefins from paraffins using ionic liquid solutions
AU2003223105A1 (en) * 2003-03-24 2004-10-18 Hetero Drugs Limited Novel crystalline forms of (s)-citalopram oxalate
CN100457747C (zh) * 2006-11-21 2009-02-04 浙江大学 抗抑郁药西酞普兰关键中间体5-氰基苯酞的制备工艺
CN103127815B (zh) * 2013-02-19 2015-10-28 浙江大学 一种利用卤硫作用提高二氧化硫捕集性能的方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1143703A (da) 1965-03-18
GB1526331A (en) * 1976-01-14 1978-09-27 Kefalas As Phthalanes
US4665181A (en) * 1984-05-17 1987-05-12 Pennwalt Corporation Anti-inflammatory phthalazinones
GB8419963D0 (en) 1984-08-06 1984-09-12 Lundbeck & Co As H Intermediate compound and method
US5296507A (en) 1990-09-06 1994-03-22 H.Lundbeck A/S Treatment of cerbrovascular disorders
JPH0881456A (ja) * 1994-09-14 1996-03-26 Sumitomo Chem Co Ltd １，１，３，３−テトラクロロ−１，３−ジヒドロイソベンゾフラン誘導体の製造法
DE19626659A1 (de) 1996-07-03 1998-01-08 Basf Ag Verfahren zur Herstellung von Phthaliden
DE19627697A1 (de) 1996-07-10 1998-01-15 Basf Ag Verfahren zur Herstellung von Phthaliden
JP3526581B2 (ja) 1997-07-08 2004-05-17 ハー・ルンドベック・アクティーゼルスカブ シタロプラムの製造方法
UA62985C2 (en) 1997-11-10 2004-01-15 Lunnbeck As H A method for the preparation of citalopram
CN1286687A (zh) * 1997-11-11 2001-03-07 H·隆德贝克有限公司 制备西酞普兰的方法
WO2000023431A1 (en) 1998-10-20 2000-04-27 H. Lundbeck A/S Method for the preparation of citalopram
HK1043130B (zh) 1998-12-23 2005-03-04 H‧隆德贝克有限公司 制备5-氰基2-苯并[c]呋喃酮的方法
AR022329A1 (es) 1999-01-29 2002-09-04 Lundbeck & Co As H Metodo para la preparacion de 5-cianoftalida
IL145615A0 (en) 1999-04-14 2002-06-30 Lundbeck & Co As H Method for the preparation of citalopram
ITMI991581A1 (it) 1999-06-25 2001-01-15 Lundbeck & Co As H Metodo per la preparazione di citalopram
ITMI991579A1 (it) 1999-06-25 2001-01-15 Lundbeck & Co As H Metodo per la preparazione di citalopram
GB2360281B (en) 1999-10-25 2002-01-16 Lundbeck & Co As H Method for the preparation of citalopram
AR026063A1 (es) 1999-11-01 2002-12-26 Lundbeck & Co As H Metodo para la preparacion de 5-carboxiftalida.
US6310222B1 (en) 1999-11-01 2001-10-30 Sumika Fine Chemicals Co., Ltd. Production method of 5-phthalancarbonitrile compound, intermediate therefor and production method of the intermediate
NZ519739A (en) 1999-12-28 2004-03-26 H Method for the preparation of citalopram
WO2001051477A1 (en) 2000-01-14 2001-07-19 H. Lundbeck A/S Method for the preparation of 5-cyanophthalide
NL1017415C1 (nl) 2000-02-24 2001-05-18 Lundbeck & Co As H Werkwijze voor de bereiding van Citalopram.
IES20010143A2 (en) 2000-02-24 2001-07-25 Lundbeck & Co As H Method for the preparation of citalopram
GB0005477D0 (en) 2000-03-07 2000-04-26 Resolution Chemicals Limited Process for the preparation of citalopram
IL144816A (en) 2000-08-18 2005-09-25 Lundbeck & Co As H Method for the preparation of citalopram
TR200201166T1 (tr) 2000-12-22 2002-10-21 H.Lundbecks A/S Saf sitalopram hazırlanması için yöntem
JP2003519121A (ja) 2000-12-28 2003-06-17 ハー・ルンドベック・アクチエゼルスカベット 純粋なシタロプラムの製造方法

Also Published As

Publication number Publication date
NO328359B1 (no) 2010-02-01
HK1052512B (zh) 2006-03-03
KR20020073495A (ko) 2002-09-26
CZ20022627A3 (cs) 2002-10-16
EP1246813A1 (en) 2002-10-09
JP2003519218A (ja) 2003-06-17
IS2167B (is) 2006-11-15
IL150367A0 (en) 2002-12-01
SK11052002A3 (sk) 2003-01-09
WO2001049672A1 (en) 2001-07-12
IS6433A (is) 2002-06-19
IL150367A (en) 2010-06-16
DE69912652T2 (de) 2004-06-09
DK1246813T3 (da) 2004-03-01
US7271273B2 (en) 2007-09-18
BR9917604A (pt) 2002-12-31
HUP0203840A2 (en) 2003-05-28
SI1246813T1 (en) 2004-08-31
US20020198391A1 (en) 2002-12-26
US20060079700A1 (en) 2006-04-13
NO20023150L (no) 2002-06-28
NO20023150D0 (no) 2002-06-28
CA2395733C (en) 2007-03-20
CA2395733A1 (en) 2001-07-12
EP1246813B1 (en) 2003-11-05
ATE253568T1 (de) 2003-11-15
DE69912652D1 (de) 2003-12-11
PL198803B1 (pl) 2008-07-31
MXPA02006504A (es) 2002-12-09
UA73336C2 (en) 2005-07-15
ES2207312T3 (es) 2004-05-16
TR200201688T2 (tr) 2002-11-21
KR100653141B1 (ko) 2006-12-01
AU1858400A (en) 2001-07-16
HUP0203840A3 (en) 2005-02-28
CN1211377C (zh) 2005-07-20
PT1246813E (pt) 2004-02-27
CN1391566A (zh) 2003-01-15
PL355531A1 (en) 2004-05-04
HK1052512A1 (en) 2003-09-19
EA004055B1 (ru) 2003-12-25
EA200200728A1 (ru) 2002-12-26

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Payment date: 20040901

Year of fee payment: 3

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