HUP0401166A3 - Process for preparation of citalopram isobenzofurans - Google Patents

Process for preparation of citalopram isobenzofurans

Info

Publication number
HUP0401166A3
HUP0401166A3 HU0401166A HUP0401166A HUP0401166A3 HU P0401166 A3 HUP0401166 A3 HU P0401166A3 HU 0401166 A HU0401166 A HU 0401166A HU P0401166 A HUP0401166 A HU P0401166A HU P0401166 A3 HUP0401166 A3 HU P0401166A3
Authority
HU
Hungary
Prior art keywords
isobenzofurans
citalopram
preparation
citalopram isobenzofurans
Prior art date
Application number
HU0401166A
Other languages
English (en)
Hungarian (hu)
Original Assignee
Infosint S 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 Infosint S A filed Critical Infosint S A
Publication of HUP0401166A2 publication Critical patent/HUP0401166A2/hu
Publication of HUP0401166A3 publication Critical patent/HUP0401166A3/hu

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/32—Oximes
    • C07C251/34—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • C07C251/48—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with the carbon atom of at least one of the oxyimino groups bound to a carbon atom of a six-membered aromatic ring
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/24—Antidepressants
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pain & Pain Management (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Psychiatry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
HU0401166A 2001-08-02 2002-07-29 Process for preparation of citalopram isobenzofurans HUP0401166A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01830517A EP1281707B1 (en) 2001-08-02 2001-08-02 Process for the preparation of 5-subtituted isobenzofurans
PCT/EP2002/008550 WO2003011846A2 (en) 2001-08-02 2002-07-29 Process for the preparation of 5-substituted isobenzofurans

Publications (2)

Publication Number Publication Date
HUP0401166A2 HUP0401166A2 (hu) 2004-09-28
HUP0401166A3 true HUP0401166A3 (en) 2007-05-29

Family

ID=8184643

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0401166A HUP0401166A3 (en) 2001-08-02 2002-07-29 Process for preparation of citalopram isobenzofurans

Country Status (22)

Country Link
US (1) US7166729B2 (enExample)
EP (1) EP1281707B1 (enExample)
JP (1) JP2005501056A (enExample)
KR (1) KR20040043176A (enExample)
CN (1) CN1298713C (enExample)
AR (1) AR036212A1 (enExample)
AT (1) ATE286037T1 (enExample)
AU (1) AU2002325385B2 (enExample)
BG (1) BG108554A (enExample)
BR (1) BR0211858A (enExample)
CA (1) CA2456004A1 (enExample)
DE (1) DE60108105T2 (enExample)
DK (1) DK1281707T3 (enExample)
ES (1) ES2234797T3 (enExample)
HU (1) HUP0401166A3 (enExample)
MX (1) MXPA04001030A (enExample)
PL (1) PL368320A1 (enExample)
PT (1) PT1281707E (enExample)
RO (1) RO122147B1 (enExample)
TW (1) TWI225055B (enExample)
WO (1) WO2003011846A2 (enExample)
ZA (1) ZA200400841B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IS7239A (is) * 2001-12-14 2004-04-29 H. Lundbeck A/S Aðferð til framleiðslu á essítalóprami
AU2003263155A1 (en) * 2002-09-20 2004-04-08 H. Lundbeck A/S Method for manufacture of dihydroisobenzofuran derivatives
GB0601286D0 (en) * 2006-01-23 2006-03-01 Sandoz Ag Asymmetric synthesis
CA2932121A1 (en) 2007-11-30 2009-06-11 Newlink Genetics Corporation Ido inhibitors
CN106632182A (zh) * 2016-12-07 2017-05-10 万全万特制药（厦门）有限公司 草酸艾司西酞普兰脱甲基杂质的制备方法
DE112019006382T8 (de) * 2018-12-22 2021-12-09 Malladi Drugs And Pharmaceuticals Ltd. NEUES VERFAHREN ZUR HERSTELLUNG VONR-PHENYLACETYLCARBINOL UND β-AMINOALKOHOLEN

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
SK283309B6 (sk) * 1997-07-08 2003-05-02 H. Lundbeck A/S Spôsob výroby citalopramu a medziprodukty
EP1173431B2 (en) * 1999-04-14 2009-08-26 H. Lundbeck A/S Method for the preparation of citalopram
ITMI991486A1 (it) * 1999-07-06 2001-01-06 Vis Farmaceutici S P A Processo per la sintesi di citalopram
IES20010143A2 (en) * 2000-02-24 2001-07-25 Lundbeck & Co As H Method for the preparation of citalopram
IT1319686B1 (it) * 2000-12-12 2003-10-23 C D Farmasint S R L Procedimento di preparazione di citalopram.

Also Published As

Publication number Publication date
AU2002325385B2 (en) 2007-07-05
ATE286037T1 (de) 2005-01-15
US7166729B2 (en) 2007-01-23
HK1070357A1 (zh) 2005-06-17
CN1298713C (zh) 2007-02-07
DE60108105D1 (de) 2005-02-03
HUP0401166A2 (hu) 2004-09-28
MXPA04001030A (es) 2004-12-03
DK1281707T3 (da) 2005-05-02
KR20040043176A (ko) 2004-05-22
RO122147B1 (ro) 2009-01-30
PL368320A1 (en) 2005-03-21
BG108554A (bg) 2005-03-31
EP1281707A1 (en) 2003-02-05
WO2003011846A3 (en) 2003-11-27
ES2234797T3 (es) 2005-07-01
ZA200400841B (en) 2005-02-02
CA2456004A1 (en) 2003-02-13
EP1281707B1 (en) 2004-12-29
WO2003011846B1 (en) 2003-12-24
AR036212A1 (es) 2004-08-18
TWI225055B (en) 2004-12-11
BR0211858A (pt) 2004-09-21
WO2003011846A2 (en) 2003-02-13
PT1281707E (pt) 2005-04-29
US20040230065A1 (en) 2004-11-18
CN1555370A (zh) 2004-12-15
AU2002325385B8 (en) 2003-02-17
DE60108105T2 (de) 2005-12-08
JP2005501056A (ja) 2005-01-13

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Legal Events

Date Code Title Description
FA9A Lapse of provisional patent protection due to relinquishment or protection considered relinquished