HK1030940A1 - Method for the preparation of citalopram. - Google Patents

Method for the preparation of citalopram.

Info

Publication number
HK1030940A1
HK1030940A1 HK01101807A HK01101807A HK1030940A1 HK 1030940 A1 HK1030940 A1 HK 1030940A1 HK 01101807 A HK01101807 A HK 01101807A HK 01101807 A HK01101807 A HK 01101807A HK 1030940 A1 HK1030940 A1 HK 1030940A1
Authority
HK
Hong Kong
Prior art keywords
citalopram
preparation
Prior art date
Application number
HK01101807A
Inventor
Hans Petersen
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
Priority claimed from PCT/DK1998/000081 external-priority patent/WO1998019513A2/en
Application filed by Lundbeck & Co As H filed Critical Lundbeck & Co As H
Priority to HK04108969A priority Critical patent/HK1065997A1/en
Publication of HK1030940A1 publication Critical patent/HK1030940A1/en

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
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/38—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino groups bound to acyclic carbon atoms and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
    • C07C235/70—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton
    • C07C235/84—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton with the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/28—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton
    • C07C237/30—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton having the nitrogen atom of the carboxamide group bound to hydrogen atoms or to acyclic carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
HK01101807A 1997-07-08 2001-03-13 Method for the preparation of citalopram. HK1030940A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HK04108969A HK1065997A1 (en) 1997-07-08 2001-03-13 Method for the preparation of citalopram.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK82697 1997-07-08
PCT/DK1998/000081 WO1998019513A2 (en) 1997-07-08 1998-03-03 Method for the preparation of citalopram

Publications (1)

Publication Number Publication Date
HK1030940A1 true HK1030940A1 (en) 2001-05-25

Family

ID=8097991

Family Applications (1)

Application Number Title Priority Date Filing Date
HK01101807A HK1030940A1 (en) 1997-07-08 2001-03-13 Method for the preparation of citalopram.

Country Status (6)

Country Link
CN (1) CN1138768C (en)
AR (1) AR005853A1 (en)
BR (1) BR9810499B1 (en)
HK (1) HK1030940A1 (en)
PL (1) PL201519B1 (en)
ZA (1) ZA985981B (en)

Also Published As

Publication number Publication date
CN1138768C (en) 2004-02-18
PL338015A1 (en) 2000-09-25
BR9810499A (en) 2001-03-13
BR9810499B1 (en) 2009-08-11
AR005853A1 (en) 1999-07-21
PL201519B1 (en) 2009-04-30
ZA985981B (en) 1999-01-28
CN1268129A (en) 2000-09-27

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20140303