EG24309A - Method for the separation of intermediates which may be used for the preparation of escitalopram - Google Patents

Method for the separation of intermediates which may be used for the preparation of escitalopram

Info

Publication number
EG24309A
EG24309A EGNA2006000744A EG24309A EG 24309 A EG24309 A EG 24309A EG NA2006000744 A EGNA2006000744 A EG NA2006000744A EG 24309 A EG24309 A EG 24309A
Authority
EG
Egypt
Prior art keywords
escitalopram
intermediates
separation
preparation
Prior art date
Application number
Inventor
Lars Ole Lyngso
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/DK2005/000075 external-priority patent/WO2005077891A1/en
Application filed by Lundbeck & Co As H filed Critical Lundbeck & Co As H
Application granted granted Critical
Publication of EG24309A publication Critical patent/EG24309A/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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Indole Compounds (AREA)
EGNA2006000744 2004-02-12 2006-08-06 Method for the separation of intermediates which may be used for the preparation of escitalopram EG24309A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US54497004P 2004-02-12 2004-02-12
DKPA200400217 2004-02-12
PCT/DK2005/000075 WO2005077891A1 (en) 2004-02-12 2005-02-02 Method for the separation of intermediates which may be used for the preparation of escitalopram

Publications (1)

Publication Number Publication Date
EG24309A true EG24309A (en) 2009-01-14

Family

ID=34862963

Family Applications (1)

Application Number Title Priority Date Filing Date
EGNA2006000744 EG24309A (en) 2004-02-12 2006-08-06 Method for the separation of intermediates which may be used for the preparation of escitalopram

Country Status (5)

Country Link
CY (1) CY1108641T1 (en)
DE (1) DE602005010395D1 (en)
EG (1) EG24309A (en)
HR (1) HRP20080644T3 (en)
NO (1) NO20064086L (en)

Also Published As

Publication number Publication date
DE602005010395D1 (en) 2008-11-27
HRP20080644T3 (en) 2009-01-31
NO20064086L (en) 2006-09-12
CY1108641T1 (en) 2014-04-09

Similar Documents

Publication Publication Date Title
IL180252A0 (en) Intermediates for the preparation of halichondrin b
IL183176A0 (en) Methods for the preparation of sevoflurane
IL166319A0 (en) Method for the separation of intermediates which may be used for the preparation of escitalopram
TWI367257B (en) Process for the preparation of 2-butanol
IL184715A0 (en) Process for the preparation of intermediates
GB0406635D0 (en) Process for the preparation of an emulsion
IL187832A0 (en) Methods and intermediates for the preparation of optionally radio- labeled imatinib
EP1964538A4 (en) Preparation method of pharmaceutials
TWI339651B (en) Method for the separation of intermediates which may be used for the preparation of escitalopram
EG24309A (en) Method for the separation of intermediates which may be used for the preparation of escitalopram
HU0401379D0 (en) Process for the preparation of risperidon
EG25364A (en) Method for the separation of intermediates which may be used for the preparation of escitalopram.
EP2147916A4 (en) Method for the preparation of synthesized taxanoids
PL378094A1 (en) Process for the preparation of aldehydes
SI1622926T1 (en) Novel method and intermediates for the preparation of 19-nor-steroids-17-halogen compounds
GB2414238B (en) Method for the preparation of trilostane
GB2417238B (en) Method of separating paper
AU2004901802A0 (en) Process for the preparation of intermediates
PL369884A1 (en) Method for the manufacture of substituted cyanovinyloxiranes
PL369540A1 (en) Method for the manufacture of symmetrical meso-tetraarylporphyrines
SI1732916T1 (en) Process for the preparation of alkoxycarbonylmethoxy-cyclopentanes
HK1107332A (en) Process for the preparation of intermediates
PL372059A1 (en) Method for the manufacture of emulsion
PL375688A1 (en) Method for the manufacture of emulsion
HUP0401136A3 (en) Method for post-blinding of gas-plumbing