HUP0402163A2 - Process for the preparation of risperidone - Google Patents

Process for the preparation of risperidone

Info

Publication number
HUP0402163A2
HUP0402163A2 HU0402163A HUP0402163A HUP0402163A2 HU P0402163 A2 HUP0402163 A2 HU P0402163A2 HU 0402163 A HU0402163 A HU 0402163A HU P0402163 A HUP0402163 A HU P0402163A HU P0402163 A2 HUP0402163 A2 HU P0402163A2
Authority
HU
Hungary
Prior art keywords
risperidone
preparation
Prior art date
Application number
HU0402163A
Other languages
Hungarian (hu)
Inventor
Tamas Dr Fodor
Gyoergy Szabo
Adam Dr Demeter
Original Assignee
Richter Gedeon Vegyeszet
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 Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Priority to HU0402163A priority Critical patent/HUP0402163A2/en
Publication of HU0402163D0 publication Critical patent/HU0402163D0/en
Priority to PCT/HU2005/000109 priority patent/WO2006046082A1/en
Publication of HUP0402163A2 publication Critical patent/HUP0402163A2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
HU0402163A 2004-10-25 2004-10-25 Process for the preparation of risperidone HUP0402163A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
HU0402163A HUP0402163A2 (en) 2004-10-25 2004-10-25 Process for the preparation of risperidone
PCT/HU2005/000109 WO2006046082A1 (en) 2004-10-25 2005-10-10 A process for the preparation of risperidone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU0402163A HUP0402163A2 (en) 2004-10-25 2004-10-25 Process for the preparation of risperidone

Publications (2)

Publication Number Publication Date
HU0402163D0 HU0402163D0 (en) 2004-12-28
HUP0402163A2 true HUP0402163A2 (en) 2006-05-29

Family

ID=89985561

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0402163A HUP0402163A2 (en) 2004-10-25 2004-10-25 Process for the preparation of risperidone

Country Status (2)

Country Link
HU (1) HUP0402163A2 (en)
WO (1) WO2006046082A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910000165B1 (en) * 1985-03-27 1991-01-21 쟈안센 파아마슈우티카 엔. 부이. Process for preparing 1.2-benzisoxaxol-3-y1 and 1.2-bengisothiazole-3yl derivatives
US4957916A (en) * 1988-08-05 1990-09-18 Janssen Pharmaceutica N.V. Antipsychotic 3-piperazinylbenzazole derivatives
GB9008850D0 (en) * 1990-04-19 1990-06-13 Janssen Pharmaceutica Nv Novel 2,9-disubstituted-4h-pyridol(1,2-a)pyrimidin-4-ones
ES2050069B1 (en) * 1992-07-10 1994-12-16 Vita Invest Sa PROCEDURE FOR OBTAINING 3- (2- (4- (6-FLUORO-1,2-BENZISOXAZOL-3-IL) PIPERIDINO) ETIL) -2-METHYL-6,7,8,9-TETRAHIDRO-4H-PIRIDO (1,2-A) PIRIMIDIN-4-ONA.
EP0730594B1 (en) * 1993-11-23 1999-09-08 Janssen Pharmaceutica N.V. 9-HYDROXY-PYRIDO [1,2-a]PYRIMIDIN-4-ONE ETHER DERIVATIVES
AU2000255635A1 (en) * 2000-05-05 2001-11-20 Rpg Life Sciences Limited A process for the preparation of anti-pschotic 3-(2-(4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl)ethyl -6,7,8,9-tetrahydro-2-methyl-4h-pyridol(1,2,-a)pyrimidin-4- one
US20020115672A1 (en) * 2000-08-08 2002-08-22 Barnaba Krochmal Preparation of risperidone
CA2419314C (en) * 2000-08-14 2006-07-11 Teva Pharmaceutical Industries Ltd. Preparation of risperidone
HU227118B1 (en) * 2001-11-13 2010-07-28 Egis Gyogyszergyar Nyilvanosan Process for the preparation of 3-{2-[4-(6-fluoro-1,2-benzizoxazol-3-yl)-1-piperidinyl]-ethyl}-6,7,8,9-tetrahydro-2-methyl-4h-pyrido[1,2-a]pyrimidin-4-one

Also Published As

Publication number Publication date
HU0402163D0 (en) 2004-12-28
WO2006046082A1 (en) 2006-05-04

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Legal Events

Date Code Title Description
FD9A Lapse of provisional protection due to non-payment of fees