CZ32995A3 - PROCESS FOR PREPARING 3-(2-/4-(6-FLUOROBENZO/ISOXAZOL-3-YL)PIPERIDIN-1-YL/ETHYL)-2-METHYL-6,7,8, 9-TETRAHYDRO-4H-PYRIDO/1,2-a/PYRIMIDIN-4-ONE - Google Patents

PROCESS FOR PREPARING 3-(2-/4-(6-FLUOROBENZO/ISOXAZOL-3-YL)PIPERIDIN-1-YL/ETHYL)-2-METHYL-6,7,8, 9-TETRAHYDRO-4H-PYRIDO/1,2-a/PYRIMIDIN-4-ONE

Info

Publication number
CZ32995A3
CZ32995A3 CZ95329A CZ32995A CZ32995A3 CZ 32995 A3 CZ32995 A3 CZ 32995A3 CZ 95329 A CZ95329 A CZ 95329A CZ 32995 A CZ32995 A CZ 32995A CZ 32995 A3 CZ32995 A3 CZ 32995A3
Authority
CZ
Czechia
Prior art keywords
fluorobenzo
isoxazol
pyrido
pyrimidin
piperidin
Prior art date
Application number
CZ95329A
Other languages
Czech (cs)
Other versions
CZ286398B6 (en
Inventor
Barjoan Pere Dalmases
Olondriz Francisco Marquillas
Clotet Joan Huguet
Rovira Ana Bosch
Castillo Nieto Juan Carlos Del
Ges Jose Maria Caldero
Original Assignee
Vita Invest Sa
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 Vita Invest Sa filed Critical Vita Invest Sa
Publication of CZ32995A3 publication Critical patent/CZ32995A3/en
Publication of CZ286398B6 publication Critical patent/CZ286398B6/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
CZ1995329A 1994-02-11 1995-02-08 Process for preparing 3-{2-[4-(6-fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl]ethyl}-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one CZ286398B6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09400252A ES2074966B1 (en) 1994-02-11 1994-02-11 PROCEDURE FOR OBTAINING 3- (2- (4- (6-FLUORO-BENZO (D) ISOXAZOL-3-IL) PIPERIDIN-1-IL) -ETIL) -2-METHYL-6,7,8,9- TETRAHIDRO-4H-PIRIDO- (1,2-A) PIRIMIDIN-4-ONA.

Publications (2)

Publication Number Publication Date
CZ32995A3 true CZ32995A3 (en) 1995-09-13
CZ286398B6 CZ286398B6 (en) 2000-04-12

Family

ID=8285178

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ1995329A CZ286398B6 (en) 1994-02-11 1995-02-08 Process for preparing 3-{2-[4-(6-fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl]ethyl}-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one

Country Status (14)

Country Link
KR (1) KR100221108B1 (en)
AT (1) AT405401B (en)
CZ (1) CZ286398B6 (en)
EG (1) EG20877A (en)
ES (1) ES2074966B1 (en)
FI (1) FI110000B (en)
GR (1) GR1002344B (en)
HU (1) HU222110B1 (en)
IS (1) IS1766B (en)
NO (1) NO306022B1 (en)
PL (1) PL181420B1 (en)
PT (1) PT101654B (en)
RU (1) RU2123004C1 (en)
SK (1) SK281752B6 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2101646B1 (en) * 1995-04-12 1998-04-01 Ferrer Int NEW COMPOUND DERIVED FROM CHROMENE.
ES2144355B1 (en) * 1997-12-30 2001-01-01 Ferrer Int COMPOUNDS DERIVED FROM THE CHROME.
WO2001085731A1 (en) * 2000-05-05 2001-11-15 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-pyrido[1,2,-a]pyrimidin-4-one
MXPA03001337A (en) 2000-08-14 2005-06-30 Teva Pharma Preparation of risperidone.
KR20040034996A (en) 2002-10-18 2004-04-29 한미약품 주식회사 Improved method for the preparation of risperidone
EP1560814A1 (en) 2002-11-13 2005-08-10 Synthon B.V. Process for making risperidone and intermediates therefor
EP2154138B1 (en) * 2007-04-19 2015-08-19 Youxin Li Novel compounds for treatment of psychotic disorders, preparation methods and uses thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352811A (en) * 1981-11-12 1982-10-05 Hoechst-Roussel Pharmaceuticals Inc. 3-(1-Substituted-4-piperidyl)-1,2-benzisoxazoles
US4804663A (en) * 1985-03-27 1989-02-14 Janssen Pharmaceutica N.V. 3-piperidinyl-substituted 1,2-benzisoxazoles and 1,2-benzisothiazoles
US4980365A (en) * 1987-07-13 1990-12-25 Hoechst-Roussel Pharmaceuticals Inc. N-substituted-5,6-dimethoxy-1,2-benzisoxazole-3-propanamine and related compounds as analgesic and hypotensive agents

Also Published As

Publication number Publication date
HU9500418D0 (en) 1995-03-28
FI950579A0 (en) 1995-02-10
FI110000B (en) 2002-11-15
CZ286398B6 (en) 2000-04-12
NO950501D0 (en) 1995-02-09
GR1002344B (en) 1996-05-24
ES2074966B1 (en) 1996-06-16
PL307200A1 (en) 1995-08-21
EG20877A (en) 2000-05-31
NO306022B1 (en) 1999-09-06
NO950501L (en) 1995-08-14
ES2074966A1 (en) 1995-09-16
IS4259A (en) 1995-08-12
IS1766B (en) 2001-03-15
RU2123004C1 (en) 1998-12-10
PT101654B (en) 2002-01-30
HUT70169A (en) 1995-09-28
FI950579A (en) 1995-08-12
SK281752B6 (en) 2001-07-10
SK15695A3 (en) 1995-10-11
PT101654A (en) 1995-09-12
AT405401B (en) 1999-08-25
KR100221108B1 (en) 1999-09-15
KR950032196A (en) 1995-12-20
ATA24995A (en) 1998-12-15
RU95101859A (en) 1997-03-20
PL181420B1 (en) 2001-07-31
HU222110B1 (en) 2003-04-28

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Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20110208