ES8506315A1 - Procedimiento para la preparacion de derivados de imidazo (1, 2-c) pirazolo (3, 4-e) pirimidina - Google Patents

Procedimiento para la preparacion de derivados de imidazo (1, 2-c) pirazolo (3, 4-e) pirimidina

Info

Publication number
ES8506315A1
ES8506315A1 ES529371A ES529371A ES8506315A1 ES 8506315 A1 ES8506315 A1 ES 8506315A1 ES 529371 A ES529371 A ES 529371A ES 529371 A ES529371 A ES 529371A ES 8506315 A1 ES8506315 A1 ES 8506315A1
Authority
ES
Spain
Prior art keywords
pyrazolo
pyrimidines
imidazo
production
methods
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES529371A
Other languages
English (en)
Other versions
ES529371A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Warner Lambert Co LLC
Original Assignee
Warner Lambert Co LLC
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 Warner Lambert Co LLC filed Critical Warner Lambert Co LLC
Publication of ES8506315A1 publication Critical patent/ES8506315A1/es
Publication of ES529371A0 publication Critical patent/ES529371A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/38—Nitrogen atoms
    • 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
    • A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/16—Halogen atoms or nitro radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/38—Nitrogen atoms
    • C07D231/40—Acylated on said nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains three hetero rings
    • C07D487/14—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Neurology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Psychiatry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Neurosurgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE DERIVADOS DE IMIDAZO1,2-CPIRAZOLO 3,4-EPIRIMIDINA.CONSISTE EN HACER REACCIONAR UN COMPUESTO DE FORMULA (II) CON UN ORTOESTER DE FORMULA R3(OR)3 PARA OBTENER DERIVADOS DE IMIDAZO1,2-CPIRAZOLO3,4-EPIRIMIDINA DE FORMULA (I), DONDE R1, R2, R3, R4 Y R5 SON H, ALCOHILO C 1 A 6 U OTROS; R4 PUEDE SER H/H, Y R5 ES DIALCOHILO DE C 1 A 6, PUDIENDO SER TAMBIEN H/H Y R4 DIALCOHILO.SE EMPLEAN EN FARMACIA PARA EL TRATAMIETO DE PSICOSIS EN MAMIFEROS QUE NECESITAN TAL TRATAMIENTO.
ES529371A 1982-05-24 1984-02-01 Procedimiento para la preparacion de derivados de imidazo (1, 2-c) pirazolo (3, 4-e) pirimidina Granted ES529371A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/381,484 US4469868A (en) 1982-05-24 1982-05-24 Alkylimidazo[1,2-c]pyrazolo[3,4-e]pyrimidines

Publications (2)

Publication Number Publication Date
ES8506315A1 true ES8506315A1 (es) 1985-07-01
ES529371A0 ES529371A0 (es) 1985-07-01

Family

ID=23505215

Family Applications (4)

Application Number Title Priority Date Filing Date
ES522617A Granted ES522617A0 (es) 1982-05-24 1983-05-23 Procedimiento para la preparacion de derivados de imidazo-i,2-c,3,4-e pirimidina.
ES529372A Expired ES8506019A1 (es) 1982-05-24 1984-02-01 Procedimiento para la preparacion de derivados de imidazo (1, 2-c) pirazolo (3, 4-e) pirimidina
ES529373A Granted ES529373A0 (es) 1982-05-24 1984-02-01 Procedimiento para la preparacion de derivados de imidazo (1, 2-c) pirazolo (3, 4-e) pirimidina
ES529371A Granted ES529371A0 (es) 1982-05-24 1984-02-01 Procedimiento para la preparacion de derivados de imidazo (1, 2-c) pirazolo (3, 4-e) pirimidina

Family Applications Before (3)

Application Number Title Priority Date Filing Date
ES522617A Granted ES522617A0 (es) 1982-05-24 1983-05-23 Procedimiento para la preparacion de derivados de imidazo-i,2-c,3,4-e pirimidina.
ES529372A Expired ES8506019A1 (es) 1982-05-24 1984-02-01 Procedimiento para la preparacion de derivados de imidazo (1, 2-c) pirazolo (3, 4-e) pirimidina
ES529373A Granted ES529373A0 (es) 1982-05-24 1984-02-01 Procedimiento para la preparacion de derivados de imidazo (1, 2-c) pirazolo (3, 4-e) pirimidina

Country Status (22)

Country Link
US (1) US4469868A (es)
EP (1) EP0095289B1 (es)
JP (1) JPS58210087A (es)
KR (1) KR870000931B1 (es)
AR (1) AR240941A1 (es)
AT (1) ATE24510T1 (es)
AU (1) AU553708B2 (es)
CA (1) CA1210393A (es)
DE (1) DE3368635D1 (es)
DK (1) DK161968C (es)
ES (4) ES522617A0 (es)
FI (1) FI74012C (es)
GR (1) GR79262B (es)
HK (1) HK102989A (es)
HU (1) HU187913B (es)
IE (1) IE55111B1 (es)
IL (1) IL68360A (es)
NO (1) NO160444C (es)
NZ (1) NZ204321A (es)
PH (1) PH18454A (es)
PT (1) PT76745B (es)
ZA (1) ZA832637B (es)

Families Citing this family (20)

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Publication number Priority date Publication date Assignee Title
WO1988000192A1 (en) * 1986-06-26 1988-01-14 Warner-Lambert Company 5-SUBSTITUTED PYRAZOLO[4,3-d]PYRIMIDIN-7-ONES
AU2005323311A1 (en) * 2004-11-23 2006-07-13 Venkateswara Rao Batchu Novel bicyclic heterocyclic compounds, process for their preparation and compositions containing them
WO2006133261A2 (en) 2005-06-06 2006-12-14 Intra-Cellular Therapies, Inc. Organic compounds
US9006258B2 (en) 2006-12-05 2015-04-14 Intra-Cellular Therapies, Inc. Method of treating female sexual dysfunction with a PDE1 inhibitor
CN102238872A (zh) 2008-12-06 2011-11-09 细胞内治疗公司 有机化合物
JP2012526810A (ja) 2009-05-13 2012-11-01 イントラ−セルラー・セラピーズ・インコーポレイテッド 有機化合物
TW201206937A (en) 2010-05-31 2012-02-16 Intra Cellular Therapies Inc Organic compounds
WO2011153138A1 (en) 2010-05-31 2011-12-08 Intra-Cellular Therapies, Inc. Organic compounds
US9802937B2 (en) * 2011-04-21 2017-10-31 Origenis Gmbh Substituted pyrazolo{4,3-D}pyrimidines as kinase inhibitors
WO2014060112A1 (en) 2012-10-19 2014-04-24 Origenis Gmbh Pyrazolo[4,3-d]pyrimidines as kinase inhibitors
JP6549040B2 (ja) 2013-02-17 2019-07-24 イントラ−セルラー・セラピーズ・インコーポレイテッドＩｎｔｒａ−Ｃｅｌｌｕｌａｒ Ｔｈｅｒａｐｉｅｓ， Ｉｎｃ． 新規使用
AU2014234990B2 (en) 2013-03-15 2017-11-16 Intra-Cellular Therapies, Inc. Organic compounds
US9545406B2 (en) 2013-03-15 2017-01-17 Intra-Cellular Therapies, Inc. Method of treating a CNS injury with a PDE1 inhibitor
WO2015196186A1 (en) 2014-06-20 2015-12-23 Intra-Cellular Therapies, Inc. Organic compounds
US10285992B2 (en) 2014-08-07 2019-05-14 Intra-Cellular Therapies, Inc. Combinations of PDE1 inhibitors and NEP inhibitors and associated methods
ES2745819T3 (es) 2014-08-07 2020-03-03 Intra Cellular Therapies Inc Derivados de imidazo[1,2-a]-pirazolo[4,3-e]-pirimidin-4-ona con actividad inhibidora de la PDE1
ES2857567T3 (es) 2014-09-17 2021-09-29 Intra Cellular Therapies Inc Derivados de 7,8-dihidro-[2h]-imidazo-[1,2-a]pirazolo[4,3-e]pirimidin-4(5h)-ona como inhibidores de fosfodiesterasa 1 (PDE1) para tratar enfermedades, trastornos o lesiones del sistema nervioso central (SNC)
EP3436083A4 (en) 2016-03-28 2019-11-27 Intra-Cellular Therapies, Inc. NEW COMPOSITIONS AND METHODS
ES2906107T3 (es) 2016-09-12 2022-04-13 Intra Cellular Therapies Inc Usos novedosos
JP7401442B2 (ja) 2018-01-31 2023-12-19 イントラ－セルラー・セラピーズ・インコーポレイテッド 新規使用

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH422807A (de) * 1963-08-16 1966-10-31 Wander Ag Dr A Verfahren zur Herstellung von Imidazo- und Pyrimidochinazolinen
US3313815A (en) * 1964-05-04 1967-04-11 Sterling Drug Inc 8-chloropyrazolo-[1, 5-c]quinazoline derivatives and methods of preparing same
US3309369A (en) * 1966-04-11 1967-03-14 Wander Ag Dr A Imidazo- and pyrimido-quinazolines
US3594379A (en) * 1968-09-16 1971-07-20 Sandoz Ag 2,3-dihydroimidazo(1,2-c)quinazolines
DE2058501A1 (de) * 1970-11-27 1972-05-31 Bayer Ag Verfahren zur Herstellung von neuen N-verbrueckten bicyclischen Heteroaromaten
GB1347493A (en) * 1971-02-11 1974-02-27 Aspro Nicholas Ltd Benzazine derivatives
US3984556A (en) * 1973-01-19 1976-10-05 Sandoz, Inc. Alkyl-substituted-tricyclic quinazolinones for lowering blood pressure
JPS516993A (en) * 1974-07-05 1976-01-20 Dainippon Pharmaceutical Co Adeninjudotaino seiho
JPS5398997A (en) * 1977-02-09 1978-08-29 Sumitomo Chem Co Ltd Fused pyridine derivertives and process for their preparation
US4206123A (en) * 1977-10-31 1980-06-03 Mccall John M Isothiochroman
US4247553A (en) * 1977-10-31 1981-01-27 The Upjohn Company Methods of treating psychosis
US4250181A (en) * 1977-10-31 1981-02-10 The Upjohn Company Methods of treating psychosis
US4192803A (en) * 1978-09-15 1980-03-11 American Cyanamid Company 5H-Pyrrolo[2,1-c][1,4]benzodiazepine derivatives
GR69858B (es) * 1978-11-01 1982-07-19 Wellcome Found
CH643263A5 (de) * 1979-05-11 1984-05-30 Sandoz Ag Benzodiazepine, ihre herstellung und verwendung.
HU178523B (en) * 1979-05-18 1982-05-28 Egyt Gyogyszervegyeszeti Gyar Process for preparing new pyrazolo-quinazoline derivatives
US4230707A (en) * 1979-08-27 1980-10-28 Warner-Lambert Company Oxo-pyrido[1,2-a]thienopyrimidine compounds and methods for their production
US4358456A (en) * 1980-05-03 1982-11-09 John Wyeth & Brother Limited Antipsychotic piperidinomethyl-indole derivatives
US4396770A (en) * 1982-04-09 1983-08-02 Hoechst-Roussel Pharmaceuticals Inc. 1-[3-(6-Fluoro-1,2-benzisoxazol-3-yl)propyl]-4-hydroxy-4-phenylpiperidines
US4352811A (en) * 1981-11-12 1982-10-05 Hoechst-Roussel Pharmaceuticals Inc. 3-(1-Substituted-4-piperidyl)-1,2-benzisoxazoles
US4409230A (en) * 1982-04-09 1983-10-11 Hoechst-Roussel Pharmaceuticals Inc. Pharmaceutical compositions and methods employing 8-[3-(6-fluoro-1,2-benzisoxazol-3-yl)propyl]-1-phenyl-1,3,8-triazaspiro-[4.]decan-4-one and derivatives thereof
US4390544A (en) * 1982-04-09 1983-06-28 Hoechst-Roussel Pharmaceuticals Inc. {1-[3-(6-Fluoro-1,2-benzisoxazol-3-yl)propyl]-4-(2-oxo-1-benzimidazolinyl}p
US4415581A (en) * 1982-04-09 1983-11-15 Hoechst-Roussel Pharmaceuticals Inc. 1-[3-6-Fluoro-1,2-benzisoxazol-3-yl)propyl]-4-hydroxy-4-phenylpiperidines to treat psychoses
US4374245A (en) * 1982-04-09 1983-02-15 Hoechst-Roussel Pharmaceuticals Inc. 8-[3-(6-Fluoro-1,2-benzisoxazol-3-yl)propyl]-1-phenyl-1,3,8-triazaspiro[4.5]decan-4-one
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Also Published As

Publication number Publication date
IE55111B1 (en) 1990-06-06
HU187913B (en) 1986-03-28
PT76745B (en) 1986-04-21
PH18454A (en) 1985-07-18
DK161968B (da) 1991-09-02
DK161968C (da) 1992-02-03
EP0095289B1 (en) 1986-12-30
CA1210393A (en) 1986-08-26
JPH0320395B2 (es) 1991-03-19
FI831742L (fi) 1983-11-25
NO831792L (no) 1983-11-25
JPS58210087A (ja) 1983-12-07
ES8506004A1 (es) 1985-06-16
AR240941A1 (es) 1991-03-27
NZ204321A (en) 1986-06-11
ZA832637B (en) 1984-01-25
IL68360A0 (en) 1986-10-31
PT76745A (en) 1983-06-01
NO160444C (no) 1989-04-19
ES529372A0 (es) 1985-06-16
ATE24510T1 (de) 1987-01-15
EP0095289A3 (en) 1984-09-05
FI831742A0 (fi) 1983-05-18
KR870000931B1 (ko) 1987-05-11
ES8506019A1 (es) 1985-06-16
IL68360A (en) 1986-10-31
AU1342783A (en) 1983-12-01
GR79262B (es) 1984-10-22
US4469868A (en) 1984-09-04
DE3368635D1 (en) 1987-02-05
ES529371A0 (es) 1985-07-01
EP0095289A2 (en) 1983-11-30
ES8407051A1 (es) 1984-09-01
IE830822L (en) 1983-11-24
AU553708B2 (en) 1986-07-24
FI74012C (fi) 1987-12-10
KR840004756A (ko) 1984-10-24
DK227183A (da) 1983-11-25
AR240941A2 (es) 1991-03-27
ES522617A0 (es) 1984-09-01
HK102989A (en) 1990-01-05
ES529373A0 (es) 1985-06-16
DK227183D0 (da) 1983-05-20
FI74012B (fi) 1987-08-31
NO160444B (no) 1989-01-09

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506