ES8206516A1 - Un procedimiento para la preparacion de un haluro espiro cuaternario. - Google Patents

Un procedimiento para la preparacion de un haluro espiro cuaternario.

Info

Publication number
ES8206516A1
ES8206516A1 ES501994A ES501994A ES8206516A1 ES 8206516 A1 ES8206516 A1 ES 8206516A1 ES 501994 A ES501994 A ES 501994A ES 501994 A ES501994 A ES 501994A ES 8206516 A1 ES8206516 A1 ES 8206516A1
Authority
ES
Spain
Prior art keywords
pyrimidinyl
quaternary ammonium
spiro
ammonium halides
piperazinylalkylazaspiroalkanedione
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
ES501994A
Other languages
English (en)
Other versions
ES501994A0 (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.)
Bristol Myers Co
Original Assignee
Bristol Myers Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22729338&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8206516(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bristol Myers Co filed Critical Bristol Myers Co
Publication of ES8206516A1 publication Critical patent/ES8206516A1/es
Publication of ES501994A0 publication Critical patent/ES501994A0/es
Granted legal-status Critical Current

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
    • C07D471/10—Spiro-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
    • C07D487/02—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
    • C07D487/10—Spiro-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE HALUROS ESPIRO CAUTERNARIOS DE FORMULA (I), EN LA QUE N VALE 1 O 2, Y X ES CLORO, BROMO O YODO. CONSISTE EN LA REACCION DE LA 1-(2-PIRIMIDINIL) PIPERAZINA CON UN DIHALOALCANO DE FORMULA X-CH2-CH2(CH2)NCH-X'', EN LA QUE N VALE 1 O 2 Y X Y X'' SON XLORO, BROMO O YODO. LA REACCION SE LLEVA A CABO EN UN DISOLVENTE INERTE EN PRESENCIA DE UNA BASE FUERTE COMO ACEPTOR DE ACIDO, A LA TEMPERTURA AMBIENTE O SUPERIOR. ESTOS COMPUESTOS TIENEN APLICACIONES PARA LA SINTESIS DE N-(2-PIRIMIDINIL) PIPERAZINILALQUILAZAESPIROALCANODIONAS, QUE TIENE PROPIEDADES PSCOFARMACEUTICAS.
ES501994A 1980-10-16 1981-05-07 Un procedimiento para la preparacion de un haluro espiro cuaternario. Granted ES501994A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/197,416 US4351939A (en) 1980-10-16 1980-10-16 Spiro-quaternary ammonium halides and N-(2-pyrimidinyl)piperazinylalkylazaspiroalkanedione process

Publications (2)

Publication Number Publication Date
ES8206516A1 true ES8206516A1 (es) 1982-08-16
ES501994A0 ES501994A0 (es) 1982-08-16

Family

ID=22729338

Family Applications (2)

Application Number Title Priority Date Filing Date
ES501994A Granted ES501994A0 (es) 1980-10-16 1981-05-07 Un procedimiento para la preparacion de un haluro espiro cuaternario.
ES511079A Granted ES511079A0 (es) 1980-10-16 1982-04-01 Un procedimiento para la preparacion de una n-(2-pirimidinil) piperazinilalquilazaespiroalcanodiona.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES511079A Granted ES511079A0 (es) 1980-10-16 1982-04-01 Un procedimiento para la preparacion de una n-(2-pirimidinil) piperazinilalquilazaespiroalcanodiona.

Country Status (33)

Country Link
US (1) US4351939A (es)
JP (2) JPS5724384A (es)
KR (2) KR890000465B1 (es)
AT (1) AT382153B (es)
AU (1) AU524822B2 (es)
BE (1) BE890509A (es)
CA (1) CA1175832A (es)
CH (1) CH647778A5 (es)
CY (1) CY1325A (es)
DE (1) DE3141256C2 (es)
DK (1) DK148481C (es)
ES (2) ES501994A0 (es)
FI (1) FI75159C (es)
FR (1) FR2492383A1 (es)
GB (1) GB2085436B (es)
GR (1) GR74687B (es)
HK (1) HK35386A (es)
HU (2) HU187999B (es)
IE (1) IE51646B1 (es)
IL (1) IL64047A (es)
IT (1) IT1143244B (es)
KE (1) KE3596A (es)
LU (1) LU83657A1 (es)
MY (1) MY8600475A (es)
NL (2) NL179055C (es)
NZ (1) NZ196974A (es)
OA (1) OA06920A (es)
PT (1) PT73824B (es)
SE (2) SE439167B (es)
SG (1) SG97885G (es)
SU (1) SU1342420A3 (es)
YU (2) YU42565B (es)
ZA (1) ZA812759B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT387221B (de) * 1980-09-08 1988-12-27 Bristol Myers Co Verfahren zur herstellung des neuen
US4507303A (en) * 1981-12-22 1985-03-26 Sumitomo Chemical Company, Limited Succinimide derivatives, compositions and method of use
US4452799A (en) * 1981-12-23 1984-06-05 Mead Johnson & Company Benzisothiazole and benzisoxazole piperazine derivatives
JPS5945380U (ja) * 1982-09-20 1984-03-26 いすゞ自動車株式会社 車両用帯状体の固定装置
US5066783A (en) * 1986-05-20 1991-11-19 Cohen Eric A Antiviral peptides and means for treating herpes infections
US4810789A (en) * 1987-08-28 1989-03-07 Bristol-Myers Company Process for buspirone hydrochloride polymorphic crystalline form conversion
US5015646A (en) * 1987-08-28 1991-05-14 Bristol-Myers Squibb Co. Pharmaceutically useful polymorphic modification of buspirone
US5631017A (en) * 1993-03-26 1997-05-20 Beth Israel Deaconess Medical Center, Inc. Topical application of buspirone for treatment of pathological conditions associated with immune responses
US5484788A (en) * 1993-03-26 1996-01-16 Beth Israel Hospital Association Buspirone as a systemic immunosuppressant
FR2705098B1 (fr) * 1993-05-10 1995-08-04 Esteve Labor Dr Procédé de préparation de 2-{4-[4-(chloro-1-pyrazolyl)butyl]1-pipérazinyl}pyrimidine (Lesopitron) .
US5521313A (en) * 1994-05-05 1996-05-28 Bristol-Myers Squibb Company Process for preparing certain azapirones
CA2146593A1 (en) * 1994-05-05 1995-11-06 Jack Melton Large-scale process for azapirone synthesis
US5637314A (en) * 1995-06-07 1997-06-10 Beth Israel Deaconess Medical Center, Inc. Topical and systemic application of buspirone or derivatives thereof for treating atopic dermatitis
AR038368A1 (es) * 2002-02-01 2005-01-12 Novartis Ag Compuestos n-pirimidin-2-il-aminas sustituidas como inhibidores de ige, una composicion farmaceutica y el uso de dichos compuestos para la preparacion de un medicamento
DE06790055T1 (de) * 2005-08-30 2008-09-25 Honeywell International Inc. Verfahren zur synthese von quaternären ammoniumspirosystemen
CN101089000B (zh) * 2006-06-16 2011-01-05 北京大学 螺环哌嗪季铵盐类化合物及其制备方法和应用
CN101362751B (zh) * 2007-08-10 2011-05-11 成都科瑞德医药投资有限责任公司 枸橼酸坦度螺酮及其制备方法、制剂和质量控制方法
ES2594709T3 (es) * 2010-04-26 2016-12-22 Sumitomo Dainippon Pharma Co., Ltd. Un proceso de preparación de una sal de amonio cuaternario
EP2563791B1 (en) * 2010-04-26 2014-12-24 Sumitomo Dainippon Pharma Co., Ltd. A process of a quaternary ammonium salt using phosphate
IT201900000657A1 (it) 2019-01-16 2020-07-16 Procos Spa Processo per la sintesi di gepirone

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB948730A (en) * 1959-04-08 1964-02-05 Wellcome Found Substituted cyclopropanes and related compounds
US3968216A (en) * 1969-10-29 1976-07-06 Smith Kline & French Laboratories Limited Method of inhibiting histamine activity with guanidine compounds
BE759371A (fr) * 1969-11-24 1971-05-24 Bristol Myers Co Azaspirodecanediones heterocycliques et procedes pour leur preparation

Also Published As

Publication number Publication date
IL64047A0 (en) 1982-01-31
ZA812759B (en) 1982-05-26
JPS634828B2 (es) 1988-02-01
NZ196974A (en) 1983-05-31
FR2492383B1 (es) 1985-01-25
KE3596A (en) 1986-02-07
LU83657A1 (fr) 1982-04-14
SE8600174D0 (sv) 1986-01-15
DK148481B (da) 1985-07-15
CA1175832A (en) 1984-10-09
SG97885G (en) 1986-07-25
YU43316B (en) 1989-06-30
HU185967B (en) 1985-04-28
GR74687B (es) 1984-07-03
DK148481C (da) 1985-12-16
IE51646B1 (en) 1987-01-21
IL64047A (en) 1984-12-31
GB2085436A (en) 1982-04-28
FR2492383A1 (fr) 1982-04-23
DE3141256C2 (de) 1986-06-05
SE447257B (sv) 1986-11-03
FI813178L (fi) 1982-04-17
SE8600174L (sv) 1986-01-15
US4351939A (en) 1982-09-28
KR870000321B1 (en) 1987-02-27
MY8600475A (en) 1986-12-31
ES8304967A1 (es) 1983-03-16
ES501994A0 (es) 1982-08-16
FI75159C (fi) 1988-05-09
PT73824B (en) 1983-10-31
AU7029281A (en) 1982-04-22
SE8106060L (sv) 1982-04-17
YU110381A (en) 1983-12-31
OA06920A (fr) 1983-05-31
NL179055C (nl) 1986-07-01
BE890509A (fr) 1982-03-25
SU1342420A3 (ru) 1987-09-30
CH647778A5 (de) 1985-02-15
YU42565B (en) 1988-10-31
CY1325A (en) 1986-06-27
KR890000465B1 (ko) 1989-03-18
GB2085436B (en) 1984-01-18
JPS6153353B2 (es) 1986-11-17
KR830007659A (ko) 1983-11-04
ES511079A0 (es) 1983-03-16
DK433781A (da) 1982-04-17
DE3141256A1 (de) 1982-08-19
PT73824A (en) 1981-11-01
SE439167B (sv) 1985-06-03
AU524822B2 (en) 1982-10-07
NL8501430A (nl) 1985-09-02
HK35386A (en) 1986-05-30
IE812420L (en) 1982-04-16
IT1143244B (it) 1986-10-22
NL179055B (nl) 1986-02-03
AT382153B (de) 1987-01-26
YU136083A (en) 1986-02-28
JPS5724384A (en) 1982-02-08
JPS61178983A (ja) 1986-08-11
ATA444681A (de) 1986-06-15
FI75159B (fi) 1988-01-29
HU187999B (en) 1986-03-28
IT8149476A0 (it) 1981-10-13
NL8104660A (nl) 1982-05-17

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020429