SG97885G - Spiro-quaternary ammonium halides and n-(2-pyrimidinyl)piperazinylalkylazaspiroalkanedione process - Google Patents

Spiro-quaternary ammonium halides and n-(2-pyrimidinyl)piperazinylalkylazaspiroalkanedione process

Info

Publication number
SG97885G
SG97885G SG978/85A SG97885A SG97885G SG 97885 G SG97885 G SG 97885G SG 978/85 A SG978/85 A SG 978/85A SG 97885 A SG97885 A SG 97885A SG 97885 G SG97885 G SG 97885G
Authority
SG
Singapore
Prior art keywords
piperazinylalkylazaspiroalkanedione
spiro
pyrimidinyl
quaternary ammonium
ammonium halides
Prior art date
Application number
SG978/85A
Other languages
English (en)
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=SG97885(G) "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 SG97885G publication Critical patent/SG97885G/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
    • C07D471/10—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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Plural Heterocyclic Compounds (AREA)
SG978/85A 1980-10-16 1985-12-23 Spiro-quaternary ammonium halides and n-(2-pyrimidinyl)piperazinylalkylazaspiroalkanedione process SG97885G (en)

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 (1)

Publication Number Publication Date
SG97885G true SG97885G (en) 1986-07-25

Family

ID=22729338

Family Applications (1)

Application Number Title Priority Date Filing Date
SG978/85A SG97885G (en) 1980-10-16 1985-12-23 Spiro-quaternary ammonium halides and n-(2-pyrimidinyl)piperazinylalkylazaspiroalkanedione process

Country Status (33)

Country Link
US (1) US4351939A (xx)
JP (2) JPS5724384A (xx)
KR (2) KR870000321B1 (xx)
AT (1) AT382153B (xx)
AU (1) AU524822B2 (xx)
BE (1) BE890509A (xx)
CA (1) CA1175832A (xx)
CH (1) CH647778A5 (xx)
CY (1) CY1325A (xx)
DE (1) DE3141256C2 (xx)
DK (1) DK148481C (xx)
ES (2) ES8206516A1 (xx)
FI (1) FI75159C (xx)
FR (1) FR2492383A1 (xx)
GB (1) GB2085436B (xx)
GR (1) GR74687B (xx)
HK (1) HK35386A (xx)
HU (2) HU187999B (xx)
IE (1) IE51646B1 (xx)
IL (1) IL64047A (xx)
IT (1) IT1143244B (xx)
KE (1) KE3596A (xx)
LU (1) LU83657A1 (xx)
MY (1) MY8600475A (xx)
NL (2) NL179055C (xx)
NZ (1) NZ196974A (xx)
OA (1) OA06920A (xx)
PT (1) PT73824B (xx)
SE (2) SE439167B (xx)
SG (1) SG97885G (xx)
SU (1) SU1342420A3 (xx)
YU (2) YU42565B (xx)
ZA (1) ZA812759B (xx)

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
US5015646A (en) * 1987-08-28 1991-05-14 Bristol-Myers Squibb Co. Pharmaceutically useful polymorphic modification of buspirone
US4810789A (en) * 1987-08-28 1989-03-07 Bristol-Myers Company Process for buspirone hydrochloride polymorphic crystalline form conversion
US5484788A (en) * 1993-03-26 1996-01-16 Beth Israel Hospital Association Buspirone as a systemic immunosuppressant
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
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
CN101300260B (zh) 2005-08-30 2012-05-09 霍尼韦尔国际公司 合成螺环季铵体系的方法
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
JP5820821B2 (ja) * 2010-04-26 2015-11-24 大日本住友製薬株式会社 第四級アンモニウム塩の製造法
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
IT1143244B (it) 1986-10-22
KR870000321B1 (en) 1987-02-27
LU83657A1 (fr) 1982-04-14
HU187999B (en) 1986-03-28
IT8149476A0 (it) 1981-10-13
JPS61178983A (ja) 1986-08-11
ZA812759B (en) 1982-05-26
CA1175832A (en) 1984-10-09
SE447257B (sv) 1986-11-03
DE3141256A1 (de) 1982-08-19
IE812420L (en) 1982-04-16
KR830007659A (ko) 1983-11-04
YU42565B (en) 1988-10-31
MY8600475A (en) 1986-12-31
FR2492383A1 (fr) 1982-04-23
SE8600174L (sv) 1986-01-15
SE8106060L (sv) 1982-04-17
SE8600174D0 (sv) 1986-01-15
FI75159C (fi) 1988-05-09
NL8501430A (nl) 1985-09-02
AT382153B (de) 1987-01-26
PT73824B (en) 1983-10-31
JPS5724384A (en) 1982-02-08
ATA444681A (de) 1986-06-15
KR890000465B1 (ko) 1989-03-18
FI813178L (fi) 1982-04-17
US4351939A (en) 1982-09-28
GB2085436B (en) 1984-01-18
GR74687B (xx) 1984-07-03
IE51646B1 (en) 1987-01-21
DK433781A (da) 1982-04-17
AU524822B2 (en) 1982-10-07
JPS634828B2 (xx) 1988-02-01
YU136083A (en) 1986-02-28
SU1342420A3 (ru) 1987-09-30
HU185967B (en) 1985-04-28
YU110381A (en) 1983-12-31
ES501994A0 (es) 1982-08-16
NL179055C (nl) 1986-07-01
DK148481B (da) 1985-07-15
ES511079A0 (es) 1983-03-16
BE890509A (fr) 1982-03-25
YU43316B (en) 1989-06-30
NL179055B (nl) 1986-02-03
NZ196974A (en) 1983-05-31
FI75159B (fi) 1988-01-29
OA06920A (fr) 1983-05-31
PT73824A (en) 1981-11-01
SE439167B (sv) 1985-06-03
ES8304967A1 (es) 1983-03-16
FR2492383B1 (xx) 1985-01-25
DE3141256C2 (de) 1986-06-05
CH647778A5 (de) 1985-02-15
DK148481C (da) 1985-12-16
ES8206516A1 (es) 1982-08-16
IL64047A (en) 1984-12-31
AU7029281A (en) 1982-04-22
IL64047A0 (en) 1982-01-31
CY1325A (en) 1986-06-27
GB2085436A (en) 1982-04-28
KE3596A (en) 1986-02-07
JPS6153353B2 (xx) 1986-11-17
HK35386A (en) 1986-05-30
NL8104660A (nl) 1982-05-17

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