CH521353A - Procédé de préparation de trialcoxy quinazolines - Google Patents

Procédé de préparation de trialcoxy quinazolines

Info

Publication number
CH521353A
CH521353A CH634571A CH634571A CH521353A CH 521353 A CH521353 A CH 521353A CH 634571 A CH634571 A CH 634571A CH 634571 A CH634571 A CH 634571A CH 521353 A CH521353 A CH 521353A
Authority
CH
Switzerland
Prior art keywords
quinazolines
trialkoxy
preparation
trialkoxy quinazolines
Prior art date
Application number
CH634571A
Other languages
English (en)
Inventor
Ernst Hess Hans-Juergen
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of CH521353A publication Critical patent/CH521353A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72—Quinazolines; Hydrogenated quinazolines
    • C07D239/95—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in positions 2 and 4
    • C07D239/96—Two oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CH634571A 1970-05-21 1971-04-29 Procédé de préparation de trialcoxy quinazolines CH521353A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3954170A 1970-05-21 1970-05-21
US24086572A 1972-04-03 1972-04-03

Publications (1)

Publication Number Publication Date
CH521353A true CH521353A (fr) 1972-04-15

Family

ID=26716233

Family Applications (1)

Application Number Title Priority Date Filing Date
CH634571A CH521353A (fr) 1970-05-21 1971-04-29 Procédé de préparation de trialcoxy quinazolines

Country Status (10)

Country Link
US (2) US3669968A (fr)
JP (1) JPS5268191A (fr)
AT (1) AT308120B (fr)
BE (1) BE766444A (fr)
CH (1) CH521353A (fr)
DE (2) DE2167157C2 (fr)
FR (1) FR2092154B1 (fr)
GB (1) GB1309835A (fr)
NL (1) NL178594C (fr)
SE (2) SE384211B (fr)

Families Citing this family (43)

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US3980650A (en) * 1972-05-05 1976-09-14 N.V. Koninklijke Pharmaceutische Fabrieken V/H Brocades-Stheeman En Pharmacia 4-Amino-pyrimidine derivatives
GB1383409A (en) * 1972-09-09 1974-02-12 Pfizer Ltd Derivatives of 2-amino- and 4-amino-quinazoline and pharmaceutical compositions containing them
JPS4966691A (fr) * 1972-10-30 1974-06-27
US4026894A (en) * 1975-10-14 1977-05-31 Abbott Laboratories Antihypertensive agents
US4060615A (en) * 1976-02-18 1977-11-29 Mead Johnson & Company 2-Piperazinyl-6,7-dimethoxyquinazolines
DK140695C (da) 1976-05-07 1980-05-12 Synthelabo Analogifremgangsmaade til fremstilling af 2,4-diamino-6,7-dimethoxyquinazolinderivater eller syreadditionssalte heraf
SE435380B (sv) 1976-06-15 1984-09-24 Pfizer Forfarande for framstellning av kinazolinforeningar
US4171363A (en) * 1977-02-22 1979-10-16 Bristol-Myers Company 1,2,3-Thiadiazole process
US4101548A (en) * 1977-02-22 1978-07-18 Bristol-Myers Company 1,2,3-Thiadiazole amides
US4102885A (en) * 1977-06-20 1978-07-25 Bristol-Myers Company Process for preparing 2,4-dihaloquinazolines
US4098788A (en) * 1977-06-20 1978-07-04 Bristol-Myers Company Process for preparing quinazolines
US4130647A (en) * 1977-07-08 1978-12-19 Pfizer Inc. Methods for treating congestive heart failure and ischemic heart disease
DK154082C (da) * 1977-11-05 1989-02-27 Pfizer Analogifremgangsmaade til fremstilling af 4-amino-6,7-dimethoxy-2-(piperazin-1-yl eller homopiperazin-1-yl)-quinazolinforbindelser eller farmaceutisk acceptable syreadditionssalte deraf
US4188390A (en) * 1977-11-05 1980-02-12 Pfizer Inc. Antihypertensive 4-amino-2-[4-(1,4-benzodioxan-2-carbonyl) piperazin-1-yl or homopiperazin-1-yl]quinazolines
US4287341A (en) * 1979-11-01 1981-09-01 Pfizer Inc. Alkoxy-substituted-6-chloro-quinazoline-2,4-diones
US4377581A (en) * 1980-03-03 1983-03-22 Pfizer Inc. Chloro- and alkoxy-substituted-2,4-diaminoquinazolines
US4351940A (en) * 1980-03-03 1982-09-28 Pfizer Inc. Chloro- and alkoxy-substituted-2-chloro-4-aminodquinazolines
US4510307A (en) * 1980-08-20 1985-04-09 Asahi Kasei Kogyo Kabushiki Kaisha 6-Quinazolinesulfonyl derivatives and process for preparation thereof
FI70411C (fi) 1980-12-29 1986-09-19 Pfizer Foerfarande foer framstaellning av nya antihypertensiva 4-amino-6,7-dimetoxi-2-piperazinokinazolin derivat
US4704284A (en) * 1982-08-12 1987-11-03 Pfizer Inc. Long-acting matrix tablet formulations
US4582832A (en) * 1984-10-09 1986-04-15 Pfizer Inc. Trimazosin as an anti-atherosclerosis agent
GB8910722D0 (en) * 1989-05-10 1989-06-28 Smithkline Beckman Intercredit Compounds
PT100905A (pt) * 1991-09-30 1994-02-28 Eisai Co Ltd Compostos heterociclicos azotados biciclicos contendo aneis de benzeno, ciclo-hexano ou piridina e de pirimidina, piridina ou imidazol substituidos e composicoes farmaceuticas que os contem
DE69406945T2 (de) * 1993-10-18 1998-03-12 Ici Plc Katalytisches verfahren
AU2001293817A1 (en) * 2000-09-20 2002-04-02 Merck Patent Gmbh 4-amino-quinazolines
CN1681495B (zh) 2002-08-19 2010-05-12 辉瑞产品公司 用于治疗过度增生性疾病的组合物
US7759336B2 (en) * 2002-12-10 2010-07-20 Ono Pharmaceutical Co., Ltd. Nitrogen-containing heterocyclic compounds and medicinal use thereof
CA2526730A1 (fr) * 2003-05-30 2004-12-09 Ranbaxy Laboratories Limited Derives pyrroliques substitues
US20050037063A1 (en) * 2003-07-21 2005-02-17 Bolton Anthony E. Combined therapies
CN101031551A (zh) * 2004-07-06 2007-09-05 安吉永生物制药公司 针对癌症治疗的肝细胞生长因子/c－met活性的喹唑啉调节剂
US20060063803A1 (en) * 2004-09-23 2006-03-23 Pfizer Inc 4-Amino substituted-2-substituted-1,2,3,4-tetrahydroquinoline compounds
GT200600381A (es) 2005-08-25 2007-03-28 Compuestos organicos
US7741317B2 (en) 2005-10-21 2010-06-22 Bristol-Myers Squibb Company LXR modulators
SG166829A1 (en) * 2005-11-08 2010-12-29 Ranbaxy Lab Ltd Process for (3r, 5r)-7-[2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4- [(4-hydroxy methyl phenyl amino) carbonyl]-pyrrol-1-yl]-3, 5-dihydroxy-heptanoic acid hemi calcium salt
US7888376B2 (en) 2005-11-23 2011-02-15 Bristol-Myers Squibb Company Heterocyclic CETP inhibitors
US20070213319A1 (en) * 2006-01-11 2007-09-13 Angion Biomedica Corporation Modulators of hepatocyte growth factor/c-Met activity
US7919506B2 (en) 2006-03-10 2011-04-05 Pfizer Inc. Dibenzyl amine compounds and derivatives
AR059838A1 (es) * 2006-03-14 2008-04-30 Ranbaxy Lab Ltd Formulaciones para dosis estabilizantes de estatina
BRPI0714361A2 (pt) * 2006-07-14 2013-03-26 Ranbaxy Lab Ltd polimorfo cristalino, composiÇço farmacÊutica contendo o mesmo, mÉtodo para sua preparaÇço e mÉtodo de tratamento
ES2382009T3 (es) 2006-12-01 2012-06-04 Bristol-Myers Squibb Company Derivados de N-((3-bencil)-2,2-(bis-fenil-)-propan-1-amina como inhibidores de CETP para el tratamiento de aterosclerosis y enfermedades cardiovasculares
JP2016516804A (ja) 2013-04-17 2016-06-09 ファイザー・インク 心血管疾患を治療するためのｎ−ピペリジン−３−イルベンズアミド誘導体
WO2016055901A1 (fr) 2014-10-08 2016-04-14 Pfizer Inc. Composés d'amide substitué
EP3911648A4 (fr) 2019-01-18 2022-10-26 Astrazeneca AB Inhibiteurs de pcsk9 et leurs procédés d'utilisation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1156973A (en) * 1965-07-06 1969-07-02 Quinazoline Derivatives

Also Published As

Publication number Publication date
FR2092154B1 (fr) 1975-01-17
JPS5268191A (en) 1977-06-06
DE2167157C2 (de) 1982-06-09
GB1309835A (en) 1973-03-14
BE766444A (fr) 1971-10-29
SE384211B (sv) 1976-04-26
AT308120B (de) 1973-06-25
DE2120495C2 (de) 1982-06-03
NL7106029A (fr) 1971-11-23
FR2092154A1 (fr) 1972-01-21
US3669968A (en) 1972-06-13
SE400280B (sv) 1978-03-20
DE2120495A1 (de) 1971-12-02
NL178594B (nl) 1985-11-18
NL178594C (nl) 1986-04-16
JPS5439386B2 (fr) 1979-11-27
US3769286A (en) 1973-10-30

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Legal Events

Date Code Title Description
PL Patent ceased