AR015886A1 - Sintesis de intermediarios utiles en la preparacion de compuestos triciclicos bromo-sustituidos - Google Patents

Sintesis de intermediarios utiles en la preparacion de compuestos triciclicos bromo-sustituidos

Info

Publication number
AR015886A1
AR015886A1 ARP980102809A ARP980102809A AR015886A1 AR 015886 A1 AR015886 A1 AR 015886A1 AR P980102809 A ARP980102809 A AR P980102809A AR P980102809 A ARP980102809 A AR P980102809A AR 015886 A1 AR015886 A1 AR 015886A1
Authority
AR
Argentina
Prior art keywords
compound
formula
bromo
synthesis
substituted
Prior art date
Application number
ARP980102809A
Other languages
English (en)
Original Assignee
Schering Corp
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 Schering Corp filed Critical Schering Corp
Publication of AR015886A1 publication Critical patent/AR015886A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Hydrogenated Pyridines (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Proceso para preparar un compuesto de la formula (1), que comprende: (a) la reaccion de 2,5-dibromo-3-metilpiridina con una amina de la formula NHR5R6 paraobtener una amida; (b) la reaccion de la amida con un compuesto de la formula (3), enpresencia de una base fuerte para obtener un compuesto de laformula (4); (c) la conversion de un compuesto de la formula (4) al correspondiente compuesto ciano o aldehido; (d) la reaccion del compuesto cianoo aldehido con un derivado piperidina paraobtener u n aldehido o alcohol de la formula (7a) o (7b) respectivamente; (e) la ciclacion de un compuesto de laformula (7a) o (7b); donde R1-R7 son como se definen en la memoria descriptiva.
ARP980102809A 1997-06-16 1998-06-12 Sintesis de intermediarios utiles en la preparacion de compuestos triciclicos bromo-sustituidos AR015886A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/882,753 US5760232A (en) 1997-06-16 1997-06-16 Synthesis of intermediates useful in preparing bromo-substituted tricyclic compounds

Publications (1)

Publication Number Publication Date
AR015886A1 true AR015886A1 (es) 2001-05-30

Family

ID=25381267

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980102809A AR015886A1 (es) 1997-06-16 1998-06-12 Sintesis de intermediarios utiles en la preparacion de compuestos triciclicos bromo-sustituidos

Country Status (15)

Country Link
US (1) US5760232A (es)
EP (1) EP0991640B1 (es)
JP (1) JP3210023B2 (es)
AR (1) AR015886A1 (es)
AT (1) ATE214062T1 (es)
AU (1) AU8056898A (es)
CA (1) CA2293709C (es)
DE (1) DE69804100T2 (es)
DK (1) DK0991640T3 (es)
ES (1) ES2169917T3 (es)
IN (1) IN187755B (es)
MY (1) MY133531A (es)
PT (1) PT991640E (es)
WO (1) WO1998057958A1 (es)
ZA (1) ZA985207B (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5998620A (en) * 1997-03-25 1999-12-07 Schering Corporation Synthesis of intermediates useful in preparing tricyclic compounds
ATE461921T1 (de) * 2002-10-03 2010-04-15 Schering Corp Enantioselektive alkylierung von trizyklischen verbindungen
ES2790358T3 (es) 2011-12-28 2020-10-27 Global Blood Therapeutics Inc Compuestos de heteroaril aldehído sustituido y métodos para su uso en el aumento de la oxigenación tisular
PT3738434T (pt) 2011-12-28 2023-11-13 Global Blood Therapeutics Inc Intermediários para obter compostos de benzaldeído substituído e métodos para a sua utilização no aumento da oxigenação de tecidos
US9802900B2 (en) 2013-03-15 2017-10-31 Global Blood Therapeutics, Inc. Bicyclic heteroaryl compounds and uses thereof for the modulation of hemoglobin
CA2902711C (en) 2013-03-15 2021-07-06 Global Blood Therapeutics, Inc. Substituted pyridinyl-6-methoxy-2-hydroxybenzaldehyde derivatives and pharmaceutical compositions thereof useful for the modulation of hemoglobin
US10266551B2 (en) 2013-03-15 2019-04-23 Global Blood Therapeutics, Inc. Compounds and uses thereof for the modulation of hemoglobin
US9604999B2 (en) 2013-03-15 2017-03-28 Global Blood Therapeutics, Inc. Compounds and uses thereof for the modulation of hemoglobin
US8952171B2 (en) 2013-03-15 2015-02-10 Global Blood Therapeutics, Inc. Compounds and uses thereof for the modulation of hemoglobin
CN111454200A (zh) 2013-03-15 2020-07-28 全球血液疗法股份有限公司 化合物及其用于调节血红蛋白的用途
US9458139B2 (en) 2013-03-15 2016-10-04 Global Blood Therapeutics, Inc. Compounds and uses thereof for the modulation of hemoglobin
SG10201802911RA (en) 2013-03-15 2018-05-30 Global Blood Therapeutics Inc Compounds and uses thereof for the modulation of hemoglobin
US10100043B2 (en) 2013-03-15 2018-10-16 Global Blood Therapeutics, Inc. Substituted aldehyde compounds and methods for their use in increasing tissue oxygenation
US9422279B2 (en) 2013-03-15 2016-08-23 Global Blood Therapeutics, Inc. Compounds and uses thereof for the modulation of hemoglobin
US20140274961A1 (en) 2013-03-15 2014-09-18 Global Blood Therapeutics, Inc. Compounds and uses thereof for the modulation of hemoglobin
EA201992707A1 (ru) 2013-11-18 2020-06-30 Глобал Блад Терапьютикс, Инк. Соединения и их применения для модуляции гемоглобина
SI3102208T1 (sl) 2014-02-07 2021-07-30 Global Blood Therapeutics, Inc. Kristalinični polimorf proste baze 2-hidroksi-6-((2-(1-izopropil-1H-pirazol-5-IL)piridin-3-IL)metoksi)- benzaldehida
MA41841A (fr) 2015-03-30 2018-02-06 Global Blood Therapeutics Inc Composés aldéhyde pour le traitement de la fibrose pulmonaire, de l'hypoxie, et de maladies auto-immunes et des tissus conjonctifs
MA43373A (fr) 2015-12-04 2018-10-10 Global Blood Therapeutics Inc Régimes posologiques pour 2-hydroxy-6-((2- (1-isopropyl-1h-pyrazol-5-yl)pyridin-3-yl)méthoxy)benzaldéhyde
TWI752307B (zh) 2016-05-12 2022-01-11 美商全球血液治療公司 新穎化合物及製造化合物之方法
TWI778983B (zh) 2016-10-12 2022-10-01 美商全球血液治療公司 包含2-羥基-6-((2-(1-異丙基-1h-吡唑-5-基)吡啶-3-基)甲氧基)-苯甲醛之片劑
US11014884B2 (en) 2018-10-01 2021-05-25 Global Blood Therapeutics, Inc. Modulators of hemoglobin
CN112341433A (zh) * 2020-11-16 2021-02-09 成都大学 一种氯雷他定的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5089496A (en) * 1986-10-31 1992-02-18 Schering Corporation Benzo[5,6]cycloheptapyridine compounds, compositions and method of treating allergies
IL111258A0 (en) * 1993-10-15 1994-12-29 Schering Corp Tricyclic carbamate compounds useful for inhibition of g-protein function and for treatment of proliferative diseases
IL111235A (en) * 1993-10-15 2001-03-19 Schering Plough Corp Medicinal preparations for inhibiting protein G activity and for the treatment of malignant diseases, containing tricyclic compounds, some such new compounds and a process for the preparation of some of them
DK1019392T3 (da) * 1995-12-22 2006-03-20 Schering Corp Tricykliske amider anvendelige til inhibering af G-proteinfunktion og til behandling af proliferative sygdomme

Also Published As

Publication number Publication date
ATE214062T1 (de) 2002-03-15
PT991640E (pt) 2002-07-31
DK0991640T3 (da) 2002-05-27
ES2169917T3 (es) 2002-07-16
JP3210023B2 (ja) 2001-09-17
IN187755B (es) 2002-06-15
JP2000513032A (ja) 2000-10-03
EP0991640A1 (en) 2000-04-12
CA2293709C (en) 2004-02-10
CA2293709A1 (en) 1998-12-23
AU8056898A (en) 1999-01-04
EP0991640B1 (en) 2002-03-06
ZA985207B (en) 1999-04-07
DE69804100T2 (de) 2002-10-31
US5760232A (en) 1998-06-02
DE69804100D1 (de) 2002-04-11
MY133531A (en) 2007-11-30
WO1998057958A1 (en) 1998-12-23

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