CL2019003449A1 - Metodo para preparar intermedio de derivado de 4-metoxipirrol. - Google Patents

Metodo para preparar intermedio de derivado de 4-metoxipirrol.

Info

Publication number
CL2019003449A1
CL2019003449A1 CL2019003449A CL2019003449A CL2019003449A1 CL 2019003449 A1 CL2019003449 A1 CL 2019003449A1 CL 2019003449 A CL2019003449 A CL 2019003449A CL 2019003449 A CL2019003449 A CL 2019003449A CL 2019003449 A1 CL2019003449 A1 CL 2019003449A1
Authority
CL
Chile
Prior art keywords
preparing
derivative intermediate
present
methoxypyrrole derivative
methoxypyrrole
Prior art date
Application number
CL2019003449A
Other languages
English (en)
Inventor
Chun Ho Lee
Deok Ki Eom
Jeong-Taek Shin
Jeong Hyun Son
Original Assignee
Dae Woong Pharma
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 Dae Woong Pharma filed Critical Dae Woong Pharma
Publication of CL2019003449A1 publication Critical patent/CL2019003449A1/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
    • A61K31/4015—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil having oxo groups directly attached to the heterocyclic ring, e.g. piracetam, ethosuximide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
    • C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two 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
    • C07D207/36—Oxygen or sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pyrrole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

LA PRESENTE INVENCIÓN SE REFIERE A UN MÉTODO PARA PREPARAR PRODUCTOS INTERMEDIOS DE DERIVADOS DE 4-METOXIPIRROL. EL MÉTODO DE PREPARACIÓN SEGÚN LA PRESENTE INVENCIÓN TIENE LAS VENTAJAS DE QUE NO SE REQUIERE UNA ELEVADA TEMPERATURA DE REACCIÓN EN SU TOTALIDAD, SE USAN REACTIVOS ECONÓMICOS Y NO EXPLOSIVOS EN LUGAR DE (TRIMETILSILIL)DIAZOMETANO, Y PUEDE PREPARARSE ADEMÁS UN PRODUCTO INTERMEDIO DE DERIVADOS DE 4-METOXIPIRROL EN SU TOTALIDAD A UN ALTO RENDIMIENTO.
CL2019003449A 2017-05-31 2019-11-26 Metodo para preparar intermedio de derivado de 4-metoxipirrol. CL2019003449A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170067646A KR102233456B1 (ko) 2017-05-31 2017-05-31 4-메톡시피롤 유도체의 중간체 제조 방법

Publications (1)

Publication Number Publication Date
CL2019003449A1 true CL2019003449A1 (es) 2020-03-27

Family

ID=64456008

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2019003449A CL2019003449A1 (es) 2017-05-31 2019-11-26 Metodo para preparar intermedio de derivado de 4-metoxipirrol.

Country Status (22)

Country Link
US (1) US10710961B2 (es)
EP (2) EP4219448A1 (es)
JP (1) JP6799177B2 (es)
KR (1) KR102233456B1 (es)
CN (1) CN110637009B (es)
AU (1) AU2018278731B2 (es)
CA (1) CA3061708C (es)
CL (1) CL2019003449A1 (es)
CO (1) CO2019012686A2 (es)
DO (1) DOP2019000292A (es)
EC (1) ECSP19081839A (es)
JO (1) JOP20190264B1 (es)
MA (1) MA50517A (es)
MX (1) MX394299B (es)
MY (1) MY193162A (es)
NZ (1) NZ758743A (es)
PE (1) PE20200399A1 (es)
PH (1) PH12019502638A1 (es)
RU (1) RU2718920C1 (es)
SA (1) SA519410408B1 (es)
TN (1) TN2019000300A1 (es)
WO (1) WO2018221971A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11345660B2 (en) 2017-06-21 2022-05-31 Daewoong Pharmaceutical Co., Ltd. Method for preparing intermediate of 4-methoxypyrrole derivative

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102081920B1 (ko) 2016-03-25 2020-02-26 주식회사 대웅제약 1-(5-(2,4-다이플루오로페닐)-1-((3-플루오로페닐)술포닐)-4-메톡시-1h-피롤-3-일)-n-메틸메탄아민 염의 신규한 결정형
KR102126576B1 (ko) 2018-09-19 2020-06-24 주식회사 대웅제약 4-메톡시 피롤 유도체의 제조 방법
WO2022051979A1 (zh) * 2020-09-10 2022-03-17 广东莱佛士制药技术有限公司 一种制备钾离子竞争性阻滞剂中间体的方法
CN112094219B (zh) * 2020-09-10 2022-08-05 广东莱佛士制药技术有限公司 一种制备钾离子竞争性阻滞剂中间体的方法
CN116693442A (zh) * 2023-04-28 2023-09-05 诚达药业股份有限公司 一种4-甲氧基吡咯衍生物及其合成方法

Family Cites Families (9)

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US5622948A (en) 1994-12-01 1997-04-22 Syntex (U.S.A.) Inc. Pyrrole pyridazine and pyridazinone anti-inflammatory agents
KR100286874B1 (ko) * 1998-03-04 2001-04-16 성재갑 보호된 4-아미노메틸-피롤리딘-3-온의 제조방법
DK1784404T3 (da) * 2004-09-03 2012-02-13 Yuhan Corp Pyrrolo[2,3-c]pyridinderivater samt fremgangsmåder til deres fremstilling
EP2336107B1 (en) 2004-09-30 2015-09-23 Takeda Pharmaceutical Company Limited Proton pump inhibitors
DE102004053191A1 (de) 2004-11-04 2006-05-11 Bayer Cropscience Ag 2,6-Diethyl-4-methyl-phenyl substituierte Tetramsäure-Derivate
BR122020004679B1 (pt) * 2005-12-19 2021-09-21 Raqualia Pharma Inc Composição farmacêutica
CN104718189B (zh) * 2012-11-19 2017-03-15 江苏豪森药业集团有限公司 吡咯磺酰类衍生物、其制备方法及其在医药上的应用
KR101613245B1 (ko) 2015-04-27 2016-04-18 주식회사 대웅제약 신규의 4-메톡시 피롤 유도체 또는 이의 염 및 이를 포함하는 약학 조성물
KR102081920B1 (ko) 2016-03-25 2020-02-26 주식회사 대웅제약 1-(5-(2,4-다이플루오로페닐)-1-((3-플루오로페닐)술포닐)-4-메톡시-1h-피롤-3-일)-n-메틸메탄아민 염의 신규한 결정형

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11345660B2 (en) 2017-06-21 2022-05-31 Daewoong Pharmaceutical Co., Ltd. Method for preparing intermediate of 4-methoxypyrrole derivative

Also Published As

Publication number Publication date
CO2019012686A2 (es) 2020-04-01
MX394299B (es) 2025-03-21
CN110637009B (zh) 2023-11-10
EP3630722A1 (en) 2020-04-08
CA3061708A1 (en) 2018-12-06
SA519410408B1 (ar) 2021-10-21
MA50517A (fr) 2020-09-09
JOP20190264B1 (ar) 2025-10-01
MX2019014323A (es) 2020-02-10
BR112019024976A2 (pt) 2020-06-23
WO2018221971A1 (en) 2018-12-06
EP4219448A1 (en) 2023-08-02
US10710961B2 (en) 2020-07-14
JP6799177B2 (ja) 2020-12-09
PE20200399A1 (es) 2020-02-26
TN2019000300A1 (en) 2021-05-07
CA3061708C (en) 2021-06-22
PH12019502638A1 (en) 2020-07-13
EP3630722A4 (en) 2020-10-21
NZ758743A (en) 2022-07-29
KR20180131081A (ko) 2018-12-10
US20200181079A1 (en) 2020-06-11
CN110637009A (zh) 2019-12-31
RU2718920C1 (ru) 2020-04-15
AU2018278731A1 (en) 2019-11-21
KR102233456B1 (ko) 2021-03-29
JP2020518647A (ja) 2020-06-25
AU2018278731B2 (en) 2021-02-18
MY193162A (en) 2022-09-26
DOP2019000292A (es) 2019-12-15
ECSP19081839A (es) 2019-11-30
JOP20190264A1 (ar) 2019-11-12

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