MX348447B - Proceso para la preparacion de derivados de 2-fenil-[1,2,4]triazol o[1,5-a]piridina. - Google Patents

Proceso para la preparacion de derivados de 2-fenil-[1,2,4]triazol o[1,5-a]piridina.

Info

Publication number
MX348447B
MX348447B MX2014008814A MX2014008814A MX348447B MX 348447 B MX348447 B MX 348447B MX 2014008814 A MX2014008814 A MX 2014008814A MX 2014008814 A MX2014008814 A MX 2014008814A MX 348447 B MX348447 B MX 348447B
Authority
MX
Mexico
Prior art keywords
triazolo
phenyl
preparation
pyr idine
halogen
Prior art date
Application number
MX2014008814A
Other languages
English (en)
Other versions
MX2014008814A (es
Inventor
Maria Fantasia Serena
Flohr Alexander
Bartels Bjoern
Puentener Kurt
Wang Shaoning
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of MX2014008814A publication Critical patent/MX2014008814A/es
Publication of MX348447B publication Critical patent/MX348447B/es

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
    • C07D471/04—Ortho-condensed systems

Abstract

La presente invención se refiere a un nuevo proceso para la preparación de derivados de 2-fenil-[1,2,4]triazolo[1,5-a]piridina de la fórmula I o de una sal del mismo en donde R1 significa hidrógeno, un halógeno, un grupo hidroxilo opcionalmente protegido o un grupo amino opcionalmente protegido y es hidrógeno o un halógeno. Los derivados de 2-fenil- [1,2,4)triazolo[1,5-a]pir idina de la fórmula I con su núcleo de 1,2,4-triazol construyen el núcleo estructural de un gran número de moléculas funcionalizadas en la química medicinal.
MX2014008814A 2012-02-09 2013-02-07 Proceso para la preparacion de derivados de 2-fenil-[1,2,4]triazol o[1,5-a]piridina. MX348447B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12154786 2012-02-09
PCT/EP2013/052362 WO2013117610A1 (en) 2012-02-09 2013-02-07 Process for the preparation of 2-phenyl-[1,2,4]triazolo[1,5-a]pyridine derivatives

Publications (2)

Publication Number Publication Date
MX2014008814A MX2014008814A (es) 2014-10-24
MX348447B true MX348447B (es) 2017-06-13

Family

ID=47664298

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014008814A MX348447B (es) 2012-02-09 2013-02-07 Proceso para la preparacion de derivados de 2-fenil-[1,2,4]triazol o[1,5-a]piridina.

Country Status (12)

Country Link
US (1) US9115130B2 (es)
EP (1) EP2812330B1 (es)
JP (1) JP6122034B2 (es)
KR (1) KR20140128998A (es)
CN (1) CN104093718B (es)
BR (1) BR112014016427A8 (es)
CA (1) CA2858778A1 (es)
ES (1) ES2558618T3 (es)
HK (1) HK1197244A1 (es)
MX (1) MX348447B (es)
RU (1) RU2620379C2 (es)
WO (1) WO2013117610A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016017711A1 (ja) * 2014-07-30 2016-02-04 持田製薬株式会社 ピラゾール誘導体の製造方法
EP3176168A4 (en) * 2014-07-30 2018-05-02 Mochida Pharmaceutical Co., Ltd. Pyrazole derivative manufacturing method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358454A (en) * 1982-01-08 1982-11-09 Schering Corporation 1,3,4-Triazolo[1,5-a]pyridines
PL370067A1 (en) * 2001-10-08 2005-05-16 F.Hoffmann-La Roche Ag 8-amino-[1,2,4]triazolo[1,5-a]pyridine-6-carboxylic acid amide
JP2011032225A (ja) * 2009-08-03 2011-02-17 Gifu Ichi １，２，４−トリアゾール誘導体の製造方法
US8349824B2 (en) * 2010-12-07 2013-01-08 Hoffmann-La Roche Inc. Triazolopyridine compounds

Also Published As

Publication number Publication date
RU2620379C2 (ru) 2017-05-25
CA2858778A1 (en) 2013-08-15
CN104093718B (zh) 2016-05-04
EP2812330A1 (en) 2014-12-17
JP6122034B2 (ja) 2017-04-26
ES2558618T3 (es) 2016-02-05
CN104093718A (zh) 2014-10-08
MX2014008814A (es) 2014-10-24
WO2013117610A1 (en) 2013-08-15
BR112014016427A8 (pt) 2017-07-04
HK1197244A1 (zh) 2015-01-09
US9115130B2 (en) 2015-08-25
BR112014016427A2 (pt) 2017-06-13
RU2014134278A (ru) 2016-03-27
EP2812330B1 (en) 2015-12-02
US20140350259A1 (en) 2014-11-27
KR20140128998A (ko) 2014-11-06
JP2015511235A (ja) 2015-04-16

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