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IN2014DN08922A - - Google Patents

Info

Publication number
IN2014DN08922A
IN2014DN08922A IN8922DEN2014A IN2014DN08922A IN 2014DN08922 A IN2014DN08922 A IN 2014DN08922A IN 8922DEN2014 A IN8922DEN2014 A IN 8922DEN2014A IN 2014DN08922 A IN2014DN08922 A IN 2014DN08922A
Authority
IN
India
Prior art keywords
pyrazine
difluoromethyl
action
hibitory
chloropyrazine
Prior art date
Application number
Other languages
English (en)
Inventor
Kazuhiro Yoshizawa
Masayuki Omori
Yuzo Watanabe
Mitsuo Nagai
Masabumi Takahashi
Francis G Fang
Original Assignee
Eisai R&D Man Co Ltd
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 Eisai R&D Man Co Ltd filed Critical Eisai R&D Man Co Ltd
Publication of IN2014DN08922A publication Critical patent/IN2014DN08922A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D241/00Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/10Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D241/14Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three 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
    • C07D241/24Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IN8922DEN2014 2012-04-27 2013-04-25 IN2014DN08922A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261639362P 2012-04-27 2012-04-27
PCT/JP2013/062863 WO2013162065A1 (fr) 2012-04-27 2013-04-25 Procédé de production d'acide 5-(difluorométhyl)pyrazine-2-carboxylique et d'un intermédiaire pour sa production

Publications (1)

Publication Number Publication Date
IN2014DN08922A true IN2014DN08922A (fr) 2015-05-22

Family

ID=49483351

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8922DEN2014 IN2014DN08922A (fr) 2012-04-27 2013-04-25

Country Status (14)

Country Link
US (1) US9227942B2 (fr)
EP (1) EP2841423B1 (fr)
JP (1) JP6118817B2 (fr)
CN (1) CN104245680B (fr)
BR (1) BR112014026474A2 (fr)
CA (1) CA2871264A1 (fr)
ES (1) ES2615304T3 (fr)
HU (1) HUE030534T2 (fr)
IL (1) IL235161A0 (fr)
IN (1) IN2014DN08922A (fr)
MX (1) MX2014012683A (fr)
RU (1) RU2014142545A (fr)
SG (1) SG11201406589PA (fr)
WO (1) WO2013162065A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JO3318B1 (ar) 2013-06-18 2019-03-13 Lilly Co Eli مثبطات bace
EP4101843A4 (fr) * 2020-02-06 2024-03-27 Agc Inc. Procédé de fabrication de dérivé d'acide difluoroacétique substitué par un hétérocycle aromatique
CN112645890B (zh) * 2020-12-25 2022-08-12 江苏广域化学有限公司 2-吡嗪羧酸酯类化合物的合成方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2007208494A1 (en) 2006-01-12 2007-08-02 Merck Sharp & Dohme Corp. Fluorinated arylamide derivatives
ES2548774T3 (es) 2008-01-18 2015-10-20 Eisai R&D Management Co., Ltd. Derivado de aminodihidrotiazina condensado
NZ590320A (en) * 2008-07-14 2012-12-21 Gilead Sciences Inc Fused heterocyclyc inhibitors of histone deacetylase and/or cyclin-dependent kinases
TW201016708A (en) 2008-09-30 2010-05-01 Eisai R&D Man Co Ltd Novel fused aminodihydrothiazine derivative
AR077277A1 (es) 2009-07-09 2011-08-17 Lilly Co Eli Compuestos de biciclo (1,3)tiazin-2-amina formulacion farmaceutica que lo comprende y su uso para la manufactura de un medicamento util para el tratamiento de la enfermedad de alzheimer
GB0912778D0 (en) 2009-07-22 2009-08-26 Eisai London Res Lab Ltd Fused aminodihydro-oxazine derivatives
GB0912777D0 (en) 2009-07-22 2009-08-26 Eisai London Res Lab Ltd Fused aminodihydropyrimidone derivatives
JP5696355B2 (ja) * 2009-11-18 2015-04-08 セントラル硝子株式会社 芳香族ジフルオロメチル化合物の製造方法
US8673894B2 (en) 2010-05-07 2014-03-18 Hoffmann-La Roche Inc. 2,5,6,7-tetrahydro-[1,4]oxazepin-3-ylamine or 2,3,6,7-tetrahydro-[1,4]oxazepin-5-ylamine compounds
JP5679855B2 (ja) 2011-02-14 2015-03-04 国立大学法人群馬大学 ジフルオロメチル化ヘテロアリール化合物の製造方法

Also Published As

Publication number Publication date
ES2615304T3 (es) 2017-06-06
JP6118817B2 (ja) 2017-04-19
EP2841423A4 (fr) 2015-09-09
EP2841423A1 (fr) 2015-03-04
SG11201406589PA (en) 2014-11-27
CN104245680A (zh) 2014-12-24
IL235161A0 (en) 2014-12-31
CN104245680B (zh) 2016-11-23
US20150087836A1 (en) 2015-03-26
US9227942B2 (en) 2016-01-05
RU2014142545A (ru) 2016-06-27
CA2871264A1 (fr) 2013-10-31
BR112014026474A2 (pt) 2017-06-27
HUE030534T2 (hu) 2017-05-29
JP2015514676A (ja) 2015-05-21
EP2841423B1 (fr) 2016-11-30
MX2014012683A (es) 2015-01-16
WO2013162065A1 (fr) 2013-10-31

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