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MX2015003308A - Proceso mejorado para la preparacion de 2-amino-5,8-dimetoxil [1,2,4] triazol [1,5-c] pirimidina a partir de 4-amino-2,5-dimetoxipirimidina. - Google Patents

Proceso mejorado para la preparacion de 2-amino-5,8-dimetoxil [1,2,4] triazol [1,5-c] pirimidina a partir de 4-amino-2,5-dimetoxipirimidina.

Info

Publication number
MX2015003308A
MX2015003308A MX2015003308A MX2015003308A MX2015003308A MX 2015003308 A MX2015003308 A MX 2015003308A MX 2015003308 A MX2015003308 A MX 2015003308A MX 2015003308 A MX2015003308 A MX 2015003308A MX 2015003308 A MX2015003308 A MX 2015003308A
Authority
MX
Mexico
Prior art keywords
amino
triazolo
improved process
dimethoxypyrimid
ine
Prior art date
Application number
MX2015003308A
Other languages
English (en)
Inventor
Douglas C Bland
Christopher T Hamilton
Original Assignee
Dow Agrosciences Llc
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 Dow Agrosciences Llc filed Critical Dow Agrosciences Llc
Publication of MX2015003308A publication Critical patent/MX2015003308A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

Se elaboran 5-sustituido-8-alcoxi[1,2,4]triazol[1,5-c]pirimidin-2- aminas a partir de 4-amino-2,5-dialcoxipirimidinas en un proceso mejorado en el que la generación de subproductos gaseosos se controla mediante la adición continua de hidroxilamina como una base libre.
MX2015003308A 2012-09-14 2013-09-11 Proceso mejorado para la preparacion de 2-amino-5,8-dimetoxil [1,2,4] triazol [1,5-c] pirimidina a partir de 4-amino-2,5-dimetoxipirimidina. MX2015003308A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261701242P 2012-09-14 2012-09-14
PCT/US2013/059108 WO2014043148A1 (en) 2012-09-14 2013-09-11 An improved process for the preparation of 2-amino-5,8-dimethoxy[1,2,4]triazolo[1,5-c]pyrimidine from 4-amino-2,5-dimethoxypyrimidine

Publications (1)

Publication Number Publication Date
MX2015003308A true MX2015003308A (es) 2016-02-22

Family

ID=50275134

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015003308A MX2015003308A (es) 2012-09-14 2013-09-11 Proceso mejorado para la preparacion de 2-amino-5,8-dimetoxil [1,2,4] triazol [1,5-c] pirimidina a partir de 4-amino-2,5-dimetoxipirimidina.

Country Status (20)

Country Link
US (1) US9115135B2 (es)
EP (1) EP2895487B1 (es)
JP (1) JP6284942B2 (es)
KR (1) KR102120190B1 (es)
CN (1) CN104768954B (es)
AR (1) AR094442A1 (es)
AU (1) AU2013315643B2 (es)
BR (1) BR102013023418B1 (es)
CA (1) CA2884110A1 (es)
HK (1) HK1207064A1 (es)
IL (1) IL237678A (es)
IN (1) IN2015DN01969A (es)
MX (1) MX2015003308A (es)
NZ (1) NZ705677A (es)
PL (1) PL2895487T3 (es)
RU (1) RU2646603C2 (es)
TW (1) TWI617562B (es)
UY (1) UY35031A (es)
WO (1) WO2014043148A1 (es)
ZA (1) ZA201501733B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10295147B2 (en) 2006-11-09 2019-05-21 Cree, Inc. LED array and method for fabricating same
US10842016B2 (en) 2011-07-06 2020-11-17 Cree, Inc. Compact optically efficient solid state light source with integrated thermal management

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6693116B2 (en) * 2001-10-08 2004-02-17 Hoffmann-La Roche Inc. Adenosine receptor ligands
JP4838146B2 (ja) * 2003-12-23 2011-12-14 ダウ アグロサイエンシィズ エルエルシー トリアゾロピリミジンの調製方法
TWI453207B (zh) * 2008-09-08 2014-09-21 Signal Pharm Llc 胺基三唑并吡啶，其組合物及使用其之治療方法
JP5808396B2 (ja) * 2010-05-25 2015-11-10 ダウ アグロサイエンシィズ エルエルシー ５−置換−８−アルコキシ［１，２，４］トリアゾロ［１，５−ｃ］ピリミジン−２−アミンの調製方法

Also Published As

Publication number Publication date
US9115135B2 (en) 2015-08-25
CA2884110A1 (en) 2014-03-20
NZ705677A (en) 2018-01-26
EP2895487B1 (en) 2018-08-15
JP2015528497A (ja) 2015-09-28
TWI617562B (zh) 2018-03-11
PL2895487T3 (pl) 2019-02-28
ZA201501733B (en) 2016-10-26
RU2646603C2 (ru) 2018-03-06
WO2014043148A1 (en) 2014-03-20
UY35031A (es) 2014-04-30
KR102120190B1 (ko) 2020-06-08
IL237678A (en) 2016-05-31
RU2015113568A (ru) 2016-11-10
JP6284942B2 (ja) 2018-02-28
US20140081024A1 (en) 2014-03-20
AR094442A1 (es) 2015-08-05
CN104768954B (zh) 2017-11-17
AU2013315643B2 (en) 2016-11-17
BR102013023418B1 (pt) 2019-06-25
IL237678A0 (en) 2015-04-30
EP2895487A1 (en) 2015-07-22
HK1207064A1 (en) 2016-01-22
BR102013023418A2 (pt) 2014-11-11
IN2015DN01969A (es) 2015-08-14
TW201414738A (zh) 2014-04-16
CN104768954A (zh) 2015-07-08
KR20150056589A (ko) 2015-05-26
EP2895487A4 (en) 2016-02-24
AU2013315643A1 (en) 2015-03-26

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