BR112012029919A2 - processo para a preparação de 8-alcóxi[1,2,4]triazolo[1,5-c]pirimidin-2-aminas substituídas em 5 - Google Patents

processo para a preparação de 8-alcóxi[1,2,4]triazolo[1,5-c]pirimidin-2-aminas substituídas em 5

Info

Publication number
BR112012029919A2
BR112012029919A2 BR112012029919A BR112012029919A BR112012029919A2 BR 112012029919 A2 BR112012029919 A2 BR 112012029919A2 BR 112012029919 A BR112012029919 A BR 112012029919A BR 112012029919 A BR112012029919 A BR 112012029919A BR 112012029919 A2 BR112012029919 A2 BR 112012029919A2
Authority
BR
Brazil
Prior art keywords
substituted
pyrimidin
amines
alkoxy
triazolo
Prior art date
Application number
BR112012029919A
Other languages
English (en)
Other versions
BR112012029919B8 (pt
BR112012029919B1 (pt
Inventor
Christopher Hamilton
Craig Bott
Gary Roth
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
Priority to BR122017022221A priority Critical patent/BR122017022221B8/pt
Publication of BR112012029919A2 publication Critical patent/BR112012029919A2/pt
Publication of BR112012029919B1 publication Critical patent/BR112012029919B1/pt
Publication of BR112012029919B8 publication Critical patent/BR112012029919B8/pt

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
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

processo para a preparação de 8-alcóxi [1,5-c]pirimidin-2-aminas substituídas em 5. as 8-alcóxi[1,2,4]triazolo[1,5-c]pirimidin-2-aminas substituídas em 5 são produzidas partindo de 4-amino-5-metoxipirimidinas substituídas em 2 em um processo que evita hidrazina e halogeneto de cianogênio.
BR112012029919A 2010-05-25 2011-05-24 Processo para preparação de 8-alcóxi [1,2,4] triazolo[1,5-c]pirimidin-2-aminas, substituídas na posição 5, e seus intermediários BR112012029919B8 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR122017022221A BR122017022221B8 (pt) 2010-05-25 2011-05-24 Processo para preparação de 2-amino-5,8-alcóxi[1,2,4]triazol[l,5-c]pirimidinas

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US34796810P 2010-05-25 2010-05-25
US61/347,968 2010-05-25
PCT/US2011/037633 WO2011149861A1 (en) 2010-05-25 2011-05-24 Process for the preparation of 5-substituted-8-alkoxy[1,2,4]triazolo[1,5-c]pyrimidin-2-amines

Publications (3)

Publication Number Publication Date
BR112012029919A2 true BR112012029919A2 (pt) 2015-10-13
BR112012029919B1 BR112012029919B1 (pt) 2018-02-14
BR112012029919B8 BR112012029919B8 (pt) 2022-10-11

Family

ID=44261752

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112012029919A BR112012029919B8 (pt) 2010-05-25 2011-05-24 Processo para preparação de 8-alcóxi [1,2,4] triazolo[1,5-c]pirimidin-2-aminas, substituídas na posição 5, e seus intermediários
BR122017022221A BR122017022221B8 (pt) 2010-05-25 2011-05-24 Processo para preparação de 2-amino-5,8-alcóxi[1,2,4]triazol[l,5-c]pirimidinas

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR122017022221A BR122017022221B8 (pt) 2010-05-25 2011-05-24 Processo para preparação de 2-amino-5,8-alcóxi[1,2,4]triazol[l,5-c]pirimidinas

Country Status (18)

Country Link
US (2) US8143395B2 (pt)
EP (2) EP2576558B9 (pt)
JP (1) JP5808396B2 (pt)
KR (1) KR101888206B1 (pt)
CN (1) CN103025735B (pt)
AU (1) AU2011258555B2 (pt)
BR (2) BR112012029919B8 (pt)
CA (1) CA2800073C (pt)
ES (1) ES2528145T3 (pt)
IL (2) IL223222A (pt)
MX (2) MX2012013648A (pt)
PH (1) PH12014502007A1 (pt)
PL (2) PL2851367T3 (pt)
PT (1) PT2576558E (pt)
RU (1) RU2567856C2 (pt)
UA (1) UA109440C2 (pt)
WO (1) WO2011149861A1 (pt)
ZA (1) ZA201208894B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA109440C2 (uk) 2010-05-25 2015-08-25 ДАУ АГРОСАЙЄНСІЗ ЕлЕлСі СПОСІБ ОТРИМАННЯ 5-ЗАМІЩЕНИХ-8-АЛКОКСИ[1,2,4]ТРИАЗОЛО[1,5-c]ПІРИМІДИН-2-АМІНІВ
AU2013315734B2 (en) * 2012-09-14 2016-03-17 Dow Agrosciences Llc Process for the preparation of 2-amino-5,8-dimethoxy[1,2,4]triazolo[1,5-c]pyrimidine from 4-chloro-2,5-dimethoxypyrimidine
KR102120190B1 (ko) * 2012-09-14 2020-06-08 다우 아그로사이언시즈 엘엘씨 4-아미노-2,5-디메톡시피리미딘으로부터의 2-아미노-5,8-디메톡시[1,2,4]트리아졸로[1,5-c]피리미딘의 개선된 제조 방법
CN104736517A (zh) 2012-10-10 2015-06-24 美国陶氏益农公司 制备烷氧羰基异硫氰酸酯的方法
CN103232453A (zh) * 2013-04-18 2013-08-07 黑龙江大学 2-氨基-5,8-二甲氧基[1,2,4]-三唑并[1,5-c]-嘧啶的合成方法
CN103430949A (zh) * 2013-07-20 2013-12-11 山东滨农科技有限公司 含有五氟磺草胺和嘧啶肟草醚的除草剂组合物
CN103533811B (zh) * 2013-10-22 2016-03-02 天津优瑞纳斯液压机械有限公司 促动器电子元件散热箱
CN103739606B (zh) * 2013-12-12 2016-09-14 江苏富鼎化学有限公司 2-氨基-5,8-二取代[1,2,4]三唑[1,5-c]嘧啶的环保合成方法
CN105294697B (zh) * 2015-11-20 2019-07-09 北京英力精化技术发展有限公司 2-氨基-5,8-二甲氧基[1,2,4]三唑并[1,5-c]嘧啶的合成方法
CN107602566B (zh) * 2017-09-26 2019-11-01 江苏省农用激素工程技术研究中心有限公司 双氟磺草胺中间体的合成方法
CN110240601A (zh) * 2019-07-22 2019-09-17 湖北广富林生物制剂有限公司 一种五氟磺草胺中间体的合成方法
CN115417875B (zh) * 2022-09-19 2024-05-31 山东华升新材料有限公司 一种5,8-二甲氧基-[1,2,4]三唑并[1,5-c]嘧啶-2-胺的合成方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045015A (en) * 1958-10-03 1962-07-17 Ici Ltd Triazolo-[2, 3-c]-pyrimidines
NZ208996A (en) * 1983-07-28 1989-08-29 American Cyanamid Co 5-substituted(1,2,4 triazpyrimidin-2-amine derivatives and pharmaceutical compositions
US5488109A (en) * 1993-11-05 1996-01-30 Dowelanco 5-alkoxy[1,2,4]triazolo[1,5-c]pyrimidine-2(3H)--thione compounds and their use in the preparation of and 2-chlorosulfonyl-5-alkoxy[1,2,4]triazolo[1,5-c]-pyrimidine compounds
AU723666B2 (en) * 1996-09-24 2000-08-31 Dow Agrosciences Llc N-({1,2,4} triazoloazinyl)benzenesulfonamide and pyridinesulfonamide compounds and their use as herbicides
CN1172934C (zh) * 2000-06-16 2004-10-27 美国陶氏益农公司 制备2-氨基-5,8-二甲氧基[1,2,4]三唑[1,5-c]嘧啶的方法
DE60102215T2 (de) * 2000-11-03 2004-07-22 Dow Agrosciences Llc, Indianapolis N-(5,7-dimethoxy[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)arylsulfonamid verbindungen und deren verwendung als herbizide
ATE432935T1 (de) * 2000-11-03 2009-06-15 Dow Agrosciences Llc N-(1,2,4-triazoloazinyl)thiophensulfonamid- verbindungen als herbizide
GB0719803D0 (en) * 2007-10-10 2007-11-21 Cancer Rec Tech Ltd Therapeutic compounds and their use
US8340056B2 (en) 2009-09-25 2012-12-25 Meteorcomm Llc Systems and methods for interoperability positive train control
UA109440C2 (uk) 2010-05-25 2015-08-25 ДАУ АГРОСАЙЄНСІЗ ЕлЕлСі СПОСІБ ОТРИМАННЯ 5-ЗАМІЩЕНИХ-8-АЛКОКСИ[1,2,4]ТРИАЗОЛО[1,5-c]ПІРИМІДИН-2-АМІНІВ

Also Published As

Publication number Publication date
CA2800073A1 (en) 2011-12-01
JP5808396B2 (ja) 2015-11-10
MX2012013648A (es) 2013-02-11
EP2851367B1 (en) 2016-10-26
IL229993A0 (en) 2014-01-30
RU2012156217A (ru) 2014-06-27
UA109440C2 (uk) 2015-08-25
JP2013526606A (ja) 2013-06-24
EP2576558B1 (en) 2014-12-24
US20120088913A1 (en) 2012-04-12
PT2576558E (pt) 2015-03-12
KR101888206B1 (ko) 2018-08-13
CA2800073C (en) 2017-10-17
RU2567856C2 (ru) 2015-11-10
EP2576558B9 (en) 2015-07-08
PL2851367T3 (pl) 2017-05-31
AU2011258555B2 (en) 2015-01-22
CN103025735B (zh) 2015-07-01
BR122017022221B8 (pt) 2022-10-11
AU2011258555A1 (en) 2012-12-13
ZA201208894B (en) 2014-01-29
ES2528145T3 (es) 2015-02-04
PH12014502007A1 (en) 2015-09-21
IL223222A0 (en) 2013-02-03
EP2851367A1 (en) 2015-03-25
IL223222A (en) 2015-10-29
US8143395B2 (en) 2012-03-27
IL229993A (en) 2015-10-29
BR122017022221B1 (pt) 2018-02-27
BR112012029919B8 (pt) 2022-10-11
MX350217B (es) 2017-08-30
US20110295003A1 (en) 2011-12-01
EP2576558A1 (en) 2013-04-10
US8338596B2 (en) 2012-12-25
BR112012029919B1 (pt) 2018-02-14
CN103025735A (zh) 2013-04-03
WO2011149861A1 (en) 2011-12-01
PL2576558T3 (pl) 2015-05-29
KR20130113960A (ko) 2013-10-16

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B25D Requested change of name of applicant approved