CN104768953A - 由4-氯-2,5-二甲氧基嘧啶制备2-氨基-5,8-二甲氧基[1,2,4]三唑并[1,5-c]嘧啶的方法 - Google Patents

由4-氯-2,5-二甲氧基嘧啶制备2-氨基-5,8-二甲氧基[1,2,4]三唑并[1,5-c]嘧啶的方法 Download PDF

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Publication number
CN104768953A
CN104768953A CN201380058711.8A CN201380058711A CN104768953A CN 104768953 A CN104768953 A CN 104768953A CN 201380058711 A CN201380058711 A CN 201380058711A CN 104768953 A CN104768953 A CN 104768953A
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CN
China
Prior art keywords
dialkoxy
pyrimidine
salt
triazolo
amino
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201380058711.8A
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English (en)
Chinese (zh)
Inventor
D·C·布兰德
G·罗思
C·博特
C·T·哈密尔顿
J·纽曼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Corteva Agriscience LLC
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 CN104768953A publication Critical patent/CN104768953A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/52—Two oxygen atoms
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/651—Pretreating with non-metals or metal-free compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/657—Pretreating with metals or metal-containing compounds with metals or metal-containing compounds, not provided for in groups C08F4/653 - C08F4/656

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CN201380058711.8A 2012-09-14 2013-09-10 由4-氯-2,5-二甲氧基嘧啶制备2-氨基-5,8-二甲氧基[1,2,4]三唑并[1,5-c]嘧啶的方法 Pending CN104768953A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261701250P 2012-09-14 2012-09-14
US61/701,250 2012-09-14
PCT/US2013/058941 WO2014043087A1 (en) 2012-09-14 2013-09-10 Process for the preparation of 2-amino-5,8-dimethoxy[1,2,4]triazolo[1,5-c]pyrimidine from 4-chloro-2,5-dimethoxypyrimidine

Publications (1)

Publication Number Publication Date
CN104768953A true CN104768953A (zh) 2015-07-08

Family

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Family Applications (1)

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CN201380058711.8A Pending CN104768953A (zh) 2012-09-14 2013-09-10 由4-氯-2,5-二甲氧基嘧啶制备2-氨基-5,8-二甲氧基[1,2,4]三唑并[1,5-c]嘧啶的方法

Country Status (20)

Country Link
US (1) US9000160B2 (enExample)
EP (1) EP2895486B1 (enExample)
JP (1) JP6293758B2 (enExample)
KR (1) KR20150056590A (enExample)
CN (1) CN104768953A (enExample)
AR (1) AR092563A1 (enExample)
AU (1) AU2013315734B2 (enExample)
BR (1) BR102013023482A8 (enExample)
CA (1) CA2884106A1 (enExample)
HK (1) HK1212334A1 (enExample)
IL (1) IL237677B (enExample)
IN (1) IN2015DN01972A (enExample)
MX (1) MX2015003314A (enExample)
NZ (1) NZ705676A (enExample)
PL (1) PL2895486T3 (enExample)
PY (2) PY1342185A (enExample)
RU (1) RU2635352C2 (enExample)
TW (1) TWI617563B (enExample)
UY (1) UY35034A (enExample)
WO (1) WO2014043087A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112730689A (zh) * 2020-12-29 2021-04-30 营口昌成新材料科技有限公司 2-氨基-5,8-二甲氧基[1,2,4]三唑并[1,5-c]嘧啶液相色谱分析方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1436190A (zh) * 2000-06-16 2003-08-13 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
US8143395B2 (en) * 2010-05-25 2012-03-27 Dow Agrosciences Llc Process for the preparation of 5-substituted-8-alkoxy[1,2,4]triazolo[1,5-c]pyrimidin-2-amines

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE122009000052I2 (de) 1996-09-24 2009-12-31 Dow Agrosciences Llc N-((1,2,4)triazoloazinyl)benzolsulfonamid- und pyridinsulfonamidverbindungen und deren verwendung als herbizide

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1436190A (zh) * 2000-06-16 2003-08-13 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
US8143395B2 (en) * 2010-05-25 2012-03-27 Dow Agrosciences Llc Process for the preparation of 5-substituted-8-alkoxy[1,2,4]triazolo[1,5-c]pyrimidin-2-amines

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BRUCE M.BELL ET AL.: "Application of the Tisler Triazopyrimideine Cyclization to the Synthesis of a Crop Protection Agent and an Intermediate", 《ORGANIC PROCESS RESEARCH & DEVELOPMENT》 *
G.W.MILLER: "610. s-Triazolopyrimidines. Part II. Synthesis as potential therapeutic agents", 《JOURNAL OF THE CHEMICAL SOCIETY》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112730689A (zh) * 2020-12-29 2021-04-30 营口昌成新材料科技有限公司 2-氨基-5,8-二甲氧基[1,2,4]三唑并[1,5-c]嘧啶液相色谱分析方法

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Publication number Publication date
PL2895486T3 (pl) 2018-08-31
AU2013315734A1 (en) 2015-03-26
IL237677B (en) 2018-07-31
BR102013023482A2 (pt) 2015-08-11
PY1342186A (es) 2016-09-01
TW201414739A (zh) 2014-04-16
US9000160B2 (en) 2015-04-07
BR102013023482A8 (pt) 2016-07-12
EP2895486A1 (en) 2015-07-22
CA2884106A1 (en) 2014-03-20
RU2015113560A (ru) 2016-11-10
IN2015DN01972A (enExample) 2015-08-14
JP6293758B2 (ja) 2018-03-14
TWI617563B (zh) 2018-03-11
AU2013315734B2 (en) 2016-03-17
HK1212334A1 (en) 2016-06-10
EP2895486B1 (en) 2018-03-07
US20140081023A1 (en) 2014-03-20
EP2895486A4 (en) 2016-01-27
AR092563A1 (es) 2015-04-22
RU2635352C2 (ru) 2017-11-13
NZ705676A (en) 2016-10-28
KR20150056590A (ko) 2015-05-26
IL237677A0 (en) 2015-04-30
MX2015003314A (es) 2016-01-20
WO2014043087A1 (en) 2014-03-20
UY35034A (es) 2014-04-30
PY1342185A (es) 2016-12-01
JP2015531783A (ja) 2015-11-05

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