CY1114548T1 - Διεργασιες για την παρασκευη azoxystrobin με τη χρηση dabco ως καταλυτη και νεα ενδιαμεσα που χρησιμοποιουνται στις διεργασιες - Google Patents

Διεργασιες για την παρασκευη azoxystrobin με τη χρηση dabco ως καταλυτη και νεα ενδιαμεσα που χρησιμοποιουνται στις διεργασιες

Info

Publication number
CY1114548T1
CY1114548T1 CY20131100716T CY131100716T CY1114548T1 CY 1114548 T1 CY1114548 T1 CY 1114548T1 CY 20131100716 T CY20131100716 T CY 20131100716T CY 131100716 T CY131100716 T CY 131100716T CY 1114548 T1 CY1114548 T1 CY 1114548T1
Authority
CY
Cyprus
Prior art keywords
preparation
compound
formula
azoxystrobin
dabco
Prior art date
Application number
CY20131100716T
Other languages
English (en)
Inventor
Alan John Whitton
Ewan Campbell Boyd
Jack Vass
Original Assignee
Syngenta Limited
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34640147&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CY1114548(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Syngenta Limited filed Critical Syngenta Limited
Publication of CY1114548T1 publication Critical patent/CY1114548T1/el

Links

Classifications

    • 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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
    • C07C69/734—Ethers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/31—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of functional groups containing oxygen only in singly bound form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/317—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
    • C07C67/327—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups by elimination of functional groups containing oxygen only in singly bound form
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Η παρούσα εφεύρεση αναφέρεται, inter alia, σε μία διεργασία για την παρασκευή μίας ένωσης του τύπου (Ι): η οποία περιλαμβάνει είτε (α) την αντίδραση μίας ένωσης του τύπου (II): με 2-κυανοφαινόλη, ή ένα άλας αυτής, υπό την παρουσία, μεταξύ 0.1 και 2 mol%, του 1,4-διαζαδικυκλο[2.2.2]οκτανίου, ή (β) την αντίδραση μίας ένωσης του τύπου (III): με μία ένωση του τύπου (IV): υπό την παρουσία, μεταξύ 0.1 και 2 mol%, του 1,4-διαζαδικυκλο[2.2.2]οκτανίου˙ όπου το W είναι η μεθυλ (E)-2-(3-μεθοξυ)ακρυλική ομάδα C(CO2CH3)=CHOCH3, ή η μεθυλ 2-(3,3-διμεθοξυ)προπανοϊκή ομάδα C(CO2CH3)CH(OCH3)2, ή ένα μείγμα των δύο ομάδων. Επιπλέον, η παρούσα εφεύρεση αναφέρεται σε νέες πρόδρομες ουσίες της ένωσης του τύπου (Ι) και μεθόδους για την παρασκευή τους.
CY20131100716T 2005-04-26 2013-08-21 Διεργασιες για την παρασκευη azoxystrobin με τη χρηση dabco ως καταλυτη και νεα ενδιαμεσα που χρησιμοποιουνται στις διεργασιες CY1114548T1 (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0508422.3A GB0508422D0 (en) 2005-04-26 2005-04-26 Chemical process
EP06726760.9A EP1891020B1 (en) 2005-04-26 2006-04-13 Processes for the preparation of azoxystrobin using dabco as a catalyst and novel intermediates used in the processes

Publications (1)

Publication Number Publication Date
CY1114548T1 true CY1114548T1 (el) 2016-10-05

Family

ID=34640147

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20131100716T CY1114548T1 (el) 2005-04-26 2013-08-21 Διεργασιες για την παρασκευη azoxystrobin με τη χρηση dabco ως καταλυτη και νεα ενδιαμεσα που χρησιμοποιουνται στις διεργασιες

Country Status (30)

Country Link
US (1) US8124761B2 (el)
EP (2) EP2308825B1 (el)
JP (2) JP5107901B2 (el)
KR (1) KR101320492B1 (el)
CN (2) CN101163682B (el)
AR (1) AR055779A1 (el)
AU (2) AU2006238984B2 (el)
BR (1) BRPI0610381B1 (el)
CA (2) CA2808289C (el)
CL (1) CL2009001200A1 (el)
CY (1) CY1114548T1 (el)
DK (1) DK1891020T3 (el)
EA (1) EA013635B1 (el)
ES (2) ES2425367T3 (el)
GB (1) GB0508422D0 (el)
GE (2) GEP20135956B (el)
GT (1) GT200600171A (el)
HK (1) HK1119435A1 (el)
IL (2) IL186231A (el)
JO (1) JO2893B1 (el)
MY (2) MY144016A (el)
NZ (2) NZ586772A (el)
PL (2) PL1891020T3 (el)
PT (2) PT1891020E (el)
SI (1) SI1891020T1 (el)
TW (2) TW201217331A (el)
UA (2) UA107443C2 (el)
UY (2) UY29500A1 (el)
WO (1) WO2006114572A2 (el)
ZA (1) ZA200708582B (el)

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IL180134A0 (en) * 2006-12-17 2007-07-04 David Ovadia Process for the preparation of substituted cyanophenoxy-pyrimidinyloxy -phenyl acrylate derivatives
IL181125A0 (en) * 2007-02-01 2007-07-04 Maktheshim Chemical Works Ltd Polymorphs of 3-(e)-2-{2-[6-(2-
CN102276538B (zh) * 2011-08-12 2015-01-28 河北威远生化农药有限公司 嘧菌酯及其关键中间体的制备方法
JP2015083541A (ja) * 2012-02-03 2015-04-30 アグロカネショウ株式会社 対称性４，６−ビス（アリールオキシ）ピリミジン化合物の製造方法
KR20130136671A (ko) 2012-06-05 2013-12-13 삼성디스플레이 주식회사 정전 용량 방식의 터치 패널 센서 및 이를 포함하는 터치 패널 표시 장치
CN102690237A (zh) * 2012-06-11 2012-09-26 江西中科合臣实业有限公司 一种合成高纯度嘧菌酯的方法
CN103214423B (zh) * 2013-03-20 2016-03-16 北京颖泰嘉和生物科技股份有限公司 一种丙烯酸酯类化合物的制备方法
CN103265496B (zh) * 2013-05-16 2015-02-25 北京颖泰嘉和生物科技有限公司 一种嘧菌酯的制备方法
TWI621614B (zh) 2013-05-28 2018-04-21 科麥農股份有限公司 4,6-雙(芳氧基)嘧啶衍生物的製備方法
WO2014203270A2 (en) * 2013-06-19 2014-12-24 Bhagiradha Chemicals & Industries Limited Process for the preparation of acrylate derivatives
CN103467387B (zh) * 2013-09-05 2016-03-16 北京颖泰嘉和生物科技股份有限公司 一种制备嘧菌酯及其中间体的方法
CN104672146A (zh) * 2013-11-26 2015-06-03 上海泰禾化工有限公司 一种新的高产率制备嘧菌酯的方法
WO2015102016A1 (en) * 2013-12-31 2015-07-09 Bhagiradha Chemicals & Industries Limited Process for the preparation of methyl 2-[2-(6-chloropyrimidin-4-yloxy) phenyl]-3,3- dimethoxypropionate
CN104292102A (zh) * 2014-07-29 2015-01-21 浙江颖欣化工有限公司 一种嘧菌酯中间体的制备方法
CN104230821B (zh) * 2014-09-16 2016-07-06 重庆紫光国际化工有限责任公司 嘧菌酯的合成方法
CN104230819B (zh) * 2014-09-16 2017-05-03 重庆紫光国际化工有限责任公司 嘧菌酯的合成方法
CN104230820B (zh) * 2014-09-16 2016-09-28 重庆紫光国际化工有限责任公司 嘧菌酯的合成方法
CN104230822B (zh) * 2014-09-16 2017-03-08 重庆紫光国际化工有限责任公司 嘧菌酯的合成方法
CN104974097B (zh) * 2015-05-29 2018-04-17 重庆紫光化工股份有限公司 一种嘧菌酯的合成方法
CN107235920A (zh) * 2017-07-29 2017-10-10 江苏绿叶农化有限公司 一种嘧菌酯的合成方法
CN109721548B (zh) 2017-10-31 2020-11-13 南通泰禾化工股份有限公司 一种嘧菌酯的制备方法
CN110294716B (zh) 2018-03-23 2021-05-07 帕潘纳(北京)科技有限公司 一种嘧菌酯及其中间体的制备方法
CN109529928B (zh) * 2018-11-16 2021-06-29 河北威远生物化工有限公司 一种催化剂体系及利用其制备嘧菌酯或其中间体的方法
TWI705961B (zh) * 2018-11-28 2020-10-01 興農股份有限公司 亞托敏的製備方法
EP3956317A4 (en) * 2019-04-18 2023-03-29 UPL Limited PROCESS FOR THE PREPARATION OF AZOXYSTROBINE AND INTERMEDIATE THEREOF
CN114957134A (zh) * 2022-05-26 2022-08-30 安徽广信农化股份有限公司 一种制备嘧菌酯及其中间体的方法

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Also Published As

Publication number Publication date
GEP20135956B (en) 2013-11-11
KR101320492B1 (ko) 2013-10-22
AU2011201115B2 (en) 2011-10-20
CA2605323A1 (en) 2006-11-02
IL186231A0 (en) 2008-01-20
PL1891020T3 (pl) 2013-11-29
EA013635B1 (ru) 2010-06-30
KR20080000612A (ko) 2008-01-02
IL208667A (en) 2013-02-28
GB0508422D0 (en) 2005-06-01
CA2808289A1 (en) 2006-11-02
EP1891020A2 (en) 2008-02-27
AU2006238984B2 (en) 2011-04-21
PT2308825E (pt) 2014-07-25
PL2308825T3 (pl) 2014-10-31
AU2006238984A1 (en) 2006-11-02
AR055779A1 (es) 2007-09-05
JP5491589B2 (ja) 2014-05-14
JP2008539214A (ja) 2008-11-13
HK1119435A1 (en) 2009-03-06
ES2482144T3 (es) 2014-08-01
UA90898C2 (ru) 2010-06-10
BRPI0610381A2 (pt) 2012-10-23
EP1891020B1 (en) 2013-06-05
SI1891020T1 (sl) 2013-09-30
UY29500A1 (es) 2006-11-30
NZ586772A (en) 2011-07-29
WO2006114572A2 (en) 2006-11-02
CN102126955B (zh) 2012-12-12
IL208667A0 (en) 2010-12-30
GT200600171A (es) 2006-11-28
GEP20115276B (en) 2011-08-25
JO2893B1 (en) 2015-09-15
UY37399A (es) 2018-02-28
NZ561937A (en) 2010-11-26
TWI385147B (zh) 2013-02-11
JP5107901B2 (ja) 2012-12-26
IL186231A (en) 2012-01-31
EP2308825A1 (en) 2011-04-13
UA107443C2 (uk) 2015-01-12
CN102126955A (zh) 2011-07-20
TW200643014A (en) 2006-12-16
US20080214587A1 (en) 2008-09-04
EP2308825B1 (en) 2014-05-21
US8124761B2 (en) 2012-02-28
WO2006114572A3 (en) 2007-01-18
EA200702331A1 (ru) 2008-06-30
ES2425367T3 (es) 2013-10-15
DK1891020T3 (da) 2013-08-26
PT1891020E (pt) 2013-09-02
CN101163682B (zh) 2012-09-05
CA2808289C (en) 2014-01-28
MY145298A (en) 2012-01-13
AU2011201115A1 (en) 2011-04-07
JP2012232998A (ja) 2012-11-29
CN101163682A (zh) 2008-04-16
TW201217331A (en) 2012-05-01
BRPI0610381B1 (pt) 2015-08-11
CL2009001200A1 (es) 2009-10-23
CA2605323C (en) 2013-10-01
MY144016A (en) 2011-07-29
ZA200708582B (en) 2008-11-26

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