CN104672146A - 一种新的高产率制备嘧菌酯的方法 - Google Patents
一种新的高产率制备嘧菌酯的方法 Download PDFInfo
- Publication number
- CN104672146A CN104672146A CN201310608534.8A CN201310608534A CN104672146A CN 104672146 A CN104672146 A CN 104672146A CN 201310608534 A CN201310608534 A CN 201310608534A CN 104672146 A CN104672146 A CN 104672146A
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- CN
- China
- Prior art keywords
- azoxystrobin
- catalyzer
- compound
- compd
- new high
- 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.)
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Links
- 0 *c1cc(Cl)ncn1 Chemical compound *c1cc(Cl)ncn1 0.000 description 4
- KWWXYTQZLHUFHM-UHFFFAOYSA-N Cc(cccc1)c1Oc1ncnc(Oc2ccccc2C(COC)C(OC)=O)c1 Chemical compound Cc(cccc1)c1Oc1ncnc(Oc2ccccc2C(COC)C(OC)=O)c1 KWWXYTQZLHUFHM-UHFFFAOYSA-N 0.000 description 1
- WEBXJVILLGSARJ-UHFFFAOYSA-N Nc1c(C2CNC2)cccc1 Chemical compound Nc1c(C2CNC2)cccc1 WEBXJVILLGSARJ-UHFFFAOYSA-N 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0235—Nitrogen containing compounds
- B01J31/0244—Nitrogen containing compounds with nitrogen contained as ring member in aromatic compounds or moieties, e.g. pyridine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
- B01J2231/42—Catalytic cross-coupling, i.e. connection of previously not connected C-atoms or C- and X-atoms without rearrangement
- B01J2231/4277—C-X Cross-coupling, e.g. nucleophilic aromatic amination, alkoxylation or analogues
- B01J2231/4288—C-X Cross-coupling, e.g. nucleophilic aromatic amination, alkoxylation or analogues using O nucleophiles, e.g. alcohols, carboxylates, esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310608534.8A CN104672146A (zh) | 2013-11-26 | 2013-11-26 | 一种新的高产率制备嘧菌酯的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310608534.8A CN104672146A (zh) | 2013-11-26 | 2013-11-26 | 一种新的高产率制备嘧菌酯的方法 |
Publications (1)
Publication Number | Publication Date |
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CN104672146A true CN104672146A (zh) | 2015-06-03 |
Family
ID=53307790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310608534.8A Pending CN104672146A (zh) | 2013-11-26 | 2013-11-26 | 一种新的高产率制备嘧菌酯的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN104672146A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109529928A (zh) * | 2018-11-16 | 2019-03-29 | 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 |
CN110294716A (zh) * | 2018-03-23 | 2019-10-01 | 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 |
WO2021024135A1 (en) * | 2019-08-03 | 2021-02-11 | Coromandel International Limited | An improved process for preparation of methyl (2e)-2-(2-{[6-(2-cyanophenoxy)pyrimidin-4-yl]oxy}phenyl)-3-methoxyacrylate |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101163682A (zh) * | 2005-04-26 | 2008-04-16 | 先正达有限公司 | 用dabco作催化剂制备嘧菌酯的方法和用于该方法的新型中间体 |
WO2008076779A2 (en) * | 2006-12-14 | 2008-06-26 | Lexicon Pharmaceuticals, Inc. | 2-(piperidin-4-yl0xy)pyrimidin-4-amine derivatives as deoxycytidine kinase inhibitors for the treatment of cancer |
CN101522639A (zh) * | 2006-10-09 | 2009-09-02 | 先正达有限公司 | 嘧菌酯的制备 |
CN102276538A (zh) * | 2011-08-12 | 2011-12-14 | 河北威远生物化工股份有限公司 | 嘧菌酯及其关键中间体的制备方法 |
CN103265496A (zh) * | 2013-05-16 | 2013-08-28 | 北京颖泰嘉和生物科技有限公司 | 一种嘧菌酯的制备方法 |
-
2013
- 2013-11-26 CN CN201310608534.8A patent/CN104672146A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101163682A (zh) * | 2005-04-26 | 2008-04-16 | 先正达有限公司 | 用dabco作催化剂制备嘧菌酯的方法和用于该方法的新型中间体 |
CN101522639A (zh) * | 2006-10-09 | 2009-09-02 | 先正达有限公司 | 嘧菌酯的制备 |
WO2008076779A2 (en) * | 2006-12-14 | 2008-06-26 | Lexicon Pharmaceuticals, Inc. | 2-(piperidin-4-yl0xy)pyrimidin-4-amine derivatives as deoxycytidine kinase inhibitors for the treatment of cancer |
CN102276538A (zh) * | 2011-08-12 | 2011-12-14 | 河北威远生物化工股份有限公司 | 嘧菌酯及其关键中间体的制备方法 |
CN103265496A (zh) * | 2013-05-16 | 2013-08-28 | 北京颖泰嘉和生物科技有限公司 | 一种嘧菌酯的制备方法 |
Non-Patent Citations (4)
Title |
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JAVIER PARRA等: "Synthesis of azoxystrobin transformation products and selection of monoclonal antibodies for immunoassay development", 《TOXICOLOGY LETTERS》 * |
李海屏,等: "嘧菌酯及其中间体合成技术研究进展", 《农药研究与应用》 * |
杨朋,等: "杀菌剂嘧菌酯的合成与优化", 《世界农药》 * |
邢庆娜: "嘧菌酯及相关中间体的合成工艺研究", 《中国优秀硕士学位论文全文数据库 工程科技I辑》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110294716A (zh) * | 2018-03-23 | 2019-10-01 | 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 |
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 |
US11214552B2 (en) | 2018-03-23 | 2022-01-04 | Purpana (Beijing) Technologies Co., Ltd | Preparation method for azoxystrobin and intermediate thereof |
CN109529928A (zh) * | 2018-11-16 | 2019-03-29 | 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 |
AU2018449575B2 (en) * | 2018-11-16 | 2023-01-19 | Hebei Veyong Bio-Chemical Co., Ltd | Catalyst system and method for preparing azoxystrobin or intermediates thereof by using catalyst system |
WO2021024135A1 (en) * | 2019-08-03 | 2021-02-11 | Coromandel International Limited | An improved process for preparation of methyl (2e)-2-(2-{[6-(2-cyanophenoxy)pyrimidin-4-yl]oxy}phenyl)-3-methoxyacrylate |
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Address after: 200335 Shanghai city Changning District North Zhai Road No. 785 Applicant after: SHANGHAI TAIHE INTERNATIONAL TRADE CO., LTD. Applicant after: Nantong Taihe Chemical Co., Ltd. Address before: 200335 Shanghai city Changning District North Zhai Road No. 785 Applicant before: Shanghai CAC Chemical Co.,Ltd. Applicant before: Nantong Taihe Chemical Co., Ltd. |
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CB02 | Change of applicant information |
Address after: 200335 Shanghai city Changning District North Zhai Road No. 785 Applicant after: SHANGHAI TAIHE INTERNATIONAL TRADE CO., LTD. Applicant after: Nantong Taihe chemical Limited by Share Ltd Address before: 200335 Shanghai city Changning District North Zhai Road No. 785 Applicant before: SHANGHAI TAIHE INTERNATIONAL TRADE CO., LTD. Applicant before: Nantong Taihe Chemical Co., Ltd. |
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Application publication date: 20150603 |