CAS: 40273-45-8; 2-Bromo-3-Fluoropyridine

相似化合物

660425-16-1 41404-59-5 210169-13-4

上下游产品

CAS号39856-58-1 2-溴-3-氨基吡啶 | CAS号372-47-4 3-氟吡啶 | CAS号372-47-4 3-氟吡啶 | CAS号107399-23-5 bromo-2 deuteri... | CAS号107399-24-6 bromo-2 fluoro-... | CAS号40273-43-6 4-(1-hydroxy-1-... | CAS号1239205-57-2 2-Bromo-3-fluor...

3-氟吡啶置于正丁基锂,四甲基乙二胺,溴体系中,化学反应生成 2-溴-3-氟吡啶
参考文献:π缺陷杂芳族化合物的金属化综述:3-氟吡啶的区域选择性邻位锂化:指导作用及其在2,3-或3,4-二取代吡啶的合成中的应用
标题:π缺陷杂芳族化合物的金属化综述:3-氟吡啶的区域选择性邻位锂化:指导作用及其在2,3-或3,4-二取代吡啶的合成中的应用
摘要:首先综述了π缺陷杂环化合物的金属化,这表明了该研究领域的重要进展.然后通过研究3-氟吡啶金属化区域选择性来给出该反应的特定方面.
DOI:10.1016/s0040-4020(01)91919-2

专利信息

专利号:US-2024101516-A1
优先权日:2021-01-20
标 题:Synthesis of polyfluorinated aryl and heteroaryl carboxamides
发明人：KADUSKAR RAHUL; BORATE KAILASKUMAR; ADHAV SUYOG; THIRUNAVUKKARASU SARAVANAN; SHINDE HARISH; GOETZ ROLAND
权利人:BASF SE
摘要:The presently claimed invention relates to a process for the preparation of mono-, di-, tri-, fluoro arylamide or hetroarylamide.

专利号:CN-102898360-A
优先权日:2012-11-12
标题 :Synthesis of 3,5-Dibromo-4-fluoropyridine

专利号:EP-4281436-A1
优先权日:2021-01-20
标题 :Synthesis of polyfluorinated aryl and heteroaryl carboxamides

专利号:WO-2022157106-A1
优先权日:2021-01-20
标题 :Synthesis of polyfluorinated aryl and heteroaryl carboxamides

专利号:US-8828907-B2
优先权日:2009-03-25
标题:Active ingredient combinations having insecticidal and acaricidal properties
发明人：HUNGENBERG HEIKE; JESCHKE PETER; VELTEN ROBERT; THIELERT WOLFGANG
权利人:HUNGENBERG HEIKE; JESCHKE PETER; VELTEN ROBERT; THIELERT WOLFGANG; BAYER CROPSCIENCE AG
摘要:The present invention relates to novel active compound combinations comprising, firstly, at least one known compound of the formula (I) n nin whichn nR 1 and A have the meanings given in the descriptionn nand, secondly, at least one further known active compound from the class of the chitin synthesis inhibitors, the molting hormone agonists or other classes, which combinations are highly suitable for controlling animal pests such as insects and unwanted acarids.

专利号:US-12152038-B2
优先权日:2017-09-05
标 题:Vasopressin receptor antagonists and products and methods related thereto
发明人：JONES ROBERT M; URBANO MARIANGELA; BRANDT GARY; CHAMBERS MARK; HARDICK DAVID; KNIGHT CHRIS; TIERNEY JASON; LOCK CHRIS
权利人:NEUMORA THERAPEUTICS INC
摘要:Compounds are provided that antagonize vasopressin receptors, particularly the V1a receptor products containing such compounds, as well as to methods of their use and synthesis. Such compounds have the structure of Formula (I), or a pharmaceutically acceptable isomer, racemate, hydrate, solvate, isotope, or salt thereof:wherein Q1, Q2, Q3, R2a, R2b, R3 and X are as defined herein.