4-氨基-3,5-二氟苯硼酸频哪醇酯 | 939968-08-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 4-氨基-3,5-二氟苯硼酸频哪醇酯
• 英文名称: 2,6-difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline
• CAS: 939968-08-8
• 化学式: C₁₂H₁₆BF₂NO₂
• 分子量: 255.072
• InChiKey: JGOZEXIYNJERIP-UHFFFAOYSA-N

物化性质

• 沸点：
  322.1±42.0 °C(Predicted)
• 密度：
  1.17±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.85
• 重原子数：
  18
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  44.5
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  4-氨基-3,5-二氟苯硼酸频哪醇酯 在 bis-triphenylphosphine-palladium(II) chloride 、 sodium carbonate 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 作用下， 以 1,4-二氧六环 、 二氯甲烷 、 水 为溶剂， 反应 38.0h， 生成 benzyl (3S,5S)-3-((6-(3,5-difluoro-4-((3,3,3-trifluoropropyl)sulfonamido)phenyl)-8-isopropyl-7-oxo-7,8-dihydropteridin-2-yl)amino)-5-fluoropiperidine-1-carboxylate
  参考文献：
  名称：

  WO2020142612A5

  摘要：

  公开号：

  WO2020142612A5
• 作为产物：
  描述：

  4-溴-2,6-二氟苯胺 在 Pd(dppf)CH₂Cl₂ potassium acetate 作用下， 以 二甲基亚砜 为溶剂， 反应 1.5h， 以62%的产率得到4-氨基-3,5-二氟苯硼酸频哪醇酯
  参考文献：
  名称：

  WO2007/64931

  摘要：

  公开号：

文献信息

• [EN] IMIDAZO [1, 2 - B] PYRIDAZINE DERIVATIVES AS CDPK1 INHIBITORS<br/>[FR] DÉRIVÉS D'IMIDAZO[1,2-B]PYRIDAZINE COMME INHIBITEURS DE CDPK1
  申请人：MEDICAL RES COUNCIL TECHNOLOGY

  公开号：WO2012127212A1

  公开（公告）日：2012-09-27

  A first aspect of the invention relates to a compound of formula (I), or a pharmaceutically acceptable salt or ester thereof, (Formula (I)) wherein: R1 is -(CH2)nNR3R4, -OR5 or -(CH2)n-heterocycloalkyl, wherein said heterocycloalkyl group is optionally substituted by one or more R7 groups; R2 is selected from aryl, heteroaryl, fused aryl-heterocycloalkyl and fused hetero aryl-heterocycloalkyl each of which is substituted by at least one R8 group; R3 is H or alkyl; R4 is: (i) cycloalkyl optionally substituted by one or more -NR11R12 or NHCOR11 groups; or (ii) -(CH2)n-heterocycloalkyl, wherein said heterocycloalkyl is a 4, 5 or 6-membered nitrogen-containing group optionally containing one or more CO groups, wherein said heterocycloalkyl is optionally substituted by one or more one or more (CH2)nR7 groups; or (iii) alkyl substituted by one or more -NR11R12groups; or R3 and R4 are linked together with the nitrogen to which they are attached to form a 4, 5, 6 or 7-membered monocyclic heterocycloalkyl group or a bicyclic heterocyclic group, each of which optionally contains one or two further groups selected from CO, O, N and S, and which is optionally further substituted by one or more R7 groups; R5 is selected from alkyl, -(CH2)n-heteroaryl and - (CH2)n-heterocycloalkyl, wherein said heteroaryl and heterocycloalkyl groups are each optionally substituted by one or more R7 groups; each R8 is independently selected from - NR16R17, -OR17 and -(CH2)nR17 where each R16 is H and each R17 is independently - (CHR10)n-heteroaryl, wherein said heteroaryl group is in turn optionally substituted by one or more R7 groups; each R10, R11 and R12 is independently H or alkyl; or in the case of an - NR11R12 group, R11 and R12 may be linked together with the nitrogen to which they are attached to form a 4, 5, 6 or 7-membered monocyclic or bicyclic heterocycloalkyl group optionally containing one or two further groups selected from CO, O, N and S, and which is optionally further substituted by one or more R7 groups; each m is independently an integer from 1 to 6; and each n is independently an integer from 0 to 6. Further aspects relate to the use of said compounds in the treatment of various therapeutic disorders, and more particularly as inhibitors of PfCDPK1.

  该发明的第一个方面涉及式(I)的化合物，或其药学上可接受的盐或酯，其中：R1为-(CH2)nNR3R4，-OR5或-(CH2)n-杂环烷基，其中所述的杂环烷基基团可以选择性地由一个或多个R7基团取代；R2选自芳基，杂芳基，融合芳基-杂环烷基和融合杂芳基-杂环烷基，每个基团至少被一个R8基团取代；R3为H或烷基；R4为：(i) 可选择性地由一个或多个-NR11R12或NHCOR11基团取代的环烷基；或(ii) -(CH2)n-杂环烷基，其中所述的杂环烷基是一个含氮的4、5或6元环基团，可选择性地含有一个或多个CO基团，其中所述的杂环烷基可以选择性地由一个或多个(CH2)nR7基团取代；或(iii) 可选择性地由一个或多个-NR11R12基团取代的烷基；或R3和R4与它们连接到的氮原子结合在一起形成一个4、5、6或7元单环杂环烷基基团或一个双环杂环基团，每个基团可选择性地含有一个或两个进一步选择自CO、O、N和S的基团，并且可选择性地进一步由一个或多个R7基团取代；R5选自烷基，-(CH2)n-杂芳基和-(CH2)n-杂环烷基，其中所述的杂芳基和杂环烷基基团可以选择性地由一个或多个R7基团取代；每个R8独立地选自-NR16R17，-OR17和-(CH2)nR17，其中每个R16为H，每个R17独立地为-(CHR10)n-杂芳基，其中所述的杂芳基基团又可选择性地由一个或多个R7基团取代；每个R10、R11和R12独立地为H或烷基；或在-NR11R12基团的情况下，R11和R12可以与它们连接到的氮原子结合在一起形成一个4、5、6或7元单环或双环杂环烷基基团，可选择性地含有一个或两个进一步选择自CO、O、N和S的基团，并且可选择性地进一步由一个或多个R7基团取代；每个m独立地为1到6的整数；每个n独立地为0到6的整数。进一步方面涉及所述化合物在治疗各种治疗性疾病中的应用，特别是作为PfCDPK1的抑制剂。
• 2-PYRIDONE ANTIMICROBIAL COMPOSITIONS
  申请人：Emergent Product Development Gaithersburg Inc.

  公开号：EP3034078A1

  公开（公告）日：2016-06-22

  Described are a series of 2-pyridone compounds as a potent and selective new class of type II topoisomerase inhibitors with broad-spectrum antimicrobial activity having the general formula (I); where R1, R2, X, and Y are defined herein Such compounds can be used in methods for treating an infection caused by a gram-positive pathogen, a gram-negative pathogen, or a drug-resistant strains thereof.

  描述了一系列2-吡啶酮化合物，作为一种强效且选择性的新型II型拓扑异构酶抑制剂，具有广谱抗菌活性，其通用公式为（I）；其中R1，R2，X和Y在本文中定义。这类化合物可用于治疗由革兰氏阳性病原体、革兰氏阴性病原体或耐药菌株引起的感染。
• [EN] ANTIMICROBIAL 4-OXOQUINOLIZINES<br/>[FR] 4-OXOQUINOLIZINES ANTIMICROBIENNES
  申请人：EVOLVA SA

  公开号：WO2012104305A1

  公开（公告）日：2012-08-09

  This invention provides novel 4-oxoquinolizine compounds and their uses for a series of broad-spectrum antibiotics having no cross-resistance to existing or emerging classes of antibiotics. In addition the novel 4-oxoquinolizine compounds are useful against CDC Category A and B pathogens The invention also provides pharmaceutical compositions comprising certain 4-oxoquinolizines in combination with subinhibitory concentrations of polymyxin B against clinical isolates which are resistant to quinolones, carbapenems and other antimicrobial agents.

  这项发明提供了新颖的4-氧喹啉化合物及其用途，用于一系列广谱抗生素，不会产生对现有或新出现的抗生素类别的交叉耐药性。此外，这些新颖的4-氧喹啉化合物对CDC A类和B类病原体具有作用。该发明还提供了包含某些4-氧喹啉与亚抑菌浓度的多粘菌素B结合的药物组合物，用于对抗对喹诺酮、碳青霉烯和其他抗微生物药物产生耐药性的临床分离株。
• [EN] MOLECULES HAVING CERTAIN PESTICIDAL UTILITIES, AND INTERMEDIATES, COMPOSITIONS, AND PROCESSES RELATED THERETO<br/>[FR] MOLÉCULES PRÉSENTANT CERTAINES UTILITÉS PESTICIDES, ET INTERMÉDIAIRES, COMPOSITIONS ET PROCÉDÉS ASSOCIÉS
  申请人：DOW AGROSCIENCES LLC

  公开号：WO2021011722A1

  公开（公告）日：2021-01-21

  This disclosure relates to compounds having pesticidal utility against pests in phyla Nematoda, Arthropoda, and/or Mollusca, processes to produce such compounds and intermediates used in such processes, compositions containing such compounds, and processes of using such compounds against such pests. These compounds/molecules may be used, for example, as nematicides, acaricides, insecticides, miticides, and/or molluscicides. This document discloses compounds having the following formula (Formula One and/or Formula One-A).

  这份披露涉及具有杀虫作用的化合物，可用于鞭虫门、节肢动物门和/或软体动物门的害虫，用于生产这种化合物的过程和用于这种过程的中间体，含有这种化合物的组合物，以及使用这种化合物对抗这些害虫的过程。这些化合物/分子可以用作线虫杀剂、螨虫杀剂、杀虫剂、螨虫剂和/或软体动物杀虫剂。本文件披露了具有以下化学式的化合物（化学式一和/或化学式一-A）。
• Substituted 4-Amino-Pyrrolotriazine Derivatives Useful for Treating Hyper-Proliferative Disorders and Diseases Associated with Angiogenesis
  申请人：Dixon Julie

  公开号：US20100063038A1

  公开（公告）日：2010-03-11

  This invention relates to novel pyrrozolotriazine compounds, pharmaceutical compositions containing such compounds and and the use of those compounds or compositions for treating hyper-proliferative and/or angiogenesis disorders, as a sole agent or in combination with other active ingredients.

  本发明涉及新型吡唑三嗪化合物，包含这些化合物的制药组合物以及使用这些化合物或组合物治疗过度增殖和/或血管生成失调的方法，作为唯一活性成分或与其他活性成分联合使用。