1-溴-3-(4-溴苯基)丙烷-2-酮 | 20772-10-5

• 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: 1-溴-3-(4-溴苯基)丙烷-2-酮
• 英文名称: 1-bromo-3-(4-bromophenyl)propan-2-one
• CAS: 20772-10-5
• 化学式: C₉H₈Br₂O
• 分子量: 291.97
• InChiKey: ZNELHTAJZZIRPC-UHFFFAOYSA-N

物化性质

• 沸点：
  331.9±22.0 °C(Predicted)
• 密度：
  1.766±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  1-溴-3-(4-溴苯基)丙烷-2-酮 在 sodium azide 、 potassium carbonate 、 三苯基膦 作用下， 以 1,4-二氧六环 为溶剂， 反应 170.08h， 生成 2-(4-bromobenzyl)-5H-oxazolo[2,3-b]quinazolin-5-one
  参考文献：
  名称：

  2-取代的恶唑并喹唑啉酮的合成

  摘要：

  在三苯基膦存在下，在二恶烷中通过加热产生的三环（Z）-2-（4-取代的亚苄基）- ，使2-异硫氰酸氰基苯甲酸甲酯与1-叠氮基-3-（4-取代的苯基）丙-2-酮反应。 2,3-二氢-5 H-恶唑基[2,3 - b ]喹唑啉-5-酮代替预期的2-{[5-（4-取代的苄基）恶唑-2-基]氨基}苯甲酸甲酯。开发了一锅法，由适当的叠氮基甲基酮和2-异硫氰酸根合苯甲酸合成2-取代的5 H-恶唑并[2,3 - b ]喹唑啉-5-酮。

  DOI：

  10.1007/s10593-018-2394-8
• 作为产物：
  描述：

  4-溴苯基丙酮 在 氢溴酸 、 溴 、 溶剂黄146 作用下， 以 丙酮 为溶剂， 以73 %的产率得到1-溴-3-(4-溴苯基)丙烷-2-酮
  参考文献：
  名称：

  针对 HIV-1 逆转录酶的联苯甲基恶唑抑制剂的设计、合成和生物学测试

  摘要：

  我们使用联苯甲基恶唑药效团报告了 HIV-1 逆转录酶 (NNRTI) 的非核苷抑制剂。获得了苯甲基恶唑1的晶体结构，并表明了联苯类似物的潜在可行性。特别是， 6a 、 6b和7被证明是有效的 NNRTI，在酶抑制和感染 T 细胞测定中具有低纳摩尔活性，并且具有低细胞毒性。尽管建模进一步表明氟硫酸盐和环氧化物弹头的类似物可能对 Tyr188 进行共价修饰，但合成和测试并未发现这一结果的证据。

  DOI：

  10.1016/j.bmcl.2023.129216

文献信息

• [EN] POLYCYCLIC COMPOUNDS AND METHODS FOR THE TARGETED DEGRADATION OF RAPIDLY ACCELERATED FIBROSARCOMA POLYPEPTIDES<br/>[FR] COMPOSÉS POLYCYCLIQUES ET MÉTHODES POUR LA DÉGRADATION CIBLÉE DE POLYPEPTIDES DU FIBROSARCOME RAPIDEMENT ACCÉLÉRÉ
  申请人：ARVINAS OPERATIONS INC

  公开号：WO2020051564A1

  公开（公告）日：2020-03-12

  The present disclosure relates to bifunctional compounds, ULM— L—PTM, which find utility as modulators of Rapidly Accelerated Fibrosarcoma (RAF, such as c-RAF, A- RAF and/or B-RAF; the target protein). In particular, the present disclosure is directed to bifunctional compounds, which contain on one end a Von Hippel-Lindau, cereblon, Inhibitors of Apotosis Proteins or mouse double-minute homolog 2 ligand which binds to the respective E3 ubiquitin ligase and on the other end a moiety which binds the target protein RAF, such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of target protein. The present disclosure exhibits a broad range of pharmacological activities associated with degradation/inhibition of target protein. Diseases or disorders that result from aggregation or accumulation of the target protein, or the constitutive activation of the target protein, are treated or prevented with compounds and compositions of the present disclosure.

  本公开涉及双功能化合物ULM—L—PTM，其作为快速加速纤维肉瘤（RAF，如c-RAF、A-RAF和/或B-RAF；目标蛋白）的调节剂具有实用性。具体而言，本公开涉及含有一端结合到相应E3泛素连接酶的Von Hippel-Lindau、cereblon、凋亡抑制蛋白或鼠双分子同源物2配体的双功能化合物，另一端结合到目标蛋白RAF的部分，使得目标蛋白与泛素连接酶靠近，以实现目标蛋白的降解（和抑制）。本公开展示了与目标蛋白的降解/抑制相关的广泛药理活性范围。本公开的化合物和组合物用于治疗或预防由目标蛋白的聚集或积累，或目标蛋白的构成性激活导致的疾病或紊乱。
• Synthesis and structure–activity relationship of aminoarylthiazole derivatives as correctors of the chloride transport defect in cystic fibrosis
  作者：Emanuela Pesce、Marta Bellotti、Nara Liessi、Sara Guariento、Gianluca Damonte、Elena Cichero、Andrea Galatini、Annalisa Salis、Ambra Gianotti、Nicoletta Pedemonte、Olga Zegarra-Moran、Paola Fossa、Luis J.V. Galietta、Enrico Millo

  DOI：10.1016/j.ejmech.2015.05.030

  日期：2015.6

  targeted by small molecules called generically correctors and potentiators, respectively. Aminoarylthiazoles (AATs) represent an interesting class of compounds that includes molecules with dual activity, as correctors and potentiators. With the aim to improve the activity profile of AATs, we have now designed and synthesized a library of novel compounds in order to establish an initial SAR that may provide

  囊性纤维化跨膜电导调节剂 (CFTR) 是存在于上皮细胞膜中的氯离子通道。影响CFTR的突变基因导致囊性纤维化（CF），一种多器官严重疾病。最常见的 CF 突变 F508del 会损害 CFTR 蛋白的加工和活性（门控）。其他突变，如 G551D，只会导致门控缺陷。加工和门控缺陷可以分别被称为一般校正剂和增强剂的小分子作为目标。氨基芳基噻唑 (AAT) 代表了一类有趣的化合物，包括具有双重活性的分子，作为校正剂和增强剂。为了改善 AAT 的活性特征，我们现在设计并合成了一个新化合物库，以建立一个初始 SAR，该 SAR 可以提供有关对救援活动有益或有害的化学基团的指示。使用功能测定法在表达 CFBE41o 的 F508del-CFTR 中测试了新化合物作为校正剂和增强剂。双重活性化合物 AAT-如图 4a 所示，当与校正剂 VX-809 组合时，其特征在于提高的功效和显着的协同作用。此外，通过计算方法，已检测到核苷酸结合域
• MODULATORS OF GLUCOCORTICOID RECEPTOR, AP-1, AND/OR NF-kB ACTIVITY AND USE THEREOF
  申请人：Weinstein David S.

  公开号：US20090075995A1

  公开（公告）日：2009-03-19

  Novel non-steroidal compounds are provided which are useful in treating diseases associated with modulation of the glucocorticoid receptor, AP-1, and/or NF-κB activity, including inflammatory and immune diseases, having the structure of formula (I): an enantiomer, diastereomer, or tautomer thereof, or a prodrug ester thereof, or a pharmaceutically-acceptable salt thereof, in which: Z is heterocyclo or heteroaryl; A is a 5- to 8-membered carbocyclic ring or a 5- to 8-membered heterocyclic ring; B is a cycloalkyl, cycloalkenyl, aryl, heterocyclo, or heteroaryl ring, wherein each ring is fused to the A ring on adjacent atoms and optionally substituted by one to four groups which are the same or different and are independently selected from R 5 , R 6 , R 7 , and R 8 ; J 1 , J 2 , and J 3 are at each occurrence the same or different and are independently -A 1 QA 2 -; Q is a bond, O, S, S(O), or S(O) 2 ; A 1 and A 2 are the same or different and are at each occurrence independently selected from a bond, C 1-3 alkylene, substituted C 1-3 alkylene, C 2-4 alkenylene, and substituted C 2-4 alkenylene, provided that A 1 and A 2 are chosen so that ring A is a 5- to 8-membered carbocyclic or heterocyclic ring; R 1 to R 11 are as defined herein. Also provided are pharmaceutical compositions and methods of treating inflammatory- or immune-associated diseases and obesity and diabetes employing said compounds.

  提供了一系列新颖的非甾体化合物，这些化合物在治疗与糖皮质激素受体、AP-1和/或NF-κB活性调节相关的疾病中很有用，包括炎性和免疫疾病，具有以下结构式（I）： 其对应的光学异构体、对映异构体或互变异构体，或其前药酯，或其药用可接受盐，其中： Z是杂环或杂芳基； A是一个5至8成员的碳环或一个5至8成员的杂环； B是一个环烷基、环烯基、芳基、杂环或杂芳基环，其中每个环都与A环上的相邻原子融合，并且可以选择性地被一个到四个独立选自R5、R6、R7和R8的相同或不同的组取代； J1、J2和J3每次出现时相同或不同，独立地选自-A1QA2-；Q是键、O、S、S(O)或S(O)2；A1和A2相同或不同，每次出现时独立地选自键、C1-3烷基、取代的C1-3烷基、C2-4烯基和取代的C2-4烯基，前提是A1和A2的选择使得环A是一个5至8成员的碳环或杂环； R1至R11如本文所述定义。 还提供了使用这些化合物的药物组合物和治疗炎性疾病、免疫相关疾病、肥胖和糖尿病的方法。
• Substituted heteroaryl amide modulators of glucocorticoid receptor, AP-1, and/or NF-kB activity and use thereof
  申请人：Sheppeck James

  公开号：US20060154973A1

  公开（公告）日：2006-07-13

  The present invention relates to new class of non-steroidal compounds which are useful in treating diseases associated with modulation of the glucocorticoid receptor, AP-1, and/or NF-κB activity including obesity, diabetes, inflammatory- and immune-associated diseases, and have the structure including all stereoisomers thereof, tautomers thereof, or a prodrug thereof, or a pharmaceutically acceptable salt thereof, wherein X is selected from N, O, and S; Y is N or CR 6 ; Z is a ring; and where R, R a , R b , R c , R d , R 1 , R 2 , R 3 , R 4 , and R 5 are as defined herein. Also provided are pharmaceutical compositions and methods of treating obesity, diabetes and inflammatory or immune associated diseases comprising said compounds.

  本发明涉及一类新的非甾体化合物，用于治疗与糖皮质激素受体、AP-1和/或NF-κB活性调节相关的疾病，包括肥胖、糖尿病、炎症和免疫相关疾病，并具有结构，包括其所有立体异构体、互变异构体或前药，或其药用可接受盐，其中X选自N、O和S；Y为N或CR6；Z为一个环；R、Ra、Rb、Rc、Rd、R1、R2、R3、R4和R5如本文所定义。还提供了包含所述化合物的药物组合物和治疗肥胖、糖尿病以及炎症或免疫相关疾病的方法。
• [EN] MODULATORS OF THE GLUCOCORTICOID RECEPTOR, AP-1, AND/OR NF-KB ACTIVITY AND USE THEREOF<br/>[FR] MODULATEURS DU RECEPTEUR GLUCOCORTICOIDE AP-1, ET/OU DE L'ACTIVITE DE NF- DOLLAR G(K)B, ET LEUR UTILISATION
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2005072732A1

  公开（公告）日：2005-08-11

  A class of novel non-steroidal compounds are provided which are useful in treating diseases associated with modulation of the glucocorticoid receptor, AP-1, and/or NF-ĸB activity including obesity, diabetes, inflammatory and immune diseases, and have the structure of formula (I) its stereoisomers thereof, or a solvate thereof, or a prodrug thereof, or a pharmaceutically acceptable salt thereof, where Z is CONR1R2 or CH2NR1R2 and where at least one of X1 - X8 is N, and R, Ra, Rb, Rc and Rd are defined herein. Also provided are pharmaceutical compositions and methods of treating obesity, diabetes and inflammatory or immune associated diseases comprising said compounds.

  提供了一类新型非类固醇化合物，可用于治疗与糖皮质激素受体、AP-1和/或NF-ĸB活性调节相关的疾病，包括肥胖、糖尿病、炎症和免疫性疾病，其结构如公式（I）所示，其立体异构体，或其溶剂化物，或其前药，或其药用可接受盐，其中Z为CONR1R2或CH2NR1R2，其中至少一个X1-X8为N，R、Ra、Rb、Rc和Rd在此处定义。还提供了包含所述化合物的药物组合物和治疗肥胖、糖尿病和炎症或免疫相关疾病的方法。