3-(1'-naphthalenyl)-2-propenoyl chloride

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 英文名称: 3-(1'-naphthalenyl)-2-propenoyl chloride
• 英文别名: (E)-3-(naphthalen-1-yl)acryloyl chloride；(2E)-3-(1-Naphthyl)acryloyl chloride；(E)-3-naphthalen-1-ylprop-2-enoyl chloride
• 化学式: C₁₃H₉ClO
• mdl: MFCD07644503
• 分子量: 216.667
• InChiKey: OPIGLBSXOOGSLX-CMDGGOBGSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 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：

  3-(1'-naphthalenyl)-2-propenoyl chloride 在 aluminum (III) chloride 作用下， 以 二氯甲烷 为溶剂， 以0.75 g的产率得到萘嵌苯酮
  参考文献：
  名称：

  Concise Synthesis of Natural Phenylphenalenone Phytoalexins and a Regioisomer

  摘要：

  Concise total syntheses of the natural phytoalexins 2-hydroxy-8-(4-hydroxyphenyl)phenalen-1-one (1), 2-hydroxy-8-(3,4-dihydroxyphenyl)phenalen-1-one (2), and hydroxyanigorufone (4), together with regioisomer 3 are accomplished in 11 or 12 steps. The synthetic strategy features a Friedel Crafts acylation to construct the 1H-phenalen-1-one tricyclic core followed by a Suzuki cross-coupling to obtain the target compounds.

  DOI：

  10.1021/acs.jnatprod.7b00709
• 作为产物：
  描述：

  (E)-3-(naphthalen-1-yl)acrylic acid 在 氯化亚砜 作用下， 反应 4.0h， 生成 3-(1'-naphthalenyl)-2-propenoyl chloride
  参考文献：
  名称：

  4-苯胺基喹唑啉和肉桂酸的组合：一种新的结合表皮生长因子受体酪氨酸激酶的模式

  摘要：

  一种新的类型的肉桂酸喹唑啉酰胺衍生物（的20 - 42），其设计喹唑啉作为骨架和各种取代的肉桂酸作为侧链之间的组合，已被合成和它们的生物活性进行了细胞毒性测定法中评价首先，然后有力EGFR抑制活性。化合物42表现出最强的抑制活性（ EGFR的IC 50 = 0.94μM），可以在进一步的研究中将其优化为潜在的EGFR抑制剂。进行对接模拟以将化合物42定位在EGFR活性位点中以确定可能的结合模型。42的结合构象分析在活性位点显示，化合物42通过与Lys822的氢键相互作用而稳定，这与其他衍生物不同。在进一步的研究中，合成了化合物43和44，并评估了其生物学活性，与我们预期的相同。化合物43 作为潜在的抗癌剂已显示出显着的EGFR（IC 50 = 0.12μM）和抑制肿瘤生长的活性。

  DOI：

  10.1016/j.bmc.2011.06.044

文献信息

• Acrylamide derivatives as antiallergic agents. I. Synthesis and structure-activity relationships of N-((4-substituted 1-piperazinyl)alkyl)-3-(aryl and heteroaryl)acrylamides.
  作者：Yoshinori NISHIKAWA、Tokuhiko SHINDO、Katsumi ISHI、Hideo NAKAMURA、Tatsuya KON、Hitoshi UNO

  DOI：10.1248/cpb.37.100

  日期：——

  A new series of acrylamide derivatives (7-10) were synthesized. Antiallergic activity of these compounds was evaluated and their structure-activity relationships were examined. Compounds 10d, N[4-(4-diphenylmethyl-1-piperazinyl)buthyl]3-(3-pyridyl)acrylamide, showed antiallergic activity equivalent or superior to that of ketotifen in the rat passive cutaneous anaphylaxis (PCA) test by oral administration. Compound 10d, unlike ketotifen, had more potent in vitro 5-lipoxygenase inhibitory activity than caffeic acid, whereas its in vitro antihistamine activity was weaker than that of ketotifen. In addition, its inhibitory activity against histamine release from rat mast cells was approximately two-thirds as potent as that of disodium cromoglycate (DSCG). Compound 10d is a promising agent for treating a variety of allergic diseases.

  一系列新的丙烯酰胺衍生物（7-10）被合成。对这些化合物的抗过敏活性进行了评估，并考察了它们的结构-活性关系。化合物10d，即N[4-(4-二苯甲基-1-哌嗪基)丁基]3-(3-吡啶基)丙烯酰胺，在口服给药的大鼠被动皮肤过敏反应（PCA）测试中显示出与酮替芬相当或更优越的抗过敏活性。与酮替芬不同，10d在体外对5-脂氧合酶的抑制活性比咖啡酸更强，而其体外抗组胺活性则弱于酮替芬。此外，它对大鼠肥大细胞释放组胺的抑制活性约为色甘酸二钠（DSCG）的三分之二。化合物10d是一种有前途的多种过敏性疾病治疗药物。
• Hypoxic Radiosensitizers: Substituted Styryl Derivatives
  作者：Abraham Nudelman、Eliezer Falb、Yael Odesa、Naomi Shmueli-Broide

  DOI：10.1002/ardp.19943271004

  日期：——

  A number of novel styryl epoxides, N‐substituted‐styryl‐ethanolamines, N‐mono and N,N′‐bis‐(2‐hydroxyethyl)‐cinnamamides ‐ analogues to the known radiosensitizers RSU‐ 1069, pimonidazole and etanidazole ‐ display selective hypoxic radiosensitizing activity. The styryl group, especially when substituted by electron withdrawing groups, was found to be bioisosteric to the nitroimidazolyl functionality

  许多新型苯乙烯基环氧化物、N-取代-苯乙烯基-乙醇胺、N-单和 N，N'-双-（2-羟乙基）-肉桂酰胺 - 已知放射增敏剂 RSU-1069、哌莫硝唑和依他硝唑的类似物 - 显示选择性缺氧放射增敏活性。发现苯乙烯基，特别是当被吸电子基团取代时，与硝基咪唑基官能团是生物等排的。活性最强的衍生物 2-(2'-硝基苯基)-1-基-环氧乙烷 8a 相对于米索尼达唑显示出 5 的敏化剂增强比 (SER)。
• Modular Cyclopentenone Synthesis through the Catalytic Molecular Shuffling of Unsaturated Acid Chlorides and Alkynes
  作者：Yong Ho Lee、Elliott H. Denton、Bill Morandi

  DOI：10.1021/jacs.0c10832

  日期：2020.12.16

  general strategy for the intermolecular synthesis of polysubstituted cyclopentenones using palladium catalysis. Overall, this reaction is achieved via a molecular shuffling process involving an alkyne, an α,β-unsaturated acid chloride, which serves as both the alkene and carbon monoxide source, and a hydrosilane to create three new C-C bonds. This new carbon monoxide-free pathway delivers the products

  我们描述了使用钯催化分子间合成多取代环戊烯酮的一般策略。总体而言，该反应是通过涉及炔烃、α,β-不饱和酰氯（作为烯烃和一氧化碳来源）和氢硅烷的分子改组过程实现的，以产生三个新的 CC 键。这种新的无一氧化碳途径提供了具有优异产量的产品。此外，区域选择性是对环戊烯酮合成常规方法的补充。此外，还提出了一组区域和化学发散反应，以强调这种新策略的合成潜力。
• Phenylalanine derivatives enhancing intestinal absorption of insulin in mice.
  作者：YUSUKE AMINO、KAZUHIRO KAWADA、KOJI TOI、IZUMI KUMASHIRO、KOJI FUKUSHIMA

  DOI：10.1248/cpb.36.4426

  日期：——

  The adjuvant effect of N-acyl-L-and D-phenylalanine derivatives on intestinal absorption of insulin was investigated in normal mice. The correlation between the chemical structural properties of the N-acyl moiety and the absorption-promoting activity was estimated from the glucose concentrations and the insulin levels in the blood of mice after oral combined administration of insulin and adjuvant. The chemical structural properties of N-acyl-phenylalanine derivatives necessary for adjuvant effect on intestinal absorption of insulin were as follows. 1. An aromatic ring is present, separated by two atoms from the acyl carbonyl group. 2. Either of X or Y is oxygen or X-Y is a double bond in Fig.2. 3. The N-acyl moiety has small hydrophobic substituents, such as F, Cl, or Me at Rα, Rβ, Rη and has an appropriate hydrophilic-hydrophobic balance of the overall molecule. The use of these agents to enhance insulin absorption offers the possibility of a new approach to oral insulin therapy.

  研究了N-酰基-L-和D-苯丙氨酸衍生物对正常小鼠胰岛素肠道吸收的辅助效应。根据小鼠口服胰岛素和辅料联合给药后的血糖浓度和胰岛素水平，推测了N-酰基部分的化学结构性质与促吸收活性之间的相关性。N-酰基-苯丙氨酸衍生物对胰岛素肠道吸收具有辅效应的化学结构性质如下：1. 芳环存在，与酰基羰基相隔两个原子。2. 图2中的X或Y之一为氧，或者X-Y是双键。3. N-酰基部分具有较小的疏水取代基，如F、Cl或Me在Rα、Rβ、Rη位置，并且整个分子具有适当的亲水-疏水平衡。利用这些制剂增强胰岛素吸收，为口服胰岛素治疗提供了新的途径。
• Benzo[b]pyrano[3,2-h]acridin-7-one cinnamate compounds
  申请人：Koch Michel

  公开号：US20060135545A1

  公开（公告）日：2006-06-22

  A compound selected from those of formula (I): wherein: X and Y represent a group selected from hydrogen, halogen, alkoxy, nitro, cyano, alkyl, alkenyl, polyhaloalkyl and —NR a R b wherein R a and R b are as defined in the description, Z represents oxygen or NR c wherein R c is as defined in the description, Ar represents aryl or heteroaryl, R 1 represents hydrogen or alkyl, R 2 represents a group selected from hydrogen, alkyl, —OR a and —NR a R b wherein R a and R b are as defined in the description, R 3 and R 4 represent hydrogen or alkyl, R 5 represents hydrogen, OR c , NR c R d , W 1 —C(W 2 )—U—V, W 1 —C(W 2 )—W 3 -T 1 or Z-CO—CH═CHAr wherein R c , R d , W 1 , W 2 , W 3 , U, V, T, Z and Ar are as defined in the description, its isomers, and addition salts thereof with a pharmaceutically acceptable acid or base, and medicinal products containing the same which are useful in the treatment of cancer.

  从式（I）中选择的一种化合物： 其中： X和Y代表从氢、卤素、烷氧基、硝基、氰基、烷基、烯基、多卤代烷基和-NR a R b 中选择的基团， 其中R a 和R b 如描述中所定义， Z代表氧或NR c 其中R c 如描述中所定义，Ar代表芳基或杂环芳基， R 1 代表氢或烷基， R 2 代表从氢、烷基、-OR a 和-NR a R b 中选择的基团，其中R a 和R b 如描述中所定义， R 3 和R 4 代表氢或烷基， R 5 代表氢、OR c 、NR c R d 、W 1 -C(W 2 )-U-V、W 1 -C(W 2 )-W 3 -T 1 或Z-CO-CH═CHAr其中R c 、R d 、W 1 、W 2 、W 3 、U、V、T、Z和Ar如描述中所定义，其异构体，以及其与药学上可接受的酸或碱形成的加合盐，以及含有这种化合物的用于治疗癌症的药物。