1-(1-萘基)丙烯-1-酮 | 22422-69-1

• 物质功能分类: 医药中间体 - 喹啉类化合物
• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 中文名称: 1-(1-萘基)丙烯-1-酮
• 中文别名: 贝达喹啉杂质4
• 英文名称: 1-(naphthalen-1-yl)prop-2-en-1-one
• 英文别名: 1-(Naphthalen-5-YL)prop-2-EN-1-one；1-naphthalen-1-ylprop-2-en-1-one
• CAS: 22422-69-1
• 化学式: C₁₃H₁₀O
• 分子量: 182.222
• InChiKey: LOWVNVYYWFTFII-UHFFFAOYSA-N

物化性质

• 沸点：
  128-130 °C(Press: 2 Torr)
• 密度：
  1.093±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  14
• 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：

  1-(1-萘基)丙烯-1-酮 在 盐酸 、 2-(2-hydroxyethyl)-3-methyl-4-benzylthiazolium chloride 、 二异丁基氢化铝 、 对甲苯磺酸 、 三乙胺 作用下， 以 溶剂黄146 为溶剂， 反应 20.0h， 生成 3-(2-Methyl-5-naphthalen-1-yl-pyrrol-1-yl)-propionaldehyde
  参考文献：
  名称：

  Inhibitors of cholesterol biosynthesis. 1. trans-6-(2-Pyrrol-1-ylethyl)-4-hydroxypyran-2-ones, a novel series of HMG-CoA reductase inhibitors. 1. Effects of structural modifications at the 2- and 5-positions of the pyrrole nucleus

  摘要：

  A novel series of trans-6-(2-pyrrol-1-ylethyl)-4-hydroxypyran-2-ones and their dihydroxy acid derivatives were prepared and evaluated for their ability to inhibit the enzyme HMG-CoA reductase in vitro. A systematic study of substitution at the 2- and 5-positions of the pyrrole ring revealed that optimum potency was realized with the 2-(4-fluorophenyl)-5-isopropyl derivative 8x, which possessed 30% of the in vitro activity of the potent fungal metabolite compactin (I). A molecular modeling analysis led to the description of a pharmacophore model characterized by (A) length limits of 5.9 and 3.3 A for the 2- and 5-substituents, respectively, as well as an overall width limit of 10.6 A across the pyrrole ring from the 2- to the 5-substituent and (B) an orientation of the ethyl(ene) bridge to the 4-hydroxypyran-2-one ring nearly perpendicular to the planes of the parent pyrrole, hexahydronaphthalene, and phenyl rings of the structures examined (Figure 3, theta = 80-110 degrees). Attempts to more closely mimic compactin's polar isobutyric ester side chain with the synthesis of 2-phenylpyrroles containing polar phenyl substituents resulted in analogues with equal or slightly reduced potencies when compared to the 2-[(unsubstituted or 4-fluoro)phenyl]pyrroles, supporting the hypothesis that inhibitory potency is relatively insensitive to side-chain polarity or charge distribution in this area.

  DOI：

  10.1021/jm00163a005
• 作为产物：
  描述：

  3-chloro-1-(naphthalen-1-yl)-propan-1-one 在 2,4,6-三甲基吡啶 作用下， 生成 1-(1-萘基)丙烯-1-酮
  参考文献：
  名称：

  Dannenberg; Rahman, Chemische Berichte, 1955, vol. 88, p. 1405,1413

  摘要：

  DOI：

文献信息

• PROTEIN CROSSLINKING INHIBITOR AND USE OF THE SAME
  申请人：Mikoshiba Katsuhiko

  公开号：US20120277423A1

  公开（公告）日：2012-11-01

  The present invention relates to: a ketone compound having transglutaminase-inhibiting activity, which is represented by the following Formula 1, 2, or 3: wherein R 1 is a substituted or unsubstituted aryl or heterocyclyl group, R 2 , R 3 , and R 4 are hydrogen atoms, n is 2, X is halogen, R 5 and R 6 independently represent a hydrogen atom or a substituted or unsubstituted C1-C10 alkyl, aryl, or aralkyl group, wherein R 5 and R 6 are not hydrogen atoms at the same time, or R 5 and R 6 may be taken together to form a saturated or unsaturated and substituted or unsubstituted heterocyclyl group containing a nitrogen atom (N); an inhibitor of protein crosslinking comprising the compound; and a composition for preventing or treating a protein-crosslinking causative disease, which comprises the compound or the protein crosslinking inhibitor.

  本发明涉及：一种具有转谷氨酰胺酶抑制活性的酮化合物，由下式1、2或3表示： 其中R1是取代或未取代的芳基或杂环基团，R2、R3和R4是氢原子，n是2，X是卤素，R5和R6独立地表示氢原子或取代或未取代的C1-C10烷基、芳基或芳烷基团，其中R5和R6不同时为氢原子，或者R5和R6可以共同形成含氮原子（N）的饱和或未饱和的、取代或未取代的杂环基团；包含该化合物的蛋白质交联抑制剂；以及包含该化合物或蛋白质交联抑制剂的用于预防或治疗由蛋白质交联引起的疾病的组合物。
• Mild Darzens Annulations for the Assembly of Trifluoromethylthiolated (SCF₃) Aziridine and Cyclopropane Structures
  作者：Michael D. Delost、Jon T. Njardarson

  DOI：10.1021/acs.orglett.1c02204

  日期：2021.8.6

  We report mild new annulation approaches to trisubstituted trifluoromethylthiolated (SCF3) aziridines and cyclopropanes via Darzens inspired protocols. The products of these anionic annulations, rarely studied previously, possess attractive features rendering them valuable building blocks for synthesis platforms. In this study, trisubstituted acetophenone nucleophiles bearing SCF3 and bromine substituents

  我们通过 Darzens 启发的协议报告了三取代三氟甲基硫醇化 (SCF 3 ) 氮丙啶和环丙烷的温和新环化方法。这些阴离子环化的产物，以前很少研究，具有吸引人的特征，使它们成为合成平台的宝贵构建块。在这项研究中，显示在其 α 位置带有 SCF 3和溴取代基的三取代苯乙酮亲核试剂在温和的反应条件下与乙烯基酮和甲苯磺酰基保护的亚胺进行 [2 + 1] 环化。
• Part 2. Notch-sparing γ-secretase inhibitors: The study of novel γ-amino naphthyl alcohols
  作者：Han-Xun Wei、Dai Lu、Vivien Sun、Jing Zhang、Yongli Gu、Pamela Osenkowski、Wenjuan Ye、Dennis J. Selkoe、Michael S. Wolfe、Corinne E. Augelli-Szafran

  DOI：10.1016/j.bmcl.2016.03.042

  日期：2016.5

  the amyloid precursor protein (APP) by γ-secretase. At the beginning of a series of studies from our laboratories, a series of novel γ-amino alcohols (1) were found to possess γ-secretase inhibitory activity and Notch-sparing effects. A new one-pot synthesis of γ-amino alcohols and the structure–activity relationship (SAR) of these analogs will be discussed.

  阿尔茨海默病的一种治疗方法是抑制 γ-分泌酶对淀粉样前体蛋白 (APP) 的切割。在我们实验室的一系列研究开始时，发现一系列新型 γ-氨基醇 ( 1 ) 具有 γ-分泌酶抑制活性和 Notch 保留作用。将讨论 γ-氨基醇的新一锅合成以及这些类似物的构效关系 (SAR)。
• Cp*Rh(III)-Catalyzed Mild Addition of C(sp³)–H Bonds to α,β-Unsaturated Aldehydes and Ketones
  作者：Bingxian Liu、Panjie Hu、Xukai Zhou、Dachang Bai、Junbiao Chang、Xingwei Li

  DOI：10.1021/acs.orglett.7b00690

  日期：2017.4.21

  A Rh(III)-catalyzed addition of benzylic C(sp3)–H bond to α,β-unsaturated ketones/aldehydes has been realized, leading to efficient synthesis of γ-aryl ketones/aldehydes. This atom-economic reaction proceeded under mild and redox-neutral conditions with a broad substrate scope. Besides benzylic C–H, allylic C–H bonds are also applicable when assisted by O-methyl ketoxime directing groups.

  已经实现了Rh（III）催化的苄基C（sp 3）-H键与α，β-不饱和酮/醛的加成反应，从而有效地合成了γ-芳基酮/醛。这种原子经济反应在温和和氧化还原中性条件下进行，具有广泛的底物范围。除苄基CH键外，在O-甲基酮肟导向基团的辅助下，烯丙基CH键也适用。
• Highly enantioselective one-pot sequential synthesis of valerolactones and pyrazolones bearing all-carbon quaternary stereocentres
  作者：Yan-Li Xu、Zhou-Zhou Qin、Yu-Xia Wang、Peng-Fei Zhao、Hong-Feng Li、Zhi-Hong Du、Chao-Shan Da

  DOI：10.1039/d0ob02489a

  日期：——

  Highly enantiopure and bioactive δ-valerolactones and pyrazolones, bearing α-all-carbon quaternary stereocentres, were successfully and sequentially prepared via a one-pot procedure starting from readily available, inexpensive materials, catalysed by a new chiral squaramide under mild reaction conditions. An organocatalytic Michael reaction afforded the valerolactones, while a one-pot Michael-hydr

  高度α-全碳四元立体中心的对映体纯和具有生物活性的δ-戊内酯和吡唑啉酮可以通过一锅法从一种容易获得的廉价材料开始，并通过轻度反应条件下由一种新的手性方酸酰胺催化而成功地顺序制备。一种有机催化的迈克尔反应提供了戊内酯，而一锅式迈克尔-肼解-酰亚胺化级联反应产生了吡唑啉酮。该程序在经济上是有效的并且在环境上是良性的。