3-(1,3-dioxolan-2-yl)benzaldehyde | 68348-23-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 3-(1,3-dioxolan-2-yl)benzaldehyde
• CAS: 68348-23-2
• 化学式: C₁₀H₁₀O₃
• 分子量: 178.188
• InChiKey: LVHULPFZAXZJBD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3-(1,3-dioxolan-2-yl)benzaldehyde 在 盐酸 、 potassium permanganate 、 正丁基锂 、 氯化亚砜 、 四甲基乙二胺 、 三(3,6-二氧杂庚基)胺 、 potassium tert-butylate 作用下， 以 四氢呋喃 、 正己烷 、 二氯甲烷 为溶剂， 反应 17.5h， 生成 ethyl (2E,4E)-5-[3-(5-amino-3-ethyl-2-methyl-6-oxo-1H-pyridine-4-carbonyl)phenyl]penta-2,4-dienoate
  参考文献：
  名称：

  4-Benzyl- and 4-Benzoyl-3-dimethylaminopyridin-2(1H)-ones, a New Family of Potent Anti-HIV Agents:  Optimization and in Vitro Evaluation against Clinically Important HIV Mutant Strains

  摘要：

  The 4-benzyl and 4-benzoyl-3-dimethylaminopyridinones 13 and 14 are representatives of a new class of highly potent non nucleoside type inhibitors of HIV-1 reverse transcriptase. To conduct SAR studies on these two lead compounds, 102 new analogues were prepared. Thirty-three compounds displayed nanomolar range activity in vitro against wild-type HIV-1, and among these, 18 were active against the 103N, Y181C, and Y188L mutant strains with IC50 values inferior to 1 muM. Evaluation of this group of analogues against an additional eight single [100I, 101E, 106A, 138K, 179E, 190A, 190S, 227C] and four double HIV mutant strains [100I + 103N, 101E + 103N, 103N + 181C, and 227L + 106A], which are often present in HIV infected patients, permitted the selection of eight compounds, 17x, 18b, 18c, 18f, 18g, 27, 30, and 42, which are globally more active than the lead molecules 13/14, emivirine and the currently used NNRTI, nevirapine. Further comparison of the 3'-CN-substituted benzoylpyridinone compound 18c, and the corresponding 3'-acrylonitrile-substituted analogue 30, to efavirenz, the reference molecule in anti-HIV therapy today, revealed that the pyridinone analogues displayed a superior inhibition profile in the in vitro cellular assay system. These results form a solid basis for continued optimization of the pyridinone series.

  DOI：

  10.1021/jm0407658
• 作为产物：
  描述：

  2-(3-溴苯基)-1,3-二氧烷 以79%的产率得到3-(1,3-dioxolan-2-yl)benzaldehyde
  参考文献：
  名称：

  Marx, Thomas; Breitmaier, Eberhard, Liebigs Annalen der Chemie, 1992, # 3, p. 183 - 186

  摘要：

  DOI：

文献信息

• Diarylstrylquinoline diacids and pharmaceutical compositions thereof
  申请人：Merck Frosst Canada, Inc.

  公开号：US05104882A1

  公开（公告）日：1992-04-14

  Compounds having the formula: ##STR1## are leukotriene antagonists and inhibitors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents.

  具有以下公式的化合物：##STR1## 是白三烯拮抗剂和白细胞三烯生物合成抑制剂。这些化合物可用作抗哮喘、抗过敏、抗炎和细胞保护剂。
• Design, synthesis and biological evaluation of anti-pancreatic cancer activity of plinabulin derivatives based on the co-crystal structure
  作者：Zhangyu Fu、Yingwei Hou、Cunpeng Ji、Mingxu Ma、Zhenhua Tian、Mengyan Deng、Lili Zhong、Yanyan Chu、Wenbao Li

  DOI：10.1016/j.bmc.2018.03.005

  日期：2018.5

  Based on the co-crystal structures of tubulin with plinabulin and Compound 1 (a derivative of plinabulin), a total of 18 novel plinabulin derivatives were designed and synthesized. Their biological activities were evaluated against human pancreatic cancer BxPC-3 cell lines. Two novel Compounds 13d and 13e exhibited potent activities with IC50 at 1.56 and 1.72 nM, respectively. The tubulin polymerization

  基于微管蛋白与纤毛蛋白和化合物1（纤毛蛋白的衍生物）的共晶体结构，总共设计和合成了18种新型纤毛蛋白衍生物。评估了它们对人胰腺癌BxPC-3细胞系的生物学活性。两种新颖的化合物13d和13e的有效活性分别为IC 50为1.56和1.72 nM。微管蛋白聚合测定表明这些衍生物可以抑制微管聚合。此外，通过分子对接阐明了微管蛋白与这些化合物之间的相互作用。化合物13d和13e的结合模式与化合物的共晶体结构相似1。在噻吩部分的芳香氢与Phe20之间观察到H-π相互作用，这可以增强它们的结合亲和力。
• CBI analogues of the duocarmycins and CC-1065
  申请人：Boger L. Dale

  公开号：US20050026987A1

  公开（公告）日：2005-02-03

  An extensive series of CBI analogues of the duocarmycins and CC-1065 exploring substituent effects within the first indole DNA binding subunit is detailed. In general, substitution at the indole C5 position led to cytotoxic potency enhancements that can be ≧1000-fold providing simplified analogues containing a single DNA binding subunit that are more potent (IC 50 =2-3 pM) than CBI-TMI, duocarmycin SA, or CC-1065. The increases in cytotoxicity correlate well with accompanying increases in the rate and efficiency of DNA alkylation. This effect is more pronounced with the CBI versus DSA or CPI based analogues. Moreover, this effect is largely insensitive to the electronic character of the C5 substituent but is sensitive to the size, rigid length, and shape (sp, sp 2 , sp 3 hybridization) of this substituent consistent with expectation that the impact is due simply to its presence.

  一系列广泛的CBI类似物，包括二聚卡蜜素和CC-1065的类似物，探索了第一个吲哚DNA结合亚基中取代基效应的细节。一般来说，在吲哚C5位置的取代导致细胞毒性增强，可以达到≧1000倍，提供了更强效（IC50=2-3 pM）的含有单个DNA结合亚基的简化类似物，比CBI-TMI、二聚卡蜜素SA或CC-1065更有效。细胞毒性增加与DNA烷基化速率和效率的增加密切相关。与基于DSA或CPI的类似物相比，这种效应在CBI类似物中更为显著。此外，这种效应对于C5取代基的电子性质不太敏感，但对于取代基的大小、刚性长度和形状（sp、sp2、sp3杂化）敏感，这与预期一致，即这种影响仅仅是由于其存在。
• A Combined Experimental–Theoretical Study on Diels‐Alder Reaction with Bio‐Based Furfural: Towards Renewable Aromatics
  作者：I Scodeller、Karine De Oliveira Vigier、Eric Muller、Changru Ma、Frédéric Guégan、Raphael Wischert、François Jérôme

  DOI：10.1002/cssc.202002111

  日期：2021.1.7

  The synthesis of relevant renewable aromatics from bio‐based furfural derivatives and cheap alkenes is carried out by using a Diels‐Alder/aromatization sequence. The prediction and the control of the ortho/meta selectivity in the Diels‐Alder step is an important issue to pave the way to a wide range of renewable aromatics, but it remains a challenging task. A combined experimental‐theoretical approach

  由生物基糠醛衍生物和廉价的烯烃合成相关的可再生芳族化合物是通过使用Diels-Alder /芳构化序列进行的。Diels-Alder步骤中邻位/间位选择性的预测和控制是为广泛的可再生芳烃铺平道路的重要问题，但这仍然是一项艰巨的任务。实验-理论的组合方法表明，作为一般趋势，邻位和间位加合物分别是动力学和热力学产物。二烯和亲二烯基上的取代基的性质，通过调节试剂的亲核性和亲电性以及亲核性，极大地影响了反应的可行性。邻/元比。我们表明，在反应平衡时，邻位/间位选择性源于电荷相互作用（有利于邻位产物）和空间相互作用（有利于间位异构体）之间的微妙相互作用。这项工作还指出了优化芳香化步骤的途径。
• Unimolecular binary half-adders with orthogonal chemical inputs
  作者：Lu Zhang、Wesley A. Whitfield、Lei Zhu

  DOI：10.1039/b719644j

  日期：——

  Unimolecular half-adders based upon an arylvinyl-bipyridyl fluorophore platform were demonstrated where all the chemical input combinations were fully processed by half-adder molecules to generate the arithmetic results of the entire truth table.

  基于芳基乙烯-联吡啶荧光团平台的单分子半加器被展示出来，所有的化学输入组合都被半加器分子完全处理，以生成整个真值表的算术结果。