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diethyl 4-(2-fluorophenyl)-1,4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylate | 118267-62-2

中文名称
——
中文别名
——
英文名称
diethyl 4-(2-fluorophenyl)-1,4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylate
英文别名
diethyl 4-(2-fluorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate;diethyl-4-(2-fluorophenyl)-1,4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylate
diethyl 4-(2-fluorophenyl)-1,4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylate化学式
CAS
118267-62-2
化学式
C19H22FNO4
mdl
——
分子量
347.386
InChiKey
GZCWPNNKOXZAJY-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.9
  • 重原子数:
    25
  • 可旋转键数:
    7
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.37
  • 拓扑面积:
    64.6
  • 氢给体数:
    1
  • 氢受体数:
    6

反应信息

  • 作为反应物:
    描述:
    diethyl 4-(2-fluorophenyl)-1,4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylate4-苯基脲唑 、 Trametes versicolor laccase 、 氧气 作用下, 以 aq. phosphate buffer 、 乙腈 为溶剂, 反应 28.0h, 以95%的产率得到3,5-diethoxycarbonyl-4-(2-fluorophenyl)-2,6-dimethylpyridine
    参考文献:
    名称:
    Aerobic oxidative aromatization of Hantzsch 1,4-dihydropyridines via an anomeric-based oxidation in the presence of Laccase enzyme/4-Phenyl urazole as a cooperative catalytic oxidation system
    摘要:
    在40°C的磷酸盐缓冲液/丙腈溶液中,使用了来自彩色木耳的漆酶和4-苯基呋喃醇的协同催化系统,成功地进行了汉茨赫1,4-二氢吡啶(1,4-DHPs)的生物仿生好氧氧化芳构化反应,获得了优异的产率。
    DOI:
    10.1007/s13738-019-01664-9
  • 作为产物:
    描述:
    乙酰乙酸乙酯2-氟苯甲醛 在 magnesium nitride 、 乙醇 作用下, 以88%的产率得到diethyl 4-(2-fluorophenyl)-1,4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylate
    参考文献:
    名称:
    氮化镁作为方便的氨气来源:二氢吡啶的制备。
    摘要:
    已经研究了氮化镁(Mg 3N 2)用于制备二氢吡啶。这是一种可从市场上买到的,板凳稳定的固体,在用质子溶剂处理后会生成氨。该方法的主要特点是反应设置简便,在大多数情况下均能获得良好的收率。
    DOI:
    10.1021/ol801399w
点击查看最新优质反应信息

文献信息

  • Urea as an Ammonia Surrogate in the Hantzsch’s Synthesis of Polyhydroquinolines / 1,4-dihydropyridines under Green Reaction Conditions
    作者:G. Dhananjaya、Akula Raghunadh、P. Mahesh Kumar、S. Pulla Reddy、V. Narayana Murthy、Venkateswara Rao Anna、Manojit Pal
    DOI:10.2174/1570178617999200713144504
    日期:2021.3
    <p>Synthesis of polyhydroquinolines via Hantzsch’s multicomponent reaction (MCR) involves the use of a hygroscopic and moderately toxic ammonium salt as one of the key reactants. In our effort, we have found urea as an effective ammonia surrogate when the MCR was performed in the presence of sulphonic acid-functionalized Wang resin (Wang-OSO<sub>3</sub>H) as a polymeric and recoverable acidic catalyst under green conditions. Urea is relatively less hygroscopic/toxic than the commonly used ammonium salts used in this MCR. The methodology afforded a range of polyhydroquinolines in good yields. Depending on the nature of reaction conditions employed, the MCR afforded Biginelli product or 1,4-DHPs when the use of 1,3-diketone was omitted.</p> </sec></div> <div class="value-text ch"><p>通过汉奇多组分反应(MCR)合成聚氢<a href=https://www.molaid.com/MS_51724 target="_blank">喹啉</a>,涉及使用一种吸湿性和中等毒性的<a href=https://www.molaid.com/MS_4410 target="_blank">铵</a>盐作为关键反应物之一。在我们的努力中,我们发现<a href=https://www.molaid.com/MS_45556 target="_blank">尿素</a>在存在<a href=https://www.molaid.com/MS_64419 target="_blank">磺酸</a>基功能化王<a href=https://www.molaid.com/fenzi/4585 target="_blank">树脂</a>(Wang-OSO<sub>3</sub>H)作为聚合物和可回收的酸性催化剂的条件下,作为有效的<a href=https://www.molaid.com/MS_37224 target="_blank">氨</a>替代品。<a href=https://www.molaid.com/MS_45556 target="_blank">尿素</a>比这种MCR中常用的<a href=https://www.molaid.com/MS_4410 target="_blank">铵</a>盐相对更不易吸湿/有毒。该工艺提供了一系列高产率的聚氢<a href=https://www.molaid.com/MS_51724 target="_blank">喹啉</a>。根据所用反应条件的性质,当省略使用1,3-二酮时,MCR会生成Biginelli产物或1,4-<a href=https://www.molaid.com/MS_271138 target="_blank">DHP</a>s。</p></div> </div> </li> <li class="feature-list-item"> <div class="content-title">One-Pot Three-Component Synthesis of<i>Hantzsch</i>1,4-Dihydropyridines Promoted by Dimethyl Phosphate Ionic Liquids</div> <div class="value"> <div class="value-text"> <span>作者:</span>Elina Priede、Andris Zicmanis </div> <div class="value-text"> <span>DOI:</span>10.1002/hlca.201500009 </div> <div class="value-text"> <span>日期:</span>2015.8 </div> <div class="value-text en">one‐pot three‐component <span style='color:#ff0000'>reaction</span> of ethyl acetoacetate, AcONH4, and different <span style='color:#ff0000'>aldehydes</span> has been successfully performed in the presence of ionic liquids (ILs) possessing a (MeO)2PO counterion. The impact of electronic and steric effects of the substituents of <span style='color:#ff0000'>aromatic</span> <span style='color:#ff0000'>aldehydes</span>, as well as the influence of different anions of ILs on the <span style='color:#ff0000'>product</span> yield, have been <span style='color:#ff0000'>investigated</span>. The application of dimethyl</div> <div class="value-text ch">在具有(MeO)2 PO抗衡离子的<a href=https://www.molaid.com/fenzi/4437 target="_blank">离子液体</a>(IL)的存在下,<a href=https://www.molaid.com/MS_73095 target="_blank">乙酰乙酸乙酯</a>,AcONH 4和不同醛的一锅三组分反应已成功进行。研究了芳香醛取代基的电子和空间效应的影响,以及不同ILs阴离子对产物收率的影响。<a href=https://www.molaid.com/MS_19774 target="_blank">磷酸二甲酯</a>ILs在Hantzsch 1,4-二氢<a href=https://www.molaid.com/fenzi/4690 target="_blank">吡啶类化合物</a>的合成中的应用为获得中等至高收率的结构多样的产物提供了一种简单的方法,而无需使用任何其他催化剂。</div> </div> </li> <li class="feature-list-item"> <div class="content-title">Application of laccase/DDQ as a new bioinspired catalyst system for the aerobic oxidation of tetrahydroquinazolines and Hantzsch 1,4-dihydropyridines</div> <div class="value"> <div class="value-text"> <span>作者:</span>Mastaneh Shariati、Gholamhassan Imanzadeh、Amin Rostami、Nadya Ghoreishy、Somayyeh Kheirjou </div> <div class="value-text"> <span>DOI:</span>10.1016/j.crci.2019.03.003 </div> <div class="value-text"> <span>日期:</span>2019.4 </div> <div class="value-text en">biomimetic aerobic oxidative synthesis of 2-substituted quinazolines and Hantzsch pyridines from the oxidative cyclocondensation of 2-aminobenzylamine and aldehydes and the oxidative <span style='color:#ff0000'>aromatization</span> of <span style='color:#ff0000'>1,4-dihydropyridines</span>, respectively. The products were obtained in good to high yields in a phosphate buffer (0.1 M, 12.5 mL, pH 4.5) and acetonitrile (4 vol%) mixture as a solvent. These methods are more</div> <div class="value-text ch">摘要 <a href=https://www.molaid.com/MS_32837 target="_blank">漆酶</a>/<a href=https://www.molaid.com/MS_353347 target="_blank">DDQ</a> 作为一种新型的仿生醌基协同催化体系,通过 <a href=https://www.molaid.com/MS_300787 target="_blank">2-氨基苄胺</a>和醛的氧化环缩合和 1,4-<a href=https://www.molaid.com/fenzi/5237 target="_blank">二氢吡啶</a>的氧化芳构化,仿生有氧氧化合成 2-取代<a href=https://www.molaid.com/MS_51759 target="_blank">喹唑啉</a>和 Hantzsch <a href=https://www.molaid.com/MS_53903 target="_blank">吡啶</a>。 , 分别。在<a href=https://www.molaid.com/MS_19975 target="_blank">磷酸</a>盐缓冲液 (0.1 M, 12.5 mL, pH 4.5) 和<a href=https://www.molaid.com/MS_73373 target="_blank">乙腈</a> (4 vol%) 混合物作为溶剂中以良好至高产率获得产物。由于反应条件温和,并且不含任何卤化物和有毒且昂贵的过渡<a href=https://www.molaid.com/MS_5552 target="_blank">金</a>属,这些方法比其他现有方法更加环保、高效、简单和实用。因此,这些方法可以应用于制药和其他敏感的合成程序。</div> </div> </li> <li class="feature-list-item"> <div class="content-title">NaI readily mediated oxidative aromatization of Hantzsch 1,4-dihydropyridines with hydrogen peroxide at room temperature: A green procedure</div> <div class="value"> <div class="value-text"> <span>作者:</span>D. Shahabi、M. A. Amrollahi、A. A. Jafari </div> <div class="value-text"> <span>DOI:</span>10.1007/bf03246562 </div> <div class="value-text"> <span>日期:</span>2011.12 </div> <div class="value-text en">The <span style='color:#ff0000'>oxidative</span> conversion of <span style='color:#ff0000'>1,4-dihydropyridines</span> to give the corresponding pyridine derivatives in excellent yields was easily effected using the catalytic amount of NaI in combination with H2O2 (30%) as a green external oxidant. The process is highly green wherein the solid products are easily filtered out after the addition of ice-water to the reaction mixture. This non-transition metal catalyst</div> <div class="value-text ch">使用催化量的NaI和H 2 O 2(30%)作为绿色外部氧化剂,可以轻松实现1,4-<a href=https://www.molaid.com/fenzi/5237 target="_blank">二氢吡啶</a>的氧化转化,从而以优异的收率得到相应的<a href=https://www.molaid.com/fenzi/5228 target="_blank">吡啶衍生物</a>。该方法是高度绿色的,其中在将冰<a href=https://www.molaid.com/MS_34644 target="_blank">水</a>添加到反应混合物中之后,容易将固体产物滤出。这种非过渡<a href=https://www.molaid.com/MS_5552 target="_blank">金</a>属催化剂具有成本效益,提供了简单的后处理和易于分离的产物。</div> </div> </li> <li class="feature-list-item"> <div class="content-title">Oxidative aromatization of Hantzsch 1,4-dihydropyridines by cupric bromide under mild heterogeneous condition</div> <div class="value"> <div class="value-text"> <span>作者:</span>Forid Saikh、Rimpa De、Somnath Ghosh </div> <div class="value-text"> <span>DOI:</span>10.1016/j.tetlet.2014.09.025 </div> <div class="value-text"> <span>日期:</span>2014.11 </div> <div class="value-text en">A mild heterogeneous oxidizing agent, <span style='color:#ff0000'>cupric</span> <span style='color:#ff0000'>bromide</span> has been utilized for the <span style='color:#ff0000'>oxidative</span> aromatization of Hantzsch 1,4-dihydropyridines to the <span style='color:#ff0000'>corresponding</span> pyridine derivatives in excellent yields with the isolation of products by simple work-up procedure.</div> <div class="value-text ch">一种温和的非均相氧化剂<a href=https://www.molaid.com/MS_33168 target="_blank">溴化铜</a>已被用于Hantzsch 1,4-<a href=https://www.molaid.com/fenzi/5237 target="_blank">二氢吡啶</a>氧化芳构化成相应的<a href=https://www.molaid.com/fenzi/5228 target="_blank">吡啶衍生物</a>,并以极高的收率通过简单的后处理程序分离出产物。</div> </div> </li> </ul> <a href="https://chem.molaid.com/material/detail?source=UserSourcePortal&id=3101679y6390f63e52M0&inchikey=GZCWPNNKOXZAJY-UHFFFAOYSA-N" target="_blank" rel="nofollow" class="view-more">查看更多</a> </div> <div class="module" id="tongleihuahewu"> <h3 class="module-title"><i class="iconfont icon-tongleihuahewu"></i>同类化合物</h3> <div class="compounds-list"> <a target="_blank" 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href="https://www.molaid.com/MS_21341483" class="compound-item" title="非布索坦杂质66">非布索坦杂质66</a> <a target="_blank" href="https://www.molaid.com/MS_2180" class="compound-item" title="非尼拉朵">非尼拉朵</a> <a target="_blank" href="https://www.molaid.com/MS_2181" class="compound-item" title="非尼拉敏">非尼拉敏</a> <a target="_blank" href="https://www.molaid.com/MS_18536979" class="compound-item" title="雷索替丁">雷索替丁</a> <a target="_blank" href="https://www.molaid.com/MS_2717" class="compound-item" title="阿雷地平">阿雷地平</a> <a target="_blank" href="https://www.molaid.com/MS_2924" class="compound-item" title="阿瑞洛莫">阿瑞洛莫</a> <a target="_blank" href="https://www.molaid.com/MS_22408899" class="compound-item" title="阿扎那韦中间体">阿扎那韦中间体</a> <a target="_blank" href="https://www.molaid.com/MS_3314" class="compound-item" title="阿培利司N-6">阿培利司N-6</a> <a target="_blank" href="https://www.molaid.com/MS_3424" class="compound-item" title="阿伐曲波帕杂质40">阿伐曲波帕杂质40</a> <a target="_blank" href="https://www.molaid.com/MS_3558" class="compound-item" title="间硝苯地平">间硝苯地平</a> <a target="_blank" href="https://www.molaid.com/MS_3774" class="compound-item" title="间-硝苯地平">间-硝苯地平</a> <a target="_blank" href="https://www.molaid.com/MS_18270676" class="compound-item" title="镉,二碘四(4-甲基吡啶)-">镉,二碘四(4-甲基吡啶)-</a> <a target="_blank" href="https://www.molaid.com/MS_18847363" class="compound-item" title="锌,二溴二[4-吡啶羧硫代酸(2-吡啶基亚甲基)酰肼]-">锌,二溴二[4-吡啶羧硫代酸(2-吡啶基亚甲基)酰肼]-</a> </div> </div> <div class="module" id="xiangguanjiegoufenlei"> <h3 class="module-title"><i class="iconfont icon-xiangguanjiegoufenlei"></i>相关结构分类</h3> <div class="compounds-list"> <a href="https://www.molaid.com/fenzi/10" class="compound-item" title="有机杂环化合物">有机杂环化合物</a> <a href="https://www.molaid.com/fenzi/12" class="compound-item" title="木脂素、新木脂素和相关化合物">木脂素、新木脂素和相关化合物</a> <a href="https://www.molaid.com/fenzi/19" class="compound-item" title="核苷、核苷酸和类似物">核苷、核苷酸和类似物</a> <a href="https://www.molaid.com/fenzi/34" class="compound-item" title="有机阴离子">有机阴离子</a> <a 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href="https://www.molaid.com/fenzi/20" class="compound-item" title="碳氢化合物衍生物">碳氢化合物衍生物</a> <a href="https://www.molaid.com/fenzi/24" class="compound-item" title="有机聚合物">有机聚合物</a> <a href="https://www.molaid.com/fenzi/29" class="compound-item" title="有机1,3-偶极化合物">有机1,3-偶极化合物</a> <a href="https://www.molaid.com/fenzi/32" class="compound-item" title="有机阳离子">有机阳离子</a> <a href="https://www.molaid.com/fenzi/22" class="compound-item" title="碳氢化合物">碳氢化合物</a> <a href="https://www.molaid.com/fenzi/23" class="compound-item" title="有机卤素化合物">有机卤素化合物</a> <a href="https://www.molaid.com/fenzi/27" class="compound-item" title="有机磷化合物">有机磷化合物</a> <a href="https://www.molaid.com/fenzi/31" class="compound-item" title="有机盐">有机盐</a> <a href="https://www.molaid.com/fenzi/13" class="compound-item" title="苯丙烷和聚酮">苯丙烷和聚酮</a> <a href="https://www.molaid.com/fenzi/25" class="compound-item" title="有机金属化合物">有机金属化合物</a> </div> </div> </div> <div class="right"> <div class="module"> <link rel="stylesheet" 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