ethyl 2-benzoyl-4-(naphthalen-1-yl)-4-oxobut-2-enoate | 1316302-33-6

• 分子结构分类: 有机化合物 - 木脂素、新木脂素和相关化合物
• 英文名称: ethyl 2-benzoyl-4-(naphthalen-1-yl)-4-oxobut-2-enoate
• CAS: 1316302-33-6
• 化学式: C₂₃H₁₈O₄
• 分子量: 358.394
• InChiKey: GYNIHPZNPTWNEI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.39
• 重原子数：
  27.0
• 可旋转键数：
  6.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  60.44
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  氰胺 、 ethyl 2-benzoyl-4-(naphthalen-1-yl)-4-oxobut-2-enoate 在 三乙烯二胺 作用下， 以 甲醇 为溶剂， 以62 %的产率得到ethyl-5-(naphthalen-1-yl)-2-phenyl-4-ureido furan-3-carboxylate
  参考文献：
  名称：

  DABCO 促进的双环化/重排反应从 1,4-烯二酮合成四取代呋喃和呋喃[3,4-d]嘧啶-2,4-二酮

  摘要：

  DABCO 促进的双环化/重排反应已被开发用于合成多取代呋喃，该反应在加热条件下生成呋喃[3,4- d ]嘧啶-2,4-二酮。

  DOI：

  10.1002/ejoc.202300810

文献信息

• Highly Efficient Synthesis of 3a,6a-Dihydrofuro[2,3-<i>b</i>]furans via a Novel Bicyclization
  作者：Wen-Ming Shu、Yan Yang、Dong-Xue Zhang、Liu-Ming Wu、Yan-Ping Zhu、Guo-Dong Yin、An-Xin Wu

  DOI：10.1021/ol400016c

  日期：2013.2.1

  A highly efficient method for the construction of 3a,6a-dihydrofuro[2,3-b]furan derivatives has been developed via a novel bicyclization, which is very valuable for the synthesis of fused furofuran compounds since it is time-saving and catalyst-free. Based on the bicyclization, a coupled domino strategy has been developed to directly construct 3a,6a-dihydrofuro[2,3-b]furan derivatives from methyl ketones

  通过新型的双环化，已经开发出了一种高效的3a，6a-二氢呋喃[2,3- b ]呋喃衍生物的构建方法，该方法对于合成熔融呋喃呋喃化合物非常节省时间，并且可以催化催化剂。自由。基于双环化，已开发了一种耦合多米诺骨牌策略，可直接从甲基酮构建3a，6a-二氢呋喃[2,3- b ]呋喃衍生物。
• A facile synthesis of indole–furan conjugates via integration of convergent and linear domino reactions
  作者：Yan Yang、Meng Gao、Liu-Ming Wu、Cong Deng、Dong-Xue Zhang、Yang Gao、Yan-Ping Zhu、An-Xin Wu

  DOI：10.1016/j.tet.2011.05.058

  日期：2011.7

  The convergent and linear domino reactions have been first integrated, for the first time, to provide an efficient synthesis of indole–furan conjugates from indoles, methyl ketones, and 1,3-dicarbonyl compounds.

  融合和线性多米诺反应首次被首次整合，以提供由吲哚，甲基酮和1,3-二羰基化合物有效合成吲哚-呋喃共轭物的方法。
• Auto-tandem catalysis: synthesis of 4H-pyrido[1,2-a]pyrimidin-4-ones via copper-catalyzed aza-Michael addition–aerobic dehydrogenation–intramolecular amidation
  作者：Yan Yang、Wen-Ming Shu、Shang-Bo Yu、Fan Ni、Meng Gao、An-Xin Wu

  DOI：10.1039/c3cc38131e

  日期：——

  A copper-catalyzed domino synthesis of 4H-pyrido[1,2-a]pyrimidin-4-ones has been developed from 1,4-enediones and 2-aminoheterocycles with air as the oxidant.

  铜催化的4H-吡啶并[1,2-a]嘧啶-4-酮的多米诺合成是由1,4-二烯和2-氨基杂环以空气为氧化剂开发的。
• One-Pot Synthesis of (Guaiazulen-1-yl)furan Derivatives from Guaiazulene and 1,4-Diaryl-2-butene-1,4-diones
  作者：Dao-Lin Wang、Jiao Xu、Jia-Yi Yu、Zhe Dong

  DOI：10.3987/com-13-12690

  日期：——

  A facile, convenient, efficient, and high yielding synthesis of 3-(guaiazulen-1-yl)furan derivatives (3) has been developed by the condensation of guaiazulene (1) with 1,4-diaryl-2-butene-1, 4-diones (2) as nucleophiles in the presence of p-toluenesulfonic acid as the catalyst.