(E)-1-styrylisoquinoline | 59066-57-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异喹啉及其衍生物
• 英文名称: (E)-1-styrylisoquinoline
• 英文别名: 1-Styryl-isochinolin；1-Styrylisoquinoline；1-[(E)-2-phenylethenyl]isoquinoline
• CAS: 59066-57-8
• 化学式: C₁₇H₁₃N
• 分子量: 231.297
• InChiKey: RYOQVYHOVXOXIP-ZHACJKMWSA-N

物化性质

• 熔点：
  116-118 °C
• 沸点：
  400.6±20.0 °C(Predicted)
• 密度：
  1.156±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (E)-1-styrylisoquinoline 在 palladium on activated charcoal 、 乙醇 作用下， 生成 1-phenethylisoquinoline
  参考文献：
  名称：

  Reduction and Benzylation by Means of Benzyl Alcohol. III. Experiments in the Pyridine Series¹

  摘要：

  DOI：

  10.1021/ja01597a063
• 作为产物：
  描述：

  苯甲醛 在 硅酸四乙酯 作用下， 以 甲苯 为溶剂， 反应 24.0h， 生成 (E)-1-styrylisoquinoline
  参考文献：
  名称：

  A Catalyst-Free Benzylic C–H Bond Olefination of Azaarenes for Direct Mannich-like Reactions

  摘要：

  A highly efficient synthesis of trans-alkenylazaarene under catalyst-free conditions was developed via the addition of methylazaarenes to N-sulfonyl aldimines and a subsequent C-N elimination in situ. A one-pot procedure for this addition-elimination was also developed. The reaction could tolerate a broad substrate scope and give the corresponding alkenylazaarenes in high yields.

  DOI：

  10.1021/jo2008934

文献信息

• Ketopyrroles useful as ligands in organic iridium compositions
  申请人：Chichak Kelly Scott

  公开号：US20080027028A1

  公开（公告）日：2008-01-31

  The present invention provides novel ketopyrroles having structure XXIV wherein R 2 is independently at each occurrence a deuterium atom, a halogen, a nitro group, an amino group, a C 3 -C 40 aromatic radical, a C 1 -C 50 aliphatic radical, or a C 3 -C 40 cyclcoaliphatic radical; “a” is an integer from 0 to 3; and X 1 and X 2 are independently at each occurrence a bromine atom, a hydroxy group, or the group OR 10 , and wherein the group R 10 is independently at each occurrence a deuterium atom, a halogen, a nitro group, an amino group, a C 3 -C 40 aromatic radical, a C 1 -C 50 aliphatic radical, or a C 3 -C 40 cyclcoaliphatic radical. Ketopyrroles XXIV are useful ligands for the preparation of Type (1) and Type (2) organic iridium compositions. In one aspect, the present invention provides deuterated analogs of XXIV. Organic iridium compositions are useful in the preparation optoelectronic devices, such as OLED devices and photovoltaic devices exhibiting enhanced performance characteristics.

  本发明提供了具有结构XXIV的新型酮吡咯，其中R2在每次出现时独立地是氘原子、卤素、硝基、氨基、C3-C40芳香基、C1-C50脂肪基或C3-C40环脂基；“a”是从0到3的整数；X1和X2在每次出现时独立地是溴原子、羟基或基团OR10，其中基团R10在每次出现时独立地是氘原子、卤素、硝基、氨基、C3-C40芳香基、C1-C50脂肪基或C3-C40环脂基。酮吡咯XXIV是用于制备类型（1）和类型（2）有机铱配合物的有用配体。在一个方面，本发明提供了XXIV的氘代物。有机铱配合物在制备光电子器件方面很有用，例如OLED器件和光伏器件，表现出增强的性能特征。
• Direct alkenylation of alkylazaarenes with aldehydes through C(sp3)–H functionalization under catalytic InCl3 activation
  作者：Zaini Jamal、Yong-Chua Teo、Gina Shiyun Lim

  DOI：10.1016/j.tet.2016.03.004

  日期：2016.4

  Under the influence of InCl3 as a Lewis acid catalyst, a methodology on the C(sp3)–H functionalization of alkylazaarenes has been demonstrated through the activation of benzylic C–H bonds towards their addition reaction with the appropriate electrophiles. This methodology was chiefly applied in the direct alkenylation of primary and secondary benzylic C–H bonds of alkylazaarenes with aldehydes. A variety

  在InCl 3作为路易斯酸催化剂的影响下，已通过活化苄基CH键向其与适当亲电试剂的加成反应激活了烷基氮杂芳烃C（sp 3）-H官能化的方法。该方法主要用于烷基氮杂芳烃与醛的伯和仲苄基CH键的直接烯基化反应。以通常良好的产率提供了各种烯基产物，包括用于孟鲁司特和其他相关分子合成的起始烯基中间体。
• Iodine-Catalyzed Direct C–H Alkenylation of Azaheterocycle N-Oxides with Alkenes
  作者：Zhenhao Zhang、Chao Pi、Heng Tong、Xiuling Cui、Yangjie Wu

  DOI：10.1021/acs.orglett.6b03399

  日期：2017.2.3

  azaheterocycle N-oxides with alkenes catalyzed by iodine under metal- and external oxidant-free reaction conditions has been developed. A variety of (E)-2-styrylazaheterocycles have been produced in moderate to excellent yields. The mechanistic exploration indicated that the N-oxide group played dual roles as both the directing group and an internal oxidant in this catalytic cycle.

  在无金属和无外部氧化剂的反应条件下，开发了一种有效的且区域选择性的氮杂杂环N-氧化物与碘催化的烯烃的区域选择性烯基化方法。已经以中等至优异的产率生产了多种（E）-2-苯乙烯基杂氮杂杂环。机理探索表明，在该催化循环中，N-氧化物基团既充当导向基团又充当内部氧化剂。
• Metal‐Free Synthesis of Alkenylazaarenes and 2‐Aminoquinolines through Base‐Mediated Aerobic Oxidative Dehydrogenation of Benzyl Alcohols
  作者：Dipak J. Dahatonde、Aritra Ghosh、Sanjay Batra

  DOI：10.1002/ejoc.202100420

  日期：2021.5.20

  A metal‐free, base‐mediated oxidative dehydrogenative coupling of substituted phenylmethanols (benzyl alcohols) with methyl azaarenes or phenylacetonitriles to afford substituted alkenylazaarenes or 2‐aminoquinolines, respectively is presented.

  提出了取代苯甲醇（苄醇）与甲基氮杂芳烃或苯乙腈的无金属，碱介导的氧化脱氢偶联反应，分别提供了取代的烯基氮杂芳烃或2-氨基喹啉。
• Iron-catalyzed C(sp³)–H functionalization of methyl azaarenes: a green approach to azaarene-substituted α- or β-hydroxy carboxylic derivatives and 2-alkenylazaarenes
  作者：Danwei Pi、Kun Jiang、Haifeng Zhou、Yuebo Sui、Yasuhiro Uozumi、Kun Zou

  DOI：10.1039/c4ra10939b

  日期：——

  An iron-catalyzed C(sp³)–H functionalization of methyl azaarenes with carbonyls to access the title compounds have been described.

  使用铁催化的C(sp³)-H官能团化方法，将甲基氮杂芳烃与羰基化合物反应，合成了目标化合物。