1-methyl-1,3,3-triphenylindane | 19303-32-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 茚满类
• 英文名称: 1-methyl-1,3,3-triphenylindane
• 英文别名: 1-methyl-1,3,3-triphenyl-2,3-dihydro-1H-indene；1-methyl-1,3,3-triphenylindan；1,1,3-triphenyl-3-methyl-indan；3-Methyl-1,1,3-triphenyl-indan；1,3,3-triphenyl-1-methyl-indane；3-methyl-1,1,3-triphenylindane；1-methyl-1,3,3-triphenyl-2H-indene
• CAS: 19303-32-3
• 化学式: C₂₈H₂₄
• 分子量: 360.499
• InChiKey: NHZVDEWMDVTVLX-UHFFFAOYSA-N

物化性质

• 熔点：
  143 °C
• 沸点：
  135-137 °C(Press: 4 Torr)
• 密度：
  1.099±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7.9
• 重原子数：
  28
• 可旋转键数：
  3
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  1-methyl-1,3,3-triphenylindane 在 二氯乙基铝 作用下， 生成 1-Methyl-3,3-diphenylindan
  参考文献：
  名称：

  Reactions of some .alpha.- and .beta.-substituted styrenes in the presence of ethylaluminum dichloride

  摘要：

  DOI：

  10.1021/jo00987a018
• 作为产物：
  描述：

  2,2-二苯基丙酸 在 五氯化磷 、 五氯化铌 作用下， 以 二氯甲烷 、 二氯甲烷-D2 为溶剂， 反应 50.0h， 生成 1-methyl-1,3,3-triphenylindane
  参考文献：
  名称：

  高价过渡金属卤化物对苯乙酸的脱羰作用†

  摘要：

  在环境温度下，三苯基乙酸在二氯甲烷中与一系列最高氧化态的4-6族金属的卤化物反应时，会经历异常的脱羰反应。因此，CPh 3 COOH与MoCl 5的摩尔比为1：1，以79％的收率得到三苯甲基盐[CPh 3 ] [MoOCl 4 ] 1，而CPh 3 COOH与MoCl 5的1：2反应。NbF 5以70％的收率提供[CPh 3 ] [NbF 6 ]，2，NbOF 3是金属副产物。CPh 3 COOH与NbCl 5，TiF 4反应用WOCl 4和WOCl 4生成化合物的混合物，但是在每种情况下都通过NMR鉴定了阳离子[CPh 3 ] +。在从CPh 3 COOH和PCl 5生成之前，从NbCl 5和CPh 3 COCl中分离出[CPh 3 ] [NbCl 6 ]，3。CPH的反应3 COOH用TiCl 4 4是非选择性的，并且所述盐[器CPh 3 ] [钛2氯8（μ-κ 2 -O 2 CCPh

  DOI：

  10.1039/c9dt00551j

文献信息

• Reactions of trimethylsilyl-derived iodohydrins with electron-rich π-systemsElectronic supplementary information (ESI) available: Additional results and experimental data, 1H NMR, 13C NMR and mass spectral data. See http://www.rsc.org/suppdata/p1/b1/b105233k/
  作者：Eti Ishai、Sarit Shamai、Ben-Ami Feit

  DOI：10.1039/b105233k

  日期：2002.1.23

  Reactions of trimethylsilyl-derived iodohydrins of the type R1R2CH–CH(I)OTMS, with electron-rich olefins, and the effects of certain factors on these reactions, were studied. The trimethylsilyl-derived iodohydrins were obtained in situ by reacting R1R2CH–CHO (R1 = R2 = H; R1 = H, R2 = alkyl, phenyl) with TMSI. The corresponding trimethylsilyl enol ether derivatives (R1R2CCH–OTMS), and 1,1-diarylethylenes were the olefins used. Aldehydes of the type RCH2–CHO reacted smoothly in the presence of TMSI to yield the condensation product RCH2–CHC(R)–CHO. Both RCH(–CHCAr2)2 and the cyclic acetal 5 were obtained as main products of the RCHO–TMSI–CH2CAr2 reaction system, depending on the [RCHO] ∶ [TMSI] ∶ [CH2CAr2] concentration ratio. The mechanisms of formation for the various main products and by-products are discussed. TMSI substitutes, formed by reacting Me3SiCl with each of several Lewis acids, were also used.

  研究了从三甲硅基衍生的碘醇R1R2CH-CH(I)OTMS与富电子烯烃的反应，以及某些因素对这些反应的影响。三甲硅基衍生的碘醇是通过R1R2CH-CHO(R1=R2=H;R1=H，R2=烷基、苯基)与TMSI反应在原位获得的。所用的烯烃是相应的三甲硅基烯醇醚衍生物(R1R2CCH-OTMS)和1，1-二芳基乙烯。在TMSI存在下，RCH2-CHO类型的醛顺利反应生成缩合产物RCH2-CHC(R)-CHO。RCHO-TMSI-CH2CAr2反应体系主要生成RCH(-CHCAr2)2和环状缩醛5，这取决于[RCHO]：[TMSI]：[CH2CAr2]的浓度比。讨论了各种主要产物和副产物的形成机理。还使用了通过Me3SiCl与几种Lewis酸反应形成的三甲硅基取代物。
• Ethics and Foreign Policy: The Antinomies of New Labour's ‘Third Way’ in Sub-Saharan Africa
  作者：Rita Abrahamsen、Paul Williams

  DOI：10.1111/1467-9248.00312

  日期：2001.6

  This article explores how New Labour has attempted to implement its ideas about a ‘third way’ foreign policy in sub-Saharan Africa. Through an examination of British foreign policy practices, we explore whether New Labour has succeeded in finding a ‘third way’ between traditional views of socialism and capitalism in Africa. In particular, the article focuses on New Labour's attempts to build peace, prosperity and democracy on the African continent. We conclude that although New Labour's claims to add an ‘ethical dimension’ to foreign policy have succeeded in giving Britain a higher profile in the international arena, the implementation of such a policy is intrinsically difficult. These difficulties in turn arise from the antinomies embodied in New Labour's policy, or more specifically from the tension between the liberal internationalism of the third way and traditional concerns for the national interest, as well as the contradictions inherent in a commitment to both political and economic liberalism.

  这篇文章探讨了新工党如何试图在撒哈拉以南非洲实施其关于“第三条道路”外交政策的想法。通过对英国外交政策实践的审查，我们探讨新工党是否成功地在非洲传统社会主义和资本主义观念之间找到了一种“第三条道路”。特别是，文章关注新工党在非洲大陆上建立和平、繁荣和民主的努力。我们得出结论，尽管新工党声称在外交政策中增加了“道德维度”成功地使英国在国际舞台上更加引人注目，但这种政策的实施本质上是困难的。这些困难反过来源于新工党政策所体现的矛盾，更具体地说，源于第三条道路的自由国际主义与对国家利益的传统关注之间的紧张关系，以及对政治和经济自由主义的承诺中固有的矛盾。
• Selective reaction of benzyl alcohols with HI gas: Iodination, reduction, and indane ring formations
  作者：Shoji Matsumoto、Masafumi Naito、Takehisa Oseki、Motohiro Akazome、Yasuhiko Otani

  DOI：10.1016/j.tet.2017.11.009

  日期：2017.12

  Reactions of benzyl alcohols with HI in solvent-free conditions were examined. Three types of reactions (iodination, reduction, and ring formation) occurred depending on the degree of crowding around the benzyl position and the benzylic stabilization of substrates. Results also showed that the ring formation to give indanes proceeded efficiently when HI was used, and that compounds with electron-rich

  在无溶剂条件下检查了苄醇与HI的反应。发生三种类型的反应（碘化，还原和成环），具体取决于围绕苄基位置的拥挤程度和底物的苄基稳定性。结果还表明，当使用HI时，形成茚满的环的形成有效地进行，并且具有富电子芳族环的化合物以良好的收率得到茚满衍生物。
• 1,1-Diphenylethylene adsorbed onto acid zeolites: Nature of the blue (605-nm) species
  作者：Vicente Fornés、Hermenegildo García、Slobodan Jovanovic、Vicente Martí

  DOI：10.1016/s0040-4020(97)00140-3

  日期：1997.3

  spectra of DPE samples adsorbed on HY and Hß zeolites indicate that the spin population of these samples is too low (<1015 spin · g−1) to contain significant amounts of any paramagnetic species. In addition, IR spectra of the organic material incorporated within HY and Hß is very similar to those of some DPE dimers. Product studies after solid-liquid extraction of zeolites and silica-alumina in which DPE

  HY（Si / Al 15）和Hß（Si / Al 13）沸石吸附1,1-二苯乙烯（DPE）后的漫反射光谱显示了很长一段时间前观察到的难以捉摸的蓝色物质的605 nm强烈吸收带特征。用于DPE-二氧化硅-氧化铝固体。该蓝色物种错误地归因于相应的DPE +•自由基阳离子或DPE与这些固体的Lewis位点的复合物。在我们的案例中，吸附在HY和Hß沸石上的DPE样品的EPR光谱表明，这些样品的自旋种群太低（<10 15 spin·g -1）中含有大量的任何顺磁性物质。此外，HY和Hß中掺入的有机材料的IR光谱与某些DPE二聚体的光谱非常相似。固液萃取沸石和吸附了DPE的二氧化硅-氧化铝后的产品研究还表明，形成了相应的由酸催化机理形成的二聚体。当在露天进行吸附时，还会形成不同数量的氧化产物。另外13在硫酸二甲酯中用硫酸处理DPE产生的蓝色样品溶液中的C-NMR光谱也表明存在相同的二聚体分布，并且不
• Indium(III) Bromide-Catalyzed Chemioselective Dimerization of Vinylarenes
  作者：Clovis Peppe、Ernesto Schulz Lang、Fabiano Molinos de Andrade、Liérson Borges de Castro

  DOI：10.1055/s-2004-829557

  日期：——

  Indium(III) bromide catalyzes the dimerization of α-substituted vinylarenes. Chemioselectivity towards open chain or cyclic dimers depends on the nature of the substituent at the aryl group of the vinylarene.

  溴化铟 (III) 催化 α-取代乙烯基芳烃的二聚反应。对开链或环状二聚体的化学选择性取决于乙烯基芳烃的芳基上的取代基的性质。