(E)-3-isopropoxy-3-phenylprop-1-ene | 14093-56-2

• 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: (E)-3-isopropoxy-3-phenylprop-1-ene
• 英文别名: 1-Isopropyloxy-1-phenyl-prop-2-en；1-Propan-2-yloxyprop-2-enylbenzene；1-propan-2-yloxyprop-2-enylbenzene
• CAS: 14093-56-2
• 化学式: C₁₂H₁₆O
• 分子量: 176.258
• InChiKey: SMERWFJYEDDWNJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  acrolein diisopropylacetal 、 phenylmagnesium bromide 生成 (E)-3-isopropoxy-3-phenylprop-1-ene
  参考文献：
  名称：

  Quelet,R. et al., Bulletin de la Societe Chimique de France, 1966, p. 3258 - 3264

  摘要：

  DOI：

文献信息

• <i>o</i>-Benzenedisulfonimide as Reusable Brønsted Acid Catalyst for Acid-Catalyzed Organic Reactions
  作者：Margherita Barbero、Silvano Cadamuro、Stefano Dughera、Paolo Venturello

  DOI：10.1055/s-2008-1072564

  日期：2008.5

  Acid-catalyzed organic reactions, such as etherification, esterification, acetal synthesis, cleavage, and interconversion, and pinacol rearrangement were carried out in the presence of catalytic amounts of o-benzenedisulfonimide as Bronsted acid catalyst; the conditions were mild and selective. The catalyst was easily recovered and purified, ready to be used in further reactions, with economic and ecological

  酸催化的有机反应，如醚化、酯化、缩醛合成、裂解、互变、频哪醇重排等，在催化量的邻苯二磺酰亚胺作为布朗斯台德酸催化剂存在下进行；条件温和且有选择性。该催化剂易于回收和纯化，可用于进一步反应，具有经济和生态优势。
• [EN] METATHESIS CATALYSTS CONTAINING ONIUM GROUPS<br/>[FR] CATALYSEURS DE MÉTATHÈSE CONTENANT DES GROUPES ONIUM
  申请人：APEIRON SYNTHESIS SP Z O O

  公开号：WO2013127880A1

  公开（公告）日：2013-09-06

  Disclosed herein is a general method for the preparation of complexes containing a quaternary onium group in an inert ligand. Some of these complexes may be represented by formula (1): Methods for the preparation of complexes of formula 1, the preparation of intermediates and the use of complexes of formula 1 in metathesis reactions and a method for conducting an olefin metathesis reaction are also described.

  本文揭示了一种制备含有季铵基团的复合物的一般方法，其中该季铵基团位于惰性配体中。其中一些复合物可以由式（1）表示：还描述了制备式1复合物、制备中间体以及在交换反应中使用式1复合物的方法，以及进行烯烃交换反应的方法。
• Regioselective and Enantioselective Iridium-Catalyzed Allylation of Enamines
  作者：Daniel J. Weix、John F. Hartwig

  DOI：10.1021/ja071455s

  日期：2007.6.1

  hours at room temperature and encompass the reactions of aromatic and aliphatic methyl ketone derivatives. The enamines of methyl alkyl ketones, which exist as a mixture of two regioisomers, reacted selectively (≥99:1) at the less hindered position. The use of a preformed cyclometalated iridium catalyst, isopropyl carbonates, toluene solvent, and ZnCl2 as an alcohol adsorbent was important for the development

  已开发出甲基酮烯胺的高度对映选择性和区域选择性单烯丙基化。烯胺 (NaOAc/AcOH(aq)) 水解后，以高产率（64-91% 的分离产率）获得了所需的烯丙基化酮，具有高支链到线性的选择性（除两个外均≥95:5），并且具有高对映选择性（除了两个 ≥ 94% ee）。该反应在室温下数小时内发生，包括芳香族和脂肪族甲基酮衍生物的反应。甲基烷基酮的烯胺以两种区域异构体的混合物形式存在，在受阻较小的位置选择性地反应 (≥99:1)。使用预先形成的环金属化铱催化剂、碳酸异丙酯、甲苯溶剂和 ZnCl2 作为醇吸附剂对于该工艺的发展很重要。
• Electrochemical Properties and Reactions of Organoboronic Acid Esters Containing Unsaturated Bonds at Their α-Position
  作者：Kazuhiro Ohtsuka、Shinsuke Inagi、Toshio Fuchigami

  DOI：10.1149/2.0561702jes

  日期：——

  Electrochemical analyses of 2-(cynnamyl) boronic acid pinacol ester and (3-phenyl-2-propynyl) boronic acid pinacol ester, and their trimethylsilyl analogues as well as their parent compounds were comparatively studied by cyclic voltammetry measurements. We found remarkable negative shifts of the oxidation potentials of the organoboronic acid pinacol esters in the presence of fluoride ions compared to those in the absence of fluoride ions. The negative shift observed was more pronounced than that of the corresponding trimethylsilyl compounds. Such marked negative shift seems to be derived from the formation of negatively charged boron-ate complex with fluoride ions as well as beta-effect of organoborate. Anodic acetoxylation of organoboronic acid pinacol esters was achieved in NaOAc/AcOH, while their alkoxylation was successfully carried out in the presence of fluoride ions. (C) 2016 The Electrochemical Society.
• METATHESIS CATALYSTS CONTAINING ONIUM GROUPS
  申请人：Apeiron Synthesis S.A.

  公开号：EP2820027A1

  公开（公告）日：2015-01-07