1-phenylbut-3-ene-1,2-diol

• 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: 1-phenylbut-3-ene-1,2-diol
• 英文别名: (1S,2R)-1-phenylbut-3-ene-1,2-diol
• 化学式: C₁₀H₁₂O₂
• 分子量: 164.204
• InChiKey: WIVMOHUVHFHFLN-ZJUUUORDSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-phenylbut-3-ene-1,2-diol 在 Amberlyst(R)-15H 、 臭氧 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 生成 ((4R,5S)-2,2-dimethyl-5-phenyl-1,3-dioxolan-4-yl)methanol
  参考文献：
  名称：

  修订（2,2-二甲基-5-苯基-[1,3]二氧戊环-4-基）-甲醇的立体化学分配

  摘要：

  在文献中报道了（4 S，5 S）-（2,2-二甲基-5-苯基-[1,3]二氧戊环-4-基）-甲醇的比旋转的相反迹象。通过（S）-O -TBS-扁桃醛与乙烯基氯化镁的明确反应合成标题化合物，分离非对映异构体（1 S，2 S）-和（1 S，2 R），进行正确分配-1-苯基-丁-3-烯-1,2-二醇，以及将（1 S，2 S）-二醇转化为纯正的（4 S，5 S）-（2,2-二甲基-5-苯基- [1,3]二氧戊环-4-基）-甲醇。

  DOI：

  10.1016/j.tetasy.2003.10.026
• 作为产物：
  描述：

  {Dimethyl-[(R)-1-((S)-phenyl-trimethylsilanyloxy-methyl)-allyl]-silanyl}-diisopropyl-amine 在 potassium fluoride 、 双氧水 、 potassium hydrogencarbonate 作用下， 以 四氢呋喃 、 甲醇 为溶剂， 生成 1-phenylbut-3-ene-1,2-diol
  参考文献：
  名称：

  Silafunctional compounds in organic synthesis. 33. Metalated allylaminosilane: a new, practical reagent for the stereoselective .alpha.-hydroxyallylation of aldehydes to erythro-1,2-diol skeletons

  摘要：

  DOI：

  10.1021/jo00381a053

文献信息

• 3,3′-Bithiophene-Based Chiral Bisphosphine Oxides as Organocatalysts in Silicon-Derived Lewis Acid Mediated Reactions
  作者：Sergio Rossi、Tiziana Benincori、Laura Maria Raimondi、Maurizio Benaglia

  DOI：10.1055/s-0039-1690777

  日期：2020.4

  This account summarizes the development of new biheteroaromatic chiral bisphosphine oxides. 3,3′-Bithiophene-based phosphine oxides (BITIOPOs) have been successfully used as organocatalysts to promote Lewis base catalyzed, Lewis acid mediated stereoselective transformations. These highly electron-rich compounds, in combination with trichorosilyl derivatives (allyltrichlorosilane and silicon tetrachloride)

  该帐户总结了新的双杂芳族手性双膦氧化物的开发。3,3'-联噻吩基氧化膦 (BITIOPO) 已成功用作有机催化剂，以促进路易斯碱催化、路易斯酸介导的立体选择性转化。这些高度富电子的化合物与三氯甲硅烷基衍生物（烯丙基三氯硅烷和四氯化硅）结合，生成高价硅物质，在高度非对映选择性和对映选择性有机反应中充当手性路易斯酸。详细讨论了与这些应用程序相关的几个相关示例。
• Catalytic Allylation of Aldehydes Using Unactivated Alkenes
  作者：Shun Tanabe、Harunobu Mitsunuma、Motomu Kanai

  DOI：10.1021/jacs.0c04735

  日期：2020.7.15

  and a chromium complex catalyst, enabling catalytic allylation of aldehydes with simple alkenes, including feedstock lower alkenes. The reaction proceeded under visible-light irradiation at room temperature and with high functional group tolerance. The reaction was extended to an asymmetric variant by employing a chiral chromium complex catalyst.

  简单的原料有机分子，尤其是烯烃，因其广泛的可用性而成为有机合成中有吸引力的原料。然而，将这种大量惰性有机分子直接用于实际和选择性化学反应仍然有限。在此，我们开发了一种包含光氧化还原催化剂、氢原子转移催化剂和铬络合物催化剂的三元混合催化剂体系，能够实现醛与简单烯烃（包括原料低级烯烃）的催化烯丙基化。该反应在室温可见光照射下进行，具有高官能团耐受性。通过使用手性铬配合物催化剂，反应扩展到不对称变体。
• Stereoselective acyclic synthesis via allylmetals: vicinal diols from γ-alkoxyallylaluminium compounds and aldehydes or ketones
  作者：Masato Koreeda、Yoshio Tanaka

  DOI：10.1039/c39820000845

  日期：——

  The reaction of in situ generated γ-alkoxyallylaluminium compounds with aldehydes or ketones at –78 °C leads to the highly diastereoselective formation of mono-protected vicinal diols; the precursor to exo-brevicomin was efficiently synthesised using this method.

  的反应原位生成的γ -alkoxyallylaluminium化合物与在-78℃下通向高度非对映形成单保护邻二醇的醛或酮; 用这种方法有效地合成了exo- brevicomin的前体。
• Palladium-Catalyzed Synthesis of Enantiomerically Pure α-Substituted Allylboronic Esters and Their Addition to Aldehydes
  作者：Enrique Fernández、Jörg Pietruszka、Wolfgang Frey

  DOI：10.1021/jo1008959

  日期：2010.8.20

  palladium-catalyzed carbonyl allylations with SnCl2 to obtain enantiomerically pure α-substituted allylboronic esters 8 and 9. The reaction proceeds regioselectively and with high, simple diastereoselectivity to form anti-products. Their addition to aldehydes yields enantiomerically enriched homoallylic alcohols 17 and 18, respectively. Synthesis, characterization, and a mechanistic rational is presented here.

  酒石酸衍生的硼酸酯2可以用SnCl 2进行钯催化的羰基烯丙基化，以获得对映体纯的α-取代的烯丙基硼酸酯8和9。该反应区域选择性地进行，并且具有高，简单的非对映选择性，从而形成反产物。将它们添加到醛中分别得到对映体富集的均烯丙基醇17和18。本文介绍了合成，表征和机械原理。
• 3-Bromozinc Propenyl Esters:  An Experimental and Theoretical Study of the Unique Stereocrossover Observed in Their Addition to Aromatic and Aliphatic Aldehydes
  作者：A. Bottoni、M. Lombardo、G. P. Miscione、J. B. Pujol Algué、C. Trombini

  DOI：10.1021/jo701661z

  日期：2008.1.1

  [GRAPHICS]We report the results of a combined experimental and theoretical study on the reaction of 3-bromopropenyl acetate in the presence of zinc with three different aldehydes (i.e., benzaldehyde, 2-methylpropanal, and cyclohexanecarboxaldehyde). A 80% de in favor of the anti product has been experimentally observed. with both saturated aldehydes, while for benzaldehyde, a 1:1 synlanti ratio has been found. DFT computations show the existence of three eta(1)-allylic organozinc complexes [gamma-(Z)-5a, gamma-(E)-5a, and alpha-5a], very close in energy. Only gamma-(Z)-5a and gamma-(E)-5a lead to the observed product. The computational investigation of the reaction of these allylic organozinc complexes with benzaldehyde and 2-methylpropanal demonstrates in both cases the existence of two competitive reaction paths leading to the syn and anti adducts, respectively. An anti preference has been found for 2-methylpropanal with both gamma-(Z)-5a and gamma-(E)-5a species (a diastereoselectivity larger than 80% is predicted), in agreement with the experiment. With benzaldehyde, while the reaction of gamma-(Z)-5a retains an anti-stereopreference (de = 70%), that involving gamma-(E)-5a is characterized by two degenerate transition states. In this case, the agreement between computations and experiments would be satisfactory under the assumption that the initial oxidative addition affords the gamma-(E)-5a zinc complex only. Additional MP2 computations have demonstrated that pi-stacking interactions can play a significant role in determining the relative energy of the transition states leading to the syn and anti products.