Cyclohexanol, 4-(1,1-dimethylethyl)-1-(2-propenyl)-, trans- | 42437-23-0

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: Cyclohexanol, 4-(1,1-dimethylethyl)-1-(2-propenyl)-, trans-
• 英文别名: 1-allyl-4-tert-butylcyclohexanol
• CAS: 42437-23-0
• 化学式: C₁₃H₂₄O
• 分子量: 196.333
• InChiKey: ANUINZAUYVLEJU-AULYBMBSSA-N

物化性质

• 沸点：
  252.0±9.0 °C(Predicted)
• 密度：
  0.903±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.53
• 重原子数：
  14.0
• 可旋转键数：
  2.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.85
• 拓扑面积：
  20.23
• 氢给体数：
  1.0
• 氢受体数：
  1.0

反应信息

• 作为反应物：
  描述：

  Cyclohexanol, 4-(1,1-dimethylethyl)-1-(2-propenyl)-, trans- 在 platinum(IV) oxide 氢气 作用下， 以 甲醇 为溶剂， 生成 cis-4-tert-butyl-1-propylcyclohexanol
  参考文献：
  名称：

  Influence des interactions de torsion dans les reactions d'addition sur les cyclohexanones. interpretation generale du deroulement sterique des reactions des hydrures ou des organomagnesiens sur les cyclohexanones

  摘要：

  DOI：

  10.1016/s0040-4020(01)83127-6
• 作为产物：
  描述：

  1-allyl-4-tert-butyl-1-trimethylsiloxycyclohexane 在 盐酸 、 水 作用下， 以 甲醇 为溶剂， 生成 Cyclohexanol, 4-(1,1-dimethylethyl)-1-(2-propenyl)-, trans-
  参考文献：
  名称：

  Mesoporous aluminosilicate-catalyzed allylation of carbonyl compounds and acetals

  摘要：

  A mesoporous aluminosilicate (Al-MCM-41) was found to be an effective heterogeneous catalyst for the reaction of both carbonyl compounds and acetals with allylsilanes to afford the corresponding homoallyl silyl ethers and homoallyl alkyl ethers, respectively. Both the mesoporous structure and the presence of aluminum moiety were indispensable for the high catalytic activity of Al-MCM-41. Moreover, Al-MCM-41 could catalyze the reaction of acetals chemoselectively in the presence of the corresponding carbonyl compounds. The solid acid catalyst Al-MCM-41 could be recovered easily by filtration and could be reused three times without a significant loss of catalytic activity. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2011.01.055

文献信息

• First preparation of allyl vanadium reagents in a mixed solvent of THF and HMPA (HMPA = hexamethylphosphoric triamide) and their application to allylation of carbonyl compounds
  作者：Yasutaka Kataoka、Isamu Makihira、Kazuhide Tani

  DOI：10.1016/0040-4039(96)01579-1

  日期：1996.9

  Allylation of carbonyl compounds with allyl bromide mediated by a vanadium(II) complex in a mixed solvent of THF and HMPA (HMPA = hexamethylphosphoric triamide) has been accomplished. Coordination of HMPA to a vanadium metal is essential for the stabilization of the allyl vanadium species.

  在THF和HMPA（HMPA =六甲基磷酸三酰胺）的混合溶剂中，钒（II）络合物介导的羰基化合物与烯丙基溴的烯丙基化已经完成。HMPA与钒金属的配位对于烯丙基钒物种的稳定化至关重要。
• Ti/Ni-Based Multimetallic System for the Efficient Allylation of Carbonyl Compounds
  作者：Ángela Martínez-Peragón、Alba Millán、Araceli G. Campaña、Irene Rodríguez-Márquez、Sandra Resa、Delia Miguel、Luis Álvarez de Cienfuegos、Juan M. Cuerva

  DOI：10.1002/ejoc.201101842

  日期：2012.3

  methodology allows the allylation of a broad range of carbonyl compounds starting with allyl carbonates as pronucleophiles. Noteworthy is that ketones, infrequent substrates in other related protocols, are suitable substrates under these reaction conditions. Moreover, the reaction proceeds at room temperature with the use of catalytic amounts of both Ni and Ti catalysts. The success of this strategy is based

  提出了一种用于羰基化合物烯丙基化的温和方法。这种方法允许以烯丙基碳酸酯作为原亲核试剂对范围广泛的羰基化合物进行烯丙基化。值得注意的是，在其他相关协议中不常见的底物酮是这些反应条件下的合适底物。此外，反应在室温下进行，使用催化量的 Ni 和 Ti 催化剂。该策略的成功基于后期过渡金属（镍）和自由基试剂（钛）之间的完美匹配。使用 Ni 代替 Pd 扩大了这种转变的范围并使这种方法更加经济。
• Allylation and Crotylation of Ketones and Aldehydes Using Potassium Organotrifluoroborate Salts under Lewis Acid and Montmorillonite K10 Catalyzed Conditions
  作者：Farhad Nowrouzi、Avinash N. Thadani、Robert A. Batey

  DOI：10.1021/ol900599q

  日期：2009.6.18

  Two convenient highly diastereoselective protocols for the allylation and crotylation of ketones using practical, air- and water-stable potassium allyl and crotyltrifluoroborate salts have been developed. BF3·OEt2 and montmorillonite clay are used as catalysts to promote additions. The montmorillonite-catalyzed method in particular is very robust, providing a straightforward and scalable method for

  已经开发了两种方便的高度非对映选择性方案，用于使用实用的，对空气和水稳定的烯丙基钾盐和巴豆基三氟硼酸盐进行烯丙基化和丁酰化。BF 3 ·OEt 2和蒙脱土用作促进添加的催化剂。蒙脱石催化的方法尤其非常健壮，它为多种酮和醛的烯丙基化和丁烯酰化提供了一种简单易行的方法。
• Ti-Catalyzed Barbier-Type Allylations and Related Reactions
  作者：Rosa E. Estévez、José Justicia、Btissam Bazdi、Noelia Fuentes、Miguel Paradas、Duane Choquesillo-Lazarte、Juan M. García-Ruiz、Rafael Robles、Andreas Gansäuer、Juan M. Cuerva、J. Enrique Oltra

  DOI：10.1002/chem.200802180

  日期：2009.3.9

  Versatility of titanium: Titanocene(III) complexes catalyze Barbier‐type allylations, intramolecular crotylations (cyclizations), and prenylations of a wide range of aldehydes and ketones. These reactions take place at RT under mild conditions compatible with many functional groups; provide good yields of open‐chain and cyclic homoallylic alcohols, including heterocyclic derivatives; and can be conducted

  钛的通用性：钛茂（III）配合物催化Barbier型烯丙基化，分子内crotylations（环化）和各种醛和酮的异戊烯基化。这些反应在室温下与许多官能团相容的温和条件下进行。提供高收率的开链和环状均丙醇，包括杂环衍生物；并且可以通过使用对映体纯的钛催化剂来对映选择性地进行。
• Highly Selective Carbon-Carbon Bond Forming Reactions Mediated by Chromium(II) Reagents
  作者：Tamejiro Hiyama、Yoshitaka Okude、Keizo Kimura、Hitosi Nozaki

  DOI：10.1246/bcsj.55.561

  日期：1982.2

  to produce unisolable allylchromium species which add efficiently to aldehydes or ketones with high degree of stereo- and chemoselectivity. Particularly, high threo selectivity is observed in the reaction of aldehydes and 1-bromo-2-butene and is ascribed to a chair-like six-membered transition state. Simple reduction of allylic and benzylic halides produces biallyls and bibenzyls, while gem-dibromocyclopropanes

  低价铬试剂由氯化铬 (III) 和半摩尔氢化铝锂在四氢呋喃中生成。该试剂的行为类似于市售的无水氯化铬 (II)，并还原烯丙基卤化物以产生不可溶的烯丙基铬物质，该物质可有效地添加到醛或酮中，具有高度的立体选择性和化学选择性。特别是，在醛和 1-溴-2-丁烯的反应中观察到高苏选择性，这归因于椅子状六元过渡态。烯丙基和苄基卤化物的简单还原产生二烯丙基和联苄基，而偕二溴环丙烷以优异的产率提供相应的丙二烯。