(S)-3-(m-tolyl)cyclohexanone

• 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: (S)-3-(m-tolyl)cyclohexanone
• 英文别名: (S)-3-(3-methylphenyl)cyclohexanone；(3S)-3-(3-methylphenyl)cyclohexan-1-one
• 化学式: C₁₃H₁₆O
• 分子量: 188.269
• InChiKey: IHNGMFFDLQMEPV-LBPRGKRZSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  2-环己烯-1-酮 、 3-甲基苯硼酸 在 chlorobis(ethylene)rhodium(I) dimer 、 potassium phosphate monohydrate 、 (R)-N-[(E)-1,3-diphenylprop-2-enylidene]-tert-butanesulfinamide 作用下， 以 甲醇 为溶剂， 反应 5.0h， 以99%的产率得到(S)-3-(m-tolyl)cyclohexanone
  参考文献：
  名称：

  手性N-叔丁亚磺酰基α，β-不饱和酮亚胺：一种简单且高效的烯烃/亚磺酰亚胺杂配体，可用于不对称的1,4-加成†

  摘要：

  通过α，β-不饱和酮与化合物的简单一步缩合，已经开发出一种新型的手性烯烃/亚磺酰亚胺杂化配体 叔丁烷亚磺酰胺 并成功地用于铑催化的不对称共轭加成中，从而以优异的ee高收率提供所需的加合物。

  DOI：

  10.1039/c1ob05971h

文献信息

• Chiral N-tert-butanesulfinyl α,β-unsaturated ketimine: a simple and highly effective olefin/sulfinimide hybrid ligand for asymmetric 1,4-additions
  作者：Xiangqing Feng、Beibei Wei、Jing Yang、Haifeng Du

  DOI：10.1039/c1ob05971h

  日期：——

  One novel type of chiral olefin/sulfinimide hybrid ligands has been developed through a simple one-step condensation of α,β-unsaturated ketones with tert-butanesulfinamide and utilized successfully for rhodium-catalyzed asymmetric conjugated additions to furnish the desired adducts in high yields with excellent ee's.

  通过α，β-不饱和酮与化合物的简单一步缩合，已经开发出一种新型的手性烯烃/亚磺酰亚胺杂化配体 叔丁烷亚磺酰胺 并成功地用于铑催化的不对称共轭加成中，从而以优异的ee高收率提供所需的加合物。
• Chiral Sulfoxide-Olefin Ligands: Completely Switchable Stereoselectivity in Rhodium-Catalyzed Asymmetric Conjugate Additions
  作者：Guihua Chen、Jiangyang Gui、Liangchun Li、Jian Liao

  DOI：10.1002/anie.201102586

  日期：2011.8.8

  it both ways: A novel class of chiral sulfoxide‐olefin ligands was synthesized from a single chiral source. These ligands were evaluated in rhodium‐catalyzed 1,4‐additions of arylboronic acids to electron‐deficient olefins, and remarkable olefin‐directed reversal of stereoselectivity (up to >99 % ee, R isomer; 98 % ee, S isomer) was observed when the reversal ligand pair L1 (branched olefin) and L2

  两者兼有：从单一手性来源合成了一类新型的手性亚砜-烯烃配体。在铑催化的芳基硼酸的1,4加成反应中，对这些配体进行了评估，并观察到电子不足的烯烃，并 观察到烯烃定向的立体选择性显着逆转（高达99％ee，R 异构体； 98％ee，S异构体）。当使用反向配体对L1（支链烯烃）和L2（直链烯烃）时（参见方案）。
• Highly Practical Catalytic Asymmetric 1,4-Addition of Arylboronic Acids in Water Using New Hydrophilic Chiral Bicyclo[3.3.0] Diene Ligands
  作者：Chen-Guo Feng、Zhi-Qian Wang、Cheng Shao、Ming-Hua Xu、Guo-Qiang Lin

  DOI：10.1021/ol801665z

  日期：2008.9.18

  The first Rh-diene-catalyzed aqueous asymmetric 1,4-addition of alpha,beta-unsaturated carbonyl compounds with arylboronic acids has been realized. By using a hydrophilic bicyclo[3.3.0] diene ligand, the reactions can be performed successfully in neat water at room temperature to afford the corresponding products in good yields and with very high enantioselectivities for both cyclic and linear substrates

  已经实现了第一Rh-二烯催化的α，β-不饱和羰基化合物与芳基硼酸的不对称1，4-加成水溶液。通过使用亲水性双环[3.3.0]二烯配体，可以在室温下于纯水中成功地进行反应，从而以高收率和对环和线性底物都具有非常高的对映选择性提供相应的产物。
• Chiral dihydrobenzofuran-based diphosphine (BICMAP): optical resolution and application to rhodium(I)-catalyzed asymmetric 1,4-addition of aryl- and alkenylboronic acids to cyclic enones
  作者：Takashi Mino、Masatoshi Hashimoto、Katsunori Uehara、Yoshiaki Naruse、Shohei Kobayashi、Masami Sakamoto、Tsutomu Fujita

  DOI：10.1016/j.tetlet.2012.06.064

  日期：2012.8

  Chiral dihydrobenzofuran-based diphosphine ligand (BICMAP) 1 was used as a ligand for the rhodium(I)-catalyzed asymmetric 1,4-addition of arylboronic acids to cyclic enones up to 99% ee. We also found that the BICMAP-rhodium system was an efficient catalyst for the 1,4-addition of alkenylboronic acids to 2-cyclohexenone in good enantioselectivities.

  基于手性二氢苯并呋喃的二膦配体（BICMAP）1用作铑（I）催化的芳基硼酸不对称1,4-加成至环烯酮（ee高达99％ee）的配体。我们还发现，BICMAP-铑体系是一种有效的催化剂，用于以良好的对映选择性将烯基硼酸1，4-加成至2-环己烯酮。
• Simple Chiral Chain Dienes as Ligands for Rh(I)-Catalyzed Conjugated Additions
  作者：Xichao Hu、Minyang Zhuang、Ziping Cao、Haifeng Du

  DOI：10.1021/ol901949n

  日期：2009.10.15

  This paper describes that a simple and readily available chain diene (3R,4R)-hexa-1,5-diene-3,4-diol (L1) was successfully utilized as a novel steering ligand for Rh(I)-catalyzed asymmetric conjugated additions. Encouraging yields and ee’s have been achieved, which may provide a new and practical direction for designing chiral diene ligands in the future.

  本文描述了一种简单易用的链二烯（3 R，4 R）-六-1,5-二烯-3,4-二醇（L1）已成功用作Rh（I）催化的新型操纵配体不对称共轭加成。已经实现了令人鼓舞的产率和ee，这可能为将来设计手性二烯配体提供新的实用方向。