(S)-3-(4-chlorophenyl)cyclopentanone

• 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-(4-chlorophenyl)cyclopentanone
• 英文别名: 3-(4-chlorophenyl)cyclopentanone；3-(4-chlorophenyl)cyclopentan-1-one；(S)-3-(4-Chlorophenyl)cyclopentan-1-one；(3S)-3-(4-chlorophenyl)cyclopentan-1-one
• 化学式: C₁₁H₁₁ClO
• 分子量: 194.661
• InChiKey: ACPYGZVNDNYVPM-VIFPVBQESA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 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：

  4-(4-氯-苯基)-4-氧代-丁酸乙酯 在 ClO4 、 potassium tert-butylate 、 二异丁基氢化铝 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 生成 (S)-3-(4-chlorophenyl)cyclopentanone
  参考文献：
  名称：

  ortho-Halogeno Substituents Effect in Asymmetric Cyclization of 4-Aryl-4-pentenals Using a Rhodium Catalyst

  摘要：

  使用阳离子[Rh((R)-BINAP)]ClO4对4-芳基-4-戊烯醛的不对称环化反应生成了(3R)-3-取代的环戊酮；另一方面，带有邻卤素苯基的4-戊烯醛环化反应则生成了相反的(3S)-产物。

  DOI：

  10.1246/cl.1998.881

文献信息

• Design and Synthesis of Polymeric Chiral Bicyclo[3.3.0] Diene as Reusable Ligand for Rhodium-Catalyzed Asymmetric 1,4-Addition
  作者：Hongyu Yang、Minghua Xu

  DOI：10.1002/cjoc.201201079

  日期：2013.1

  A series of A‐B type sterically regular bicyclio[3.3.0] diene‐based polymers were designed and synthesized as immobilized chiral diene ligands for asymmetric catalysis. With polymeric diene 6b, good to excellent enantioselectivities can be achieved in Rh‐catalyzed asymmetric 1,4‐addition of arylboronic acids to α,β‐unsaturated ketones.

  设计并合成了一系列基于A‐B型空间正则双环[3.3.0]二烯的聚合物，作为固定的手性二烯配体进行不对称催化。使用聚合二烯6b，可以在Rh催化的芳基硼酸的不对称1,4-加成反应中获得出色的对映选择性，对α，β-不饱和酮。
• Application of chiral N-tert-butylsulfinyl vinyl aziridines in Rh(i) catalyzed 1,4-addition of aryl boronic acids to cyclic enones
  作者：Qian Chen、Chao Chen、Fang Guo、Wujiong Xia

  DOI：10.1039/c3cc42673d

  日期：——

  Chiral N-tert-butylsulfinyl vinyl aziridine ligands prepared from a readily available (R)-tert-butanesulfinamide have been applied in the rhodium-catalyzed asymmetric 1,4-addition of aryl boronic acids to cyclic enones, which gives high yields and excellent enantioselectivities.

  由易于获得的（R）-叔丁烷亚磺酰胺制备的手性N-叔丁基亚磺酰基乙烯基氮丙啶配体已用于铑催化的芳基硼酸与环烯酮的1,4-不对称加成反应，可提供高收率和出色的对映选择性。
• Design of N-sulfinyl homoallylic amines as novel sulfinamide-olefin hybrid ligands for asymmetric catalysis: application in Rh-catalyzed enantioselective 1,4-additions
  作者：Shen-Shuang Jin、Hui Wang、Ming-Hua Xu

  DOI：10.1039/c1cc12322j

  日期：——

  Here we show that simple and readily available chiral sulfinamide-olefins can display great catalytic activities and enantioselectivities in rhodium-catalyzed 1,4-addition reactions. This study represent the first example of chiral sulfur-based olefin ligand class for transition metal-catalyzed asymmetric transformation.

  在此我们展示，简单易得的手性亚砜酰胺-烯烃在铑催化的1,4-加成反应中表现出极高的催化活性和对映选择性。这项研究代表了基于硫的手性烯烃配体类在过渡金属催化不对称转化中的首个实例。
• Design of N-cinnamyl sulfinamides as new sulfur-containing olefin ligands for asymmetric catalysis: achieving structural simplicity with a categorical linear framework
  作者：Shen-Shuang Jin、Hui Wang、Ting-Shun Zhu、Ming-Hua Xu

  DOI：10.1039/c2ob06723d

  日期：——

  The design and development of an extraordinarily interesting new class of chiral sulfur–olefin hybrid ligands with remarkable structural simplicity were described. These unique sulfinamide–olefin ligands have been proved to be highly effective ligands in rhodium-catalyzed asymmetric 1,4-addition reactions of aryl boronic acids to α,β-unsaturated carbonyl compounds (up to 99% yield and 98% ee).

  描述和设计了一种非常有趣的新型手性硫-烯烃杂化配体，该配体具有显着的结构简单性。这些独特的亚磺酰胺-烯烃配体已被证明是铑在芳基硼酸与α，β-不饱和羰基化合物的不对称1,4-加成反应中的高效配体（产率高达99％，ee高达98％）。
• Asymmetric Synthesis of Chiral Bicyclo[2.2.1]hepta-2,5-diene Ligands through Rhodium-Catalyzed Asymmetric Arylative Bis-cyclization of a 1,6-Enyne
  作者：Chao Sun、He Meng、Chen Chen、Haili Wei、Jialin Ming、Tamio Hayashi

  DOI：10.1021/acs.orglett.1c02088

  日期：2021.8.20

  A series of novel chiral diene ligands (1R,4S)-L1, which are based on the bicyclo[2.2.1]heptadiene skeleton and are substituted with methyl and an ester group at the bridgehead carbons, were synthesized through rhodium-catalyzed asymmetric arylative bis-cyclization of 1,6-enyne 1 as a key step. The rhodium catalyst with one of the (1R,4S)-L1 ligands was used for the asymmetric bis-cyclization of 1

  通过铑合成了一系列基于双环[2.2.1]庚二烯骨架并在桥头碳上被甲基和酯基取代的新型手性二烯配体(1 R, 4 S ) -L 1。作为关键步骤，催化 1,6-烯炔1 的不对称芳基双环化。铑催化剂用的一（1个R， 4小号）-L 1被用于的不对称双-环化的配体1个得到双环产物（1 S， 4 - [R ）-2 99％ee值，这是一种合成前体(1 S, 4 R) -L 1配体。