(S)-2-[3-(4-氯苯基)-3-氧代-1-苯基丙基]丙二腈 | 1040232-82-3

• 分子结构分类: 有机化合物 - 木脂素、新木脂素和相关化合物
• 中文名称: (S)-2-[3-(4-氯苯基)-3-氧代-1-苯基丙基]丙二腈
• 英文名称: (S)-2-(3-(4-chlorophenyl)-3-oxo-1-phenylpropyl)malononitrile
• 英文别名: 2-[(1S)-3-(4-chlorophenyl)-3-oxo-1-phenylpropyl]propanedinitrile
• CAS: 1040232-82-3
• 化学式: C₁₈H₁₃ClN₂O
• 分子量: 308.767
• InChiKey: HPXDCZUHUYTAFL-QGZVFWFLSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  22
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  64.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  苄烯丙二腈 、 3-(4-chlorophenyl)-3-oxopropanoic acid 在 Thiourea, N-[(1S,2S)-2-(1-piperidinyl)cyclohexyl]-N'-(2,3,4,6-tetra-O-acetyl-beta-D-glucopyranosyl)- 作用下， 以 甲苯 为溶剂， 反应 144.0h， 以86%的产率得到
  参考文献：
  名称：

  β-酮酸对二氰基烯烃和二磺酰基烯烃的有机催化对映选择性脱羧迈克尔加成

  摘要：

  实现了将β-酮酸方便地有机催化对映选择性脱羧迈克尔加成到二氰基烯烃和二磺酰基烯烃中。在糖衍生的手性氨基硫脲的存在下，反应顺利进行，以62-99％的收率和70-94％ee的收率提供了多种迈克尔加合物。此外，所获得的手性加合物之一可以容易地在四个步骤中以85％ee转化为单氟化产物，总产率为68％。

  DOI：

  10.1002/adsc.201600485

文献信息

• Highly Enantioselective Kinetic Resolution of Michael Adducts through N-Heterocyclic Carbene Catalysis: An Efficient Asymmetric Route to Cyclohexenes
  作者：Xiang-Yu Chen、Sun Li、Qiang Liu、Mukesh Kumar、Anssi Peuronen、Kari Rissanen、Dieter Enders

  DOI：10.1002/chem.201802420

  日期：2018.7.11

  A highly efficient strategy for the kinetic resolution of Michael adducts was realized using a chiral N‐heterocyclic carbene catalyst. The kinetic resolution provides a new convenient route to single diastereomers of cyclohexenes and Michael adducts in good yields with high enantiomeric excesses (up to 99 % ee with a selectivity factor of up to 458). This “two flies with one swat” concept allows the

  使用手性N-杂环卡宾催化剂实现了迈克尔加合物动力学拆分的高效策略。动力学拆分提供了一条新的便捷途径，可以以高收率和高对映异构体过量（高达99％ee，选择性因子高达458）获得环己烯和迈克尔加合物的单一非对映异构体。这种“两只苍蝇一拍打”的概念允许通过一次转换同时合成这两种具有合成价值的化合物类别。
• Squaramide-catalyzed enantioselective Michael addition of malononitrile to chalcones
  作者：Wen Yang、Yang Jia、Da-Ming Du

  DOI：10.1039/c1ob06302b

  日期：——

  A highly enantioselective Michael addition of malononitrile to chalcones catalyzed by a chiral quinine-derived squaramide catalyst has been developed. This organocatalytic reaction at a very low catalyst loading (0.5 mol%) led to chiral γ-cyano carbonyl compounds in good yields with high enantioselectivities (up to 96% ee) under mild reaction conditions.

  对映体的高对映选择性迈克尔加成 丙二腈已经开发了由手性奎宁衍生的方酰胺催化剂催化的查耳酮。在非常低的催化剂负载量（0.5摩尔％）下，这种有机催化反应在温和的反应条件下以高收率和高对映选择性（最高96％ee）产生了手性的γ-氰基羰基化合物。
• Chloramphenicol base chemistry. Part 11: 1 chloramphenicol base-derived thiourea-catalyzed enantioselective Michael addition of malononitrile to α , β -unsaturated ketones
  作者：Linjie Yan、Haifeng Wang、Fangjun Xiong、Yuan Tao、Yan Wu、Fener Chen

  DOI：10.1016/j.tetasy.2017.05.015

  日期：2017.7

  The first chloramphenicol base-derived thiourea-catalyzed enantioselective Michael addition of malononitrile to alpha,beta-unsaturated ketones is reported. The Michael adducts were obtained in good to excellent yields (up to 98% yield) and enantioselectivities (up to 94% ee). This reaction has a broad substrate scope to various alpha,beta-unsaturated ketones. With this in mind, this methodology was successfully applied to the synthesis of a chiral piperidone, an advanced building block for dihydropyridinone P2X(7) receptor antagonists. (C) 2017 Published by Elsevier Ltd.
• Organocatalytic asymmetric direct Michael addition of aromatic ketones to alkylidenemalononitriles
  作者：Lei Yue、Wei Du、Yan-Kai Liu、Ying-Chun Chen

  DOI：10.1016/j.tetlet.2008.04.069

  日期：2008.6

  The asymmetric direct Michael addition of aromatic ketones to highly active alkylidenemalononitriles was investigated by employing a chiral primary amine 9-amino-9-deoxyepicinchonine. In general modest to good enantioselectivities (71-84% ee) could be obtained in acceptable isolated yields (48-85%) for an array of substrates. (c) 2008 Elsevier Ltd. All rights reserved.
• Moirangthem, Nimalini; Thingom, Bhavna; Moirangthem, Soniya D, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2013, vol. 52, # 7, p. 937 - 941
  作者：Moirangthem, Nimalini、Thingom, Bhavna、Moirangthem, Soniya D、Laitonjam, Warjeet S

  DOI：——

  日期：——