trimethyl (2S,3S,4S,5R)-5-(4-chlorophenyl)pyrrolidine-2,3,4-tricarboxylate

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: trimethyl (2S,3S,4S,5R)-5-(4-chlorophenyl)pyrrolidine-2,3,4-tricarboxylate
• 化学式: C₁₆H₁₈ClNO₆
• 分子量: 355.775
• InChiKey: NENBBOPDCJHIGZ-CYDGBPFRSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  24
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  90.9
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  methyl N-(4-chlorobenzylidene)glycinate 、 富马酸二甲酯 在 tetrakis(acetonitrile)copper(I) perchlorate 、 C₃₄H₃₃FeN₂PS 、 三乙胺 作用下， 以 甲苯 为溶剂， 反应 12.0h， 以93%的产率得到
  参考文献：
  名称：

  手性二茂铁基P，S-配体用于高效铜催化不对称[3 + 2]偶氮甲亚胺环加成

  摘要：

  通过三步转化，由乌吉的胺制备了一系列基于苯并咪唑和咪唑骨架的手性二茂铁基P，S-配体。这些配体已成功地用于铜催化的偶氮甲亚胺与各种缺电子的烯烃的不对称[3 + 2]环加成中，从而以较高的内选择性和出色的对映选择性（高达99％ee）得到相应的环加合物。

  DOI：

  10.1016/j.tet.2015.01.003

文献信息

• Ag/ThioClickFerrophos catalyzed highly enantioselective 1,3-dipolar cycloaddition of azomethine ylides with alkenes
  作者：Kenta Shimizu、Kenichi Ogata、Shin-ichi Fukuzawa

  DOI：10.1016/j.tetlet.2010.07.085

  日期：2010.9

  A silver(I)/ThioClickFerrophos complex catalyzed the endo selective asymmetric 1,3-dipolar cycloaddition reaction of methyl N-benzylideneglycinate (the source of azomethine ylides) with α,β-unsaturated esters and maleimides to give the endo-2,4,5- and 2,3,4,5-substituted pyrrolidines in good yields with high enantioselectivities (up to 99% ee). The complex also effectively catalyzed the endo selective

  银（I）/ ThioClickFerrophos络合物催化N-亚苄基甘氨酸甲酯（偶氮甲胺基化物的来源）与α，β-不饱和酯和马来酰亚胺的内选择性不对称1,3-偶极环加成反应，得到内基-2,4， 5-和2,3,4,5-取代的吡咯烷具有高收率和高对映选择性（最高99％ee）。该配合物还有效催化了与β-硝基苯乙烯的内选择性反应，从而以高对映选择性得到4-硝基吡咯烷。
• New chiral ferrocenyl P,S-ligands for highly diastereo- and enantioselective Ag(I)-catalyzed asymmetric [3+2] cycloaddition of azomethine ylides
  作者：Mei-Ling Han、Dao-Yong Wang、Pei-Wei Zeng、Zhuo Zheng、Xiang-Ping Hu

  DOI：10.1016/j.tetasy.2012.02.017

  日期：2012.2

  A new family of chiral ferrocenyl P,S-ligands incorporating an indole ring at the alpha-ferrocenylmethyl position has been prepared via a Friedel-Crafts alkylation reaction of (R-c,S-Fc)-PPFA with a variety of 2-indole thioethers. These newly developed ferrocenyl P,S-ligands proved to be efficient in the AgOAc-catalyzed asymmetric [3+2] cycloaddition of azomethine ylides with various dipolarophiles, giving cycloadducts with high diastereoselectivities and enantioselectivities (up to 99% ee). (C) 2012 Elsevier Ltd. All rights reserved.
• Enantioselective Ag(I)-catalyzed [3+2] cycloaddition of azomethine ylides using a chiral ferrocene-based phosphine–phosphoramidite ligand having a stereogenic P-center
  作者：Sai-Bo Yu、Xiang-Ping Hu、Jun Deng、Dao-Yong Wang、Zheng-Chao Duan、Zhuo Zheng

  DOI：10.1016/j.tetasy.2009.02.058

  日期：2009.3

  A series of chiral ferrocene-based phosphine-phosphoramidite ligands (PPFAPhos) have been employed in the Ag(I)-catalyzed asymmetric [3+2] cycloaddition of azomethine ylides with dimethyl maleate. The results showed that the ligand with a stereogenic P-center in the phosphino moiety displayed the best diastereo- and enantioselectivities, in which LIP to 99% enantiomeric excesses and 99/1 endo/exo selectivities have been achieved. (C) 2009 Elsevier Ltd. All rights reserved.