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diethyl cis-2-benzoyl-3-phenylcyclopropane-1,1-dicarboxylate

中文名称
——
中文别名
——
英文名称
diethyl cis-2-benzoyl-3-phenylcyclopropane-1,1-dicarboxylate
英文别名
diethyl (2R,3R)-2-benzoyl-3-phenylcyclopropane-1,1-dicarboxylate
diethyl cis-2-benzoyl-3-phenylcyclopropane-1,1-dicarboxylate化学式
CAS
——
化学式
C22H22O5
mdl
——
分子量
366.414
InChiKey
PVRZLYTVZVHHPI-ROUUACIJSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    3.6
  • 重原子数:
    27
  • 可旋转键数:
    9
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.32
  • 拓扑面积:
    69.7
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    diethyl cis-2-benzoyl-3-phenylcyclopropane-1,1-dicarboxylate 在 aluminum (III) chloride 、 对硝基苯甲醛 作用下, 以 二氯甲烷 为溶剂, 反应 38.0h, 以71%的产率得到diethyl 2-(1-benzoyl-2-chloro-2-phenylethyl)malonate
    参考文献:
    名称:
    [3 + 2]环中的顺式-2,3-二取代环丙烷1,1-二酯与醛类:重取代的四氢呋喃的高度非对映选择性构建
    摘要:
    在AlCl 3促进的[3 + 2]醛环中,研究了一系列顺式-2,3-二取代的环丙烷1,1-二酯。在该反应中,这些顺式-环丙烷在高化学收率(高达98%)方面显示出与反式对应物完全不同的反应性,并提供具有优异的非对映体纯度的所需环合产物。该方案提供了一种简便且高度立体选择性的方法来构建合成有用的五取代的四氢呋喃,而该五取代的四氢呋喃难以使用其他方法获得。
    DOI:
    10.1021/jo400554a
  • 作为产物:
    参考文献:
    名称:
    亲电烯烃中氢的替代亲核取代
    摘要:
    含有离去基团的碳负离子在碱的存在下与亲电子烯烃反应,生成产物,其中乙烯基氢被碳负离子部分取代。它们是通过加成-消除途径形成的,类似于硝基芳烃中的替代性亲核取代反应。但是,在某些情况下,会发生环化-开环过程。
    DOI:
    10.1016/s0040-4020(01)80963-7
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文献信息

  • AlCl3-promoted [3 + 2] annulation of cis-2,3-disubstituted cyclopropane 1,1-diesters with isothiocyanates: stereoselective synthesis of densely substituted 2-iminodihydrothiophenes
    作者:Yongxian Sun、Gaosheng Yang、Zhuo Chai、Xiaolong Mu、Jun Chai
    DOI:10.1039/c3ob41678j
    日期:——
    cis-2,3-Disubstituted cyclopropane 1,1-diesters were found to be much more reactive than their corresponding trans-isomers in the AlCl3-promoted [3 + 2]-annulations with isothiocyanates. The reaction with the cis-cyclopropanes proceeded to completion within minutes, providing a variety of densely substituted diastereomerically pure 2-iminodihydrothiophenes in moderate to excellent yields.
    人们发现顺式-2,3-二取代环丙烷1,1-二酯在AlCl3促进的与异硫氰酸酯的[3 + 2]-成环反应中比其相应的反式异构体更具反应性。与顺式环丙烷的反应在几分钟内完成,以中等至优异的产率提供各种密集取代的非对映体纯2-亚氨基二氢噻吩。
  • Scandium(III) Triflate-Catalyzed Reaction of Aroyl-Substituted Donor–Acceptor Cyclopropanes with 1-Naphthylamines: Access to Dibenzo[<i>c</i>,<i>h</i>]acridines
    作者:Murugesan Thangamani、Kannupal Srinivasan
    DOI:10.1021/acs.joc.0c02105
    日期:2021.1.1
    The reaction of aroyl-substituted donor–acceptor (D–A) cyclopropanes with two equivalents of 1-naphthylamines in the presence of a catalytic amount of scandium(III) triflate provides access to dibenzo[c,h]acridines. The key steps of the transformation are the formation of nucleophilic ring-opening products from the D–A cyclopropanes and 1-naphthylamines and their subsequent fragmentation and cyclization
    在催化量的三氟甲磺酸((III)存在下,芳酰基取代的供体-受体(DA)环丙烷与两当量的1-萘胺的反应提供了二苯并[ c,h ] h啶的进入途径。转化的关键步骤是由D–A环丙烷和1-萘胺形成亲核开环产物,然后将其裂解和环化。该方法具有合理的底物范围,并且以50-70%的产率形成产品。
  • AlCl<sub>3</sub>-Catalyzed [3+2] Annulations of<i>cis</i>-2,3-Disubstituted Cyclopropane 1,1-Diesters with Cyclic Ketones: Diastereoselective Construction of Spirotetrahydrofurans
    作者:Gaosheng Yang、Tingting Wang、Jun Chai、Zhuo Chai
    DOI:10.1002/ejoc.201403325
    日期:2015.2
    The stereoselective [3+2] annulations of cis-2,3-disubstituted cyclopropane 1,1-diesters with cyclic/acyclic aliphatic ketones were effected by AlCl3 to provide highly functionalized spirotetrahydrofurans in moderate to excellent yields under very mild conditions.
    顺式-2,3-二取代环丙烷1,1-二酯与环状/非环状脂肪族酮的立体选择性[3+2]环化受AlCl3影响,在非常温和的条件下以中等至优异的产率提供高度官能化的螺四氢呋喃。
  • Lewis Acid-Mediated Transformations of<i>trans</i>-2-Aroyl-3-aryl- cyclopropane-1,1-dicarboxylates into 2-Pyrones and 1-Indanones
    作者:Gopal Sathishkannan、Kannupal Srinivasan
    DOI:10.1002/adsc.201300861
    日期:2014.3.10
    Abstracttrans‐2‐Aroyl‐3‐arylcyclopropane‐1,1‐dicarboxylates upon treatment with aluminium(III) chloride (AlCl3) underwent ring‐opening, fragmentation, recombination and lactonization to give highly substituted 2‐pyrones. Alternatively, when treated with titanium(IV) chloride (TiCl4), the cyclopropane diesters underwent a Nazarov cyclization to afford 1‐indanones with high diastereoselectivity.magnified image
  • Stereoselective cyclopropanation of α-bromochalcone with diethyl malonate promoted by K2CO3
    作者:Yongxian Sun、Gaosheng Yang、Yue Shen、Zan Hua、Zhuo Chai
    DOI:10.1016/j.tet.2013.02.011
    日期:2013.4
    A new Michael-initiated cyclopropanation reaction using alpha-bromochalcones as Michael acceptor was developed. Compared to previous works using arylidenemalonates as Michael acceptor, this novel protocol could improve the synthesis of trans-isomers of diethyl 2-benzoyl-3-phenyl-cyclopropane-1,1-dicarboxylates. More importantly, this method also provided the first access to the cis-isomers of these densely substituted cyclopropanes with the Michael-initiated ring closure (MIRC) strategy, albeit with a poor diastereoselectivity. (C) 2013 Published by Elsevier Ltd.
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