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cis-3-phenyl-3,4-dihydroisocoumarin-4-carboxylic acid

中文名称
——
中文别名
——
英文名称
cis-3-phenyl-3,4-dihydroisocoumarin-4-carboxylic acid
英文别名
cis-3-phenyl-1-oxo-isochroman-4-carboxylic acid;(3S,4R)-1-oxo-3-phenyl-3,4-dihydroisochromene-4-carboxylic acid
cis-3-phenyl-3,4-dihydroisocoumarin-4-carboxylic acid化学式
CAS
——
化学式
C16H12O4
mdl
——
分子量
268.269
InChiKey
JBFZOPKAXVDCAT-ZIAGYGMSSA-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):
    2.2
  • 重原子数:
    20
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.12
  • 拓扑面积:
    63.6
  • 氢给体数:
    1
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    cis-3-phenyl-3,4-dihydroisocoumarin-4-carboxylic acid氯化亚砜 作用下, 以 为溶剂, 反应 2.0h, 生成
    参考文献:
    名称:
    合成,光谱和结构研究反式-和顺式- (±)-3-苯基-4-(吡咯烷-1-羰基)-isochroman -1-酮
    摘要:
    合成,光谱和结构研究反式-和顺式- (±)-3-苯基-4-(吡咯烷-1-羰基)-isochroman -1-酮,以获得晶体结构和光谱性质之间的相关性进行固态的两种异构体 使用诸如单晶X射线衍射,常规和线性偏振IR光谱,UV光谱,质谱,1 H和13 C NMR的方法。进行量子化学从头算和DFT计算,以支持电子结构和光学性质的实验数据。
    DOI:
    10.1016/j.saa.2010.06.024
  • 作为产物:
    参考文献:
    名称:
    A Catalytic Asymmetric Reaction Involving Enolizable Anhydrides
    摘要:
    In the presence of a highly efficient novel bifunctional organocatalyst at low loadings under mild conditions, enolizable homophthalic anhydrides can be added to a range of aromatic and aliphatic aldehydes to give dihydroisocoumarins, with excellent yields and diastereo- and enantiocontrol (up to 99% ee).
    DOI:
    10.1021/ol300453s
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文献信息

  • A Novel Dual Organocatalyst for the Asymmetric Pinder Reaction and a Mechanistic Proposal Consistent with the Isoinversion Effect Thereof
    作者:Fotini Moschona、Athena Vagena、Veroniki P. Vidali、Gerasimos Rassias
    DOI:10.3390/molecules26216398
    日期:——
    and enantioselectivity. To the best of our knowledge, there has been only one attempt prior to this work towards the development of a catalytic enantioselective Pinder reaction. In our approach, we designed, synthesized, and tested dual chiral organocatalysts by combining BIMAH amines, (2-(α-(alkyl)methanamine)-1H-benzimidazoles, and a Lewis acid motif, such as squaramides, ureas and thioureas. The
    一般而言,Pinder 反应涉及可烯醇化酸酐和醛之间的反应,该反应首先通过 Knoevenagel 反应进行,然后进行闭环过程,生成具有至少两个手性中心的内酯。这些支架经常存在于天然产物和合成生物活性分子中,因此引起了有机合成和药物化学的浓厚兴趣,特别是在控制非对映选择性和对映选择性方面。据我们所知,在这项工作之前,只有一次尝试开发催化对映选择性 Pinder 反应。在我们的方法中,我们通过结合 BIMAH 胺、(2-(α-(烷基)甲胺)-1H-苯并咪唑和路易斯酸基序,如方酰胺、脲和硫脲,设计、合成和测试了双手性有机催化剂。最佳催化剂是带有双(3,5-三氟甲基)硫脲的异丙基BIMAH衍生物,它可以从各种芳香醛中得到Pinder产物,其非对映异构体比例>98:2,对映选择性高达92 ee%。有趣的是,这种对映选择性催化过程在较高浓度下增加,并表现出同向转化效应,即相对于温度的倒“U”形依赖性
  • Catalytic Asymmetric Cycloadditions between Aldehydes and Enolizable Anhydrides: <i>cis</i>-Selective Dihydroisocoumarin Formation
    作者:Maria Luisa Aiello、Umar Farid、Cristina Trujillo、Brendan Twamley、Stephen J. Connon
    DOI:10.1021/acs.joc.8b02332
    日期:2018.12.21
    In the presence of a trityl-substituted cinchona alkaloid-based catalyst, homophthalic, aryl succinic, and glutaconic anhydride derivatives reacted with aromatic and aliphatic aldehydes to produce cis-lactones in up to 90:10 dr and 99% ee. A DFT study has shown how the catalyst is uniquely able to bring about the opposite sense of diastereocontrol to that usually observed.
    在三苯甲基取代的金鸡纳生物碱基催化剂的存在下,高邻苯二甲酸,芳基琥珀酸和戊二酸酐衍生物与芳族和脂族醛反应生成顺式内酯,其最高90:10 dr和99%ee。DFT研究表明,催化剂如何独特地带来与通常观察到的相反的非对映控制感。
  • Cycloaddition of homophthalic anhydrides with aldehydes and ketones: a route to 3,4-dihydroisocoumarin-4-carboxylic acid derivatives
    作者:Niefang Yu、Rébecca Poulain、André Tartar、Jean-Claude Gesquiere
    DOI:10.1016/s0040-4020(99)00840-6
    日期:1999.11
    4-dihydroisocoumarin-4-carboxylic acid in good to excellent yield. Under these conditions we did not observe the formation of Perkin-type products. The reaction can be extended to a wide variety of aldehydes and to some ketones in synthetically useful yields. Amides can be obtained in good yields after activation of the carboxylic function with DCC at O°C.
    在三氟化硼-乙醚络合物的存在下,全邻苯二甲酸酐与苯甲醛反应生成环加合物3-苯基-3,4-二氢异香豆素-4-羧酸,收率良好至极佳。在这些条件下,我们没有观察到Perkin型产品的形成。该反应可以以合成上有用的产率扩展到各种各样的醛和一些酮。在0°C下用DCC活化羧基官能团后,可以以高收率获得酰胺。
  • cis/trans-Isochromanones. DMAP induced cycloaddition of homophthalic anhydride and aldehydes
    作者:Milen G Bogdanov、Mariana D Palamareva
    DOI:10.1016/j.tet.2004.01.040
    日期:2004.3
    Homophthalic anhydride (1) reacts with wide variety of aromatic aldehydes, in the presence of chloroform and DMAP (N,N-dimethyl-4-amino-pyridine) at room temperature, to give in high yields cis- and trans-1-oxo-isochroman-4-carboxylic acids. Under these conditions, the trans-isomer is predominant and formation of Perkin-type products was not observed in contrast to the reaction carried out in the presence of pyridine. The unexpected trans-6-oxo-11-thiophen-2-yl-11,12-dihydro-6H-dibenzo[c,h]chromene-12-carboxylic acid methyl ester (8) was isolated when the reaction between 1 and thiophene-2-carbaldehyde was carried out in pyridine. (C) 2004 Elsevier Ltd. All rights reserved.
  • A Catalytic Asymmetric Reaction Involving Enolizable Anhydrides
    作者:Claudio Cornaggia、Francesco Manoni、Esther Torrente、Sean Tallon、Stephen J. Connon
    DOI:10.1021/ol300453s
    日期:2012.4.6
    In the presence of a highly efficient novel bifunctional organocatalyst at low loadings under mild conditions, enolizable homophthalic anhydrides can be added to a range of aromatic and aliphatic aldehydes to give dihydroisocoumarins, with excellent yields and diastereo- and enantiocontrol (up to 99% ee).
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