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3-propylbicyclo[2.2.1]hept-5-ene-2-carbaldehyde

中文名称
——
中文别名
——
英文名称
3-propylbicyclo[2.2.1]hept-5-ene-2-carbaldehyde
英文别名
(1S,2R,3S,4R)-3-Propyl-bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde;(1S,2S,3S,4R)-3-propylbicyclo[2.2.1]hept-5-ene-2-carbaldehyde
3-propylbicyclo[2.2.1]hept-5-ene-2-carbaldehyde化学式
CAS
——
化学式
C11H16O
mdl
——
分子量
164.247
InChiKey
RPJGEHBYOXRURE-VLEAKVRGSA-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):
    2.6
  • 重原子数:
    12
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.73
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    3-propylbicyclo[2.2.1]hept-5-ene-2-carbaldehyde(1R,2R,3S,4S)-3-Propyl-bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde乙醇2,4-二硝基苯肼 作用下, 反应 2.0h, 生成 [(1S,2S,3S,4R)-3-propyl-2-bicyclo[2.2.1]hept-5-enyl]methanol 、 [(1R,2S,3S,4S)-3-propyl-2-bicyclo[2.2.1]hept-5-enyl]methanol
    参考文献:
    名称:
    季戊四醇支载手性咪唑啉酮及其制备方法和 用途
    摘要:
    本发明涉及一种季戊四醇支载手性咪唑啉酮,其结构如下:式中或。本发明将手性咪唑啉酮支载在季戊四醇上制得新型季戊四醇支载手性咪唑啉酮催化剂,并将其用于催化不对称Diels–Alder环加成反应,不仅保留了手性咪唑啉酮催化剂催化不对称反应的高收率,提高了立体选择性,得到高光学纯的手性化合物,同时实现了手性催化剂的回收循环使用。反应路线简单可行,后处理简单,所合成的高光学纯度的手性化合物作为医药、农药的中间体或终产物,具有重要的应用价值。
    公开号:
    CN105384690B
  • 作为产物:
    描述:
    三氟乙酸 作用下, 以 氯仿 为溶剂, 反应 2.0h, 生成 3-propylbicyclo[2.2.1]hept-5-ene-2-carbaldehyde
    参考文献:
    名称:
    Synthesis and application of novel imidazole and 1H-tetrazolic acid containing catalysts in enantioselective organocatalyzed Diels–Alder reactions
    摘要:
    Herein we report studies on the organocatalytic Diels-Alder reaction using a variety of catalysts capable of activating alpha,beta-unsaturated carbonyl compounds for reactions with dienes. The structurally attractive catalysts 4 and 14 were utilized in the enantioselective organocatalytic Diels-Alder reactions. Catalyst 4 provided the products in fair yields and more importantly in good enantioselectivities of up to 83% ee. Catalyst 14 was synthesized in high yield and was assessed in the enantioselective organocatalytic Diels-Alder reaction. Catalyst 14 proved to be a highly active and selective catalyst providing the products in high yield and high enantioselectivities up to 95% ee. (C) 2009 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tetasy.2009.07.029
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文献信息

  • Immobilization of MacMillan Imidazolidinone as Mac-SILC and its Catalytic Performance on Sustainable Enantioselective Diels-Alder Cycloaddition
    作者:Hisahiro Hagiwara、Toshihiro Kuroda、Takashi Hoshi、Toshio Suzuki
    DOI:10.1002/adsc.200900865
    日期:2010.3.22
    (Mac‐SILC) in the pores of silica gel with the aid of an ionic liquid – 1‐butyl‐3‐methylimidazolium bis(trifluoromethylsulfonyl)imide. The heterogenized organocatalyst was utilized for the enantioselective Diels–Alder reaction of cyclopentadiene and cinnamaldehyde, recovered by simple filtration and subsequent evacuation, and repeatedly used up to six times in 81% average chemical yield, 87% ee for endo‐
    麦克米伦的咪唑啉酮催化剂作为负载型离子液体催化剂(Mac‐SILC)借助离子液体– 1-丁基-3-甲基咪唑双(三氟甲基磺酰基)酰亚胺固定在硅胶孔中。所述多相有机催化剂是用于环戊二烯与肉桂醛的对映选择性狄尔斯-阿尔德反应,回收通过简单过滤和随后的抽空,并重复使用多达六次在81%的平均化学产率,87%ee值用于内切-和80%ee值用于exo产品。Mac‐SILC对多种基材均有效。
  • Chemical transformation of substrates using nonmetallic, organic catalyst compositions
    申请人:The Regents of the Univerisity of California
    公开号:US06369243B1
    公开(公告)日:2002-04-09
    A method is provided for catalytically transforming a functional group within a first reactant by reaction with a second reactant in the presence of a nonmetallic, organic catalyst composition composed of a heteroatom-containing activator and an acid, or a salt of a heteroatom-containing activator and an acid. Exemplary first reactants are &agr;,&bgr;-unsaturated carbonyl compounds such as &agr;,&bgr;-unsaturated ketones and &agr;,&bgr;-unsaturated aldehydes. The heteroatom of the activator is a Group 15 or Group 16 element such as nitrogen, oxygen, sulfur or phosphorus, and exemplary heteroatom-containing activators are amines. Chiral heteroatom-containing activators can be used to catalyze enantioselective reactions, such that a chiral product is obtained from a chiral or achiral starting material in enantiomerically pure form.
    提供了一种方法,通过在非金属有机催化剂组合物的存在下,使第一反应物中的一个官能团与第二反应物发生反应,从而催化转化它。该催化剂组合物由含杂原子的活化剂和酸组成,或者由含杂原子的活化剂和酸的盐组成。示例第一反应物是α,β-不饱和羰基化合物,如α,β-不饱和酮和α,β-不饱和醛。活化剂的杂原子是第15组或第16组元素,如氮、氧、硫或磷,示例含杂原子的活化剂是胺。手性含杂原子的活化剂可用于催化对映选择性反应,从而从手性或不手性的起始物质中获得对映纯形式的手性产物。
  • Improving catalyst activity in secondary amine catalysed transformations
    作者:John B. Brazier、Timothy J. K. Gibbs、Julian H. Rowley、Leopold Samulis、Sze Chak Yau、Alan R. Kennedy、James A. Platts、Nicholas C. O. Tomkinson
    DOI:10.1039/c4ob01916d
    日期:——

    Improved catalytic efficiency has been observed in the Diels–Alder cycloaddition by modification of the imidazolidinone architecture.

    通过修改咪唑烷酮结构,观察到了Diels-Alder环加成反应的催化效率提高。
  • Application of recyclable ionic liquid-supported imidazolidinone catalyst in enantioselective Diels–Alder reactions
    作者:Zhi-Liang Shen、Hao-Lun Cheong、Yin-Chang Lai、Wan-Yi Loo、Teck-Peng Loh
    DOI:10.1039/c2gc35966a
    日期:——
    liquid-supported imidazolidinone catalyst I in enantioselective Diels–Alder reactions was investigated. The Diels–Alder reactions involving α,β-unsaturated aldehydes and cyclopentadiene proceeded efficiently in the presence of catalyst I to provide the desired products in moderate to good yields with good to excellent enantioselectivities. Especially noteworthy, catalyst I can be recovered and reused
    的应用 离子液体-支持的 咪唑啉酮 催化剂 我在对映选择性Diels-Alder反应中进行了研究。涉及α,β-不饱和基团的狄尔斯-阿尔德反应醛类 和 环戊二烯 在存在的情况下有效地进行了 催化剂 我将以中等至良好的收率以及良好至优异的对映选择性提供所需的产品。特别值得一提的是催化剂 我可以回收并重复使用多达五次,同时保持其高催化活性。
  • New Strategies for Organic Catalysis:  The First Highly Enantioselective Organocatalytic Diels−Alder Reaction
    作者:Kateri A. Ahrendt、Christopher J. Borths、David W. C. MacMillan
    DOI:10.1021/ja000092s
    日期:2000.5.1
    employ organic molecules as reaction catalysts, 2 despite the widespread availability of organic chemicals in enantiopure form and the accordant potential for academic, industrial, and economic benefit. Herein, we introduce a new strategy for organocatalysis that we expect will be amenable to a range of asymmetric transformations. In this context, we document the first highly enantioselective organocatalytic
    Recei Ved January 7, 2000 在过去的 30 年中,对映选择性催化已成为探索性有机合成研究中最重要的前沿领域之一。在此期间,有机金属不对称催化剂的开发取得了显着进展,进而提供了丰富的对映选择性氧化、还原、π 键活化和路易斯酸催化过程。1 然而,令人惊讶的是,使用有机分子作为反应催化剂的不对称转化相对较少,2 尽管对映纯形式的有机化学品广泛可用,并且具有相应的学术、工业和经济效益潜力。在此,我们介绍了一种新的有机催化策略,我们预计该策略将适用于一系列不对称转化。在这种情况下,我们记录了第一个高度对映选择性的有机催化 Diels-Alder 反应。3
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