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tert-butyl (E)-3-(naphthalen-1-yl)acrylate | 452070-26-7

中文名称
——
中文别名
——
英文名称
tert-butyl (E)-3-(naphthalen-1-yl)acrylate
英文别名
(E)-tert-butyl 3-(naphthalen-1-yl)acrylate;tert-butyl (E)-3-naphthalen-1-ylprop-2-enoate
tert-butyl (E)-3-(naphthalen-1-yl)acrylate化学式
CAS
452070-26-7
化学式
C17H18O2
mdl
——
分子量
254.329
InChiKey
LEARWNMGPKRZCJ-VAWYXSNFSA-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

物化性质

  • 沸点:
    386.7±11.0 °C(Predicted)
  • 密度:
    1.086±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.4
  • 重原子数:
    19
  • 可旋转键数:
    4
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.24
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    N-(mesitylmethyl)-N-(trimethylsilyl)aminetert-butyl (E)-3-(naphthalen-1-yl)acrylate正丁基锂(1R,2R)-1,2-dimethoxy-1,2-diphenylethane 作用下, 以 正己烷甲苯 为溶剂, 反应 2.0h, 以52%的产率得到(+)-tert-butyl 3-((mesitylmethyl)amino)-3-(1-naphthyl)propanoate
    参考文献:
    名称:
    Chiral ligand-controlled asymmetric conjugate amination of enoates with lithium mesitylmethyl(trimethylsilyl)amide
    摘要:
    Lithium mesitylmethyl(trimethylsilyl)amide behaved as a nice amination agent in a chiral ligand-controlled conjugate addition reaction of tert-butyl cinnamate to give the conjugate amination product with 99% ee in 90% yield. Other acyclic and cyclic enoates were also aminated in reasonably high enantioselectivity, while the deprotonation of abstractable proton of enoates caused yield loss of the conjugate amination products, due to the bulkiness and enriched basicity of the lithium amide. Although such steric bulkiness made hard the hydrogenolytic cleavage of a mesitylmethyl-N bond of the adducts, a new protocol comprising N-chlorination-regioselective dehydro-chlorination-transoximation was developed for N-dearylmethylation, giving 3-aminoalkanoates in reasonably good yields. (c) 2006 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tet.2006.06.040
  • 作为产物:
    参考文献:
    名称:
    涉及芳基膦酸碳-磷键断裂的氧化 Heck 型反应
    摘要:
    碳-磷键的裂解是在钯催化下在利用芳基膦酸的氧化 Heck 型反应中实现的。芳基膦酸与烯烃的反应在三甲胺氧化物作为氧化剂的 TBAF 存在下以良好的收率提供芳基化产物。
    DOI:
    10.1021/ja026758v
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文献信息

  • 1,2,3-Triazol-5-ylidene–palladium complex catalyzed Mizoroki–Heck and Sonogashira coupling reactions
    作者:Sayuri Inomata、Hidekatsu Hiroki、Takahiro Terashima、Kenichi Ogata、Shin-ichi Fukuzawa
    DOI:10.1016/j.tet.2011.07.045
    日期:2011.9
    The bis-1,4-dimesityl-1,2,3-triazol-5-ylidene–palladium complex (1a) successfully catalyzes the Mizoroki–Heck and Sonogashira coupling reactions with aryl bromides to give the corresponding alkenes and alkynes, respectively, in good to excellent yields. In the Mizoroki–Heck reaction, electron-rich, electron-poor, and functionalized aryl bromides and alkenes are tolerated, while the substrates are limited
    bis-1,4-dimesityl-1,2,3-triazol-5- ylidene-络合物(1a)成功催化了Mizoroki-Heck和Sonogashira与芳基的偶联反应,分别得到相应的烯烃和炔烃好到极好的产量。在Mizoroki-Heck反应中,可以耐受富电子,贫电子和官能化的芳基化物和烯烃,而在Sonogashira偶联反应中,底物仅限于贫电子的芳基卤化物。在特定条件下,配合物还催化与芳基的交叉偶联反应,从而获得比bis-IMes-Pd配合物类似物更高的产品收率(2)。
  • Selective Construction of C−C and C=C Bonds by Manganese Catalyzed Coupling of Alcohols with Phosphorus Ylides
    作者:Xin Liu、Thomas Werner
    DOI:10.1002/adsc.202001209
    日期:2021.2.16
    manganese catalyzed coupling of alcohols with phosphorus ylides. The selectivity in the coupling of primary alcohols with phosphorus ylides to form carbon‐carbon single (C−C) and carbon‐carbon double (C=C) bonds can be controlled by the ligands. In the conversion of more challenging secondary alcohols with phosphorus ylides the selectivity towards the formation of C−C vs. C=C bonds can be controlled by the
    在本文中,我们报道了酰化物的催化偶联。伯醇与酰化物偶联形成碳碳单键(CC)和碳碳双键(C = C)的选择性可以通过配体控制。在更具挑战性的仲醇与酰化物的转化中,通过反应条件,即碱的量,可以控制形成CC与C = C键的选择性。偶联反应的范围和局限性通过21种醇和15种烷基化物的转化得到了彻底评估。值得注意的是,与基于贵属络合物作为催化剂的现有方法相比,本催化体系基于富含稀土的催化剂。该反应也可以在顺序的一锅法反应中进行,该反应在催化的C-C和C = C键形成后就地生成叶立德。机理研究表明,CC键是通过借位氢途径生成的,而C = C键的形成遵循无受体的脱氢偶联途径。
  • Palladium‐Based Catalysts Supported by Unsymmetrical XYC <sup>–1</sup> Type Pincer Ligands: C5 Arylation of Imidazoles and Synthesis of Octinoxate Utilizing the Mizoroki–Heck Reaction
    作者:Ankur Maji、Ovender Singh、Sain Singh、Aurobinda Mohanty、Pradip K. Maji、Kaushik Ghosh
    DOI:10.1002/ejic.202000211
    日期:2020.5.10
    methyl)phenyl)morpholine H = dissociable proton). Molecular structure of catalysts (C1–C4) were further established by single X‐ray crystallographic studies. The catalytic performance of palladacycles (C1–C4) was explored with the direct Csp2–H arylation of imidazoles with aryl halide derivatives. These palladacycles were also applied for investigating of Mizoroki–Heck reactions with aryl halides and acrylate
    使用简单的锚定配体L 1-4 H(L 1 H = 2-(((2-(4-‐甲氧基亚苄基)-1-1-苯基基)),设计并合成了一系列新的不对称(XYC –1型)Palladacycles(C1 – C4))甲基)吡啶,L 2 H = N,N-二甲基-4-((2-苯基-2-(吡啶-2-基甲基)基)甲基)苯胺,L 3 H = N,N-二乙基-4- ((2-苯基-2-(吡啶-2-基甲基)基)甲基)苯胺和L 4 H = 4-(4-((2-苯基-2-(吡啶-2-基甲基)基)甲基)苯基吗啉H =游离质子)。催化剂的分子结构(C1 - C4)通过单X射线晶体学研究进一步确定。通过咪唑与芳基卤化物衍生物的直接Csp 2 -H芳基化研究了palladacycles(C1 - C4)的催化性能。这些palladacycles还用于研究与芳基卤化物和丙烯酸酯衍生物的Mizoroki-Heck反应。在催化循环过
  • An efficient palladium catalyzed Mizoroki–Heck cross-coupling in water
    作者:Sanjay N. Jadhav、Chandrashekhar V. Rode
    DOI:10.1039/c7gc02869e
    日期:——
    Pd-catalysed Mizoroki–Heck coupling reaction was successfully performed in water in the absence of any additives under aerobic conditions. The various key reaction parameters that affect the yield of the desired cross-coupling product were optimized. The Pd(PPh3)4/Et3N/H2O/98 °C catalyst system was found to be highly active (TOF = 12 to 14 h−1) towards achieving excellent yield of the Mizoroki–Heck coupling
    在有氧条件下,在没有任何添加剂的情况下,中成功地进行了均相Pd催化的Mizoroki-Heck偶联反应。优化了影响所需交叉偶联产物收率的各种关键反应参数。发现Pd(PPh 3)4 / Et 3 N / H 2 O / 98°C催化剂体系具有很高的活性(TOF = 12至14 h -1),可实现出色的Mizoroki–Heck偶联产物的收率。在最短的反应时间内,吸电子以及给电子的芳基化物和化物种类繁多。(PPh 3)4对Mizoroki-Heck偶联反应过程中的催化剂失活进行了研究,并发展了实现十倍Pd-属可循环性而又没有明显损失其活性的策略。因此,提出的机制提供了在性介质中接触各种烯烃的途径,从而使该协议变得环保。
  • Efficient Mizoroki–Heck coupling reactions using phosphine-modified Pd(II)–picolinate complex
    作者:Sonam Sharma、Bibhas R. Sarkar
    DOI:10.1080/00397911.2018.1428347
    日期:2018.4.18
    ABSTRACT Efficient Mizoroki–Heck couplings were obtained using a very easily synthesizable palladium(II) complex of hemilabile N–O ligand (picolinate), with high turnover frequencies up to >10,000 h−1, in just 15 min, with high selectivity of >99% to the desired products. Wide applicability of the simple-looking palladium complex catalyst was established with differently functionalized substrates.
    摘要 高效的 Mizoroki-Heck 偶联是使用一种非常容易合成的半稳定 N-O 配体吡啶甲酸)的 (II) 复合物获得的,具有高达 >10,000 h-1 的高周转频率,仅需 15 分钟,具有 > 99% 达到所需产品。外观简单的配合物催化剂的广泛适用性是通过不同功能化的底物建立的。催化剂筛选研究揭示了催化剂性能对不同反应参数和条件的依赖性的复杂细节,并得出了优化的简便方法。图形概要
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