(E)-3-([1,1'-biphenyl]-4-yl)allyl acetate | 170938-15-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (E)-3-([1,1'-biphenyl]-4-yl)allyl acetate
• 英文别名: [(E)-3-(4-phenylphenyl)prop-2-enyl] acetate
• CAS: 170938-15-5
• 化学式: C₁₇H₁₆O₂
• 分子量: 252.313
• InChiKey: UPRJPXVIINKYOU-AATRIKPKSA-N

物化性质

• 熔点：
  96-97 °C
• 沸点：
  410.5±34.0 °C(Predicted)
• 密度：
  1.086±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 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：

  (E)-3-([1,1'-biphenyl]-4-yl)allyl acetate 在 甲醇 、 potassium carbonate 作用下， 反应 6.0h， 以82%的产率得到(E)-3-([1,1'-biphenyl]-4-yl)prop-2-en-1-ol
  参考文献：
  名称：

  Regiocontrol and Stereoselectivity in Tungsten-Bipyridine Catalysed Allylic Alkylation

  摘要：

  Tungsten-bipyridine complexes, generated in situ, catalyse the allylic alkylation of isocinnamyl methyl carbonate by dimethyl sodiomalonate [NaCH(CO2CH3)(2)] with complete syn-stereoselectivity. When para substituted aryl-allyl methyl carbonates are employed, the regioselectivity correlates with Swain-Lupton parameters. Cross-over experiments demonstrate that the reactions do not procede via the conventional [M(0)] --> [M(II) allyl](+) --> [M(0) allyl-Nu] catalytic cycle.

  DOI：

  10.1016/0040-4020(95)00481-m
• 作为产物：
  描述：

  ethyl (E)-3-([1,1'-biphenyl]-4-yl)acrylate 在 4-二甲氨基吡啶 、 二异丁基氢化铝 作用下， 以 乙醚 、 二氯甲烷 为溶剂， 生成 (E)-3-([1,1'-biphenyl]-4-yl)allyl acetate
  参考文献：
  名称：

  顺序钯催化的烯丙基烷基化/复古狄克曼裂解策略合成α-取代的丙烯腈

  摘要：

  描述了使用4-氰基-3-氧代四氢噻吩（c-THT）作为丙烯腈替代物直接合成α-取代的丙烯腈的方法。这一前所未有的两步序列以钯催化的烯丙基烷基化（Pd-AA）和Dieckmann逆向断裂为特征，为进入各种取代的1,4-二烯提供了一般途径。

  DOI：

  10.1021/acs.orglett.9b03522

文献信息

• Triflimide-catalyzed allyl–allyl cross-coupling: a metal-free allylic alkylation
  作者：Feiqing Ding、Ronny William、Fei Wang、Xue-Wei Liu

  DOI：10.1039/c2cc33641c

  日期：——

  A highly efficient metal-free intermolecular C(sp3)–C(sp3) allyl–allyl cross-coupling protocol between allyl acetates and allyltrimethylsilanes, which proceeded smoothly in the presence of catalytic triflimide to form 1,5-dienes with good to excellent regioselectivity, has been developed.

  开发了一种高效的无金属分子间C(sp3)–C(sp3) 烯丙基–烯丙基交叉偶联反应，该反应在催化量的三氟甲磺酰亚胺存在下顺利进行，实现了烯丙基醋酸酯和烯丙基三甲基硅烷之间的交叉偶联，以良好至优异的区域选择性生成1,5-二烯。
• Highly Enantioselective, Base-Free Synthesis of α-Quaternary Succinimides through Catalytic Asymmetric Allylic Alkylation
  作者：Tao Song、Stellios Arseniyadis、Janine Cossy

  DOI：10.1002/chem.201800920

  日期：2018.6.7

  The synthesis of diversely substituted five‐membered ring succinimide derivatives is reported featuring a direct, base‐free, palladium‐catalyzed asymmetric allylic alkylation. The method allows a straightforward access to the desired heterocyclic scaffold bearing an all‐carbon α‐quaternary stereogenic center in high yields and good to excellent enantioselectivities. To further demonstrate the synthetic

  据报道，具有不同取代基的五元环琥珀酰亚胺衍生物的合成具有直接的，无碱的，钯催化的不对称烯丙基烷基化作用。该方法可以直接获得所需的杂环骨架，该骨架具有全碳α-季立体中心，且收率高，对映选择性极好。为了进一步证明该方法的合成效用，使用选择性转化将烯丙基化的产物进一步转化为各种通用的手性构件，包括手性吡咯烷和螺环衍生物。
• A palladium NNC-pincer complex: an efficient catalyst for allylic arylation at parts per billion levels
  作者：Go Hamasaka、Fumie Sakurai、Yasuhiro Uozumi

  DOI：10.1039/c4cc09726b

  日期：——

  Allylic arylation of allylic acetates by sodium tetraarylborates in the presence of ppb to ppm (molar) loadings of a palladium NNC-pincer complex catalyst in methanol at 50 °C gave the corresponding arylated products in excellent yields.

  在50°C下，甲醇中存在ppb到ppm（摩尔）负载的钯NNC-夹持配合物催化剂的情况下，烯丙基乙酸酯通过钠四芳基硼酸盐的烯丙基芳基化反应以极高产率得到相应的芳基化产物。
• Metal-Free, Regio- and Stereoselective Synthesis of Linear (<i>E</i>)-Allylic Compounds Using C, N, O, and S Nucleophiles
  作者：Xiaojun Huang、Brandon Fulton、Kana White、Alejandro Bugarin

  DOI：10.1021/acs.orglett.5b00862

  日期：2015.6.5

  acetates and derivatives were synthesized by an efficient two-step protocol that employs readily available terminal alkenes as starting materials. This method is highly regio- and stereoselective, affording the linear (E)- isomer as the sole adduct. This process tolerates several functional groups including halogen-containing molecules, and it is general for weak oxygen, carbon, nitrogen, and sulfur

  通过有效的两步方案，使用容易获得的末端烯烃作为起始原料，合成了多种烯丙基乙酸酯和衍生物。该方法是高度区域和立体选择性的，提供线性（E）-异构体作为唯一的加合物。该过程可耐受包括含卤素分子在内的几个官能团，通常用于弱氧，碳，氮和硫亲核试剂。此外，以良好至优异的产率获得了加合物。
• Control of Chemo-, Regio-, and Stereoselectivities in Ligand-Free Pd-Catalyzed Oxidative Heck Reactions of Arylboronic Acids or Alkenylboronate with Allyl Esters
  作者：Yijin Su、Ning Jiao

  DOI：10.1021/ol9009865

  日期：2009.7.16

  ligand-free Pd-catalyzed highly selective oxidative Heck reaction of organoboronic acids with allyl esters was developed. β-H elimination is highly chemoselectively controlled, leading to γ-substituted allyl esters, which is contrary to the traditional Heck-type reactions of allyl esters. Moreover, the regio- and stereoselectivities are also high due to the chelation between O and Pd atoms.

  开发了无配体的Pd催化的有机硼酸与烯丙基酯的高选择性氧化Heck反应。β-H的消除是高度化学选择性控制的，导致生成γ-取代的烯丙基酯，这与烯丙基酯的传统Heck型反应相反。此外，由于O和Pd原子之间的螯合，区域和立体选择性也很高。