methyl (1-(naphthalen-2-yl)ethyl) carbonate | 171734-61-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: methyl (1-(naphthalen-2-yl)ethyl) carbonate
• 英文别名: Methyl 1-naphthalen-2-ylethyl carbonate
• CAS: 171734-61-5
• 化学式: C₁₄H₁₄O₃
• 分子量: 230.263
• InChiKey: KRPWSEZGWSRZGP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.21
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  methyl (1-(naphthalen-2-yl)ethyl) carbonate 在 三乙基硅烷 、 三(五氟苯基)硼烷 作用下， 以 二氯甲烷 为溶剂， 反应 0.08h， 以99%的产率得到2-乙基萘
  参考文献：
  名称：

  通过一系列的甲酰化和B（C6F5）3催化还原反应对2°苄醇进行化学选择性脱氧

  摘要：

  一系列的甲酰化反应和B（C 6 F 5）3催化的Et 3 SiH还原生成的甲酸使得在存在伯（1°）苄基和叔（3°）的情况下仲（2°）苄基的化学选择性脱氧成为可能）非苄醇。这两个步骤都是化学选择性的，其中甲酰化相对于3°有利于1°和2°，而还原相对于1°有利于2°（Ar ＝芳基，Alk ＝烷基）。

  DOI：

  10.1002/ejoc.202100148
• 作为产物：
  描述：

  1-(2-萘甲酰基 )乙醇 以 二氯甲烷 为溶剂， 反应 49.0h， 生成 methyl (1-(naphthalen-2-yl)ethyl) carbonate
  参考文献：
  名称：

  Palladium-Catalyzed C3-Benzylation of Indoles

  摘要：

  A general method for regioselective C3-benzylation of indoles has been developed. Various 3-substituted indoles and benzyl methyl carbonates with different electronic properties react under mild conditions to afford a diverse range of 3-benzylindolenine products in good yields.

  DOI：

  10.1021/ja2095393

文献信息

• Visible‐Light‐Enabled Carboxylation of Benzyl Alcohol Derivatives with CO ₂ Using a Palladium/Iridium Dual Catalyst
  作者：Yushu Jin、Naoyuki Toriumi、Nobuharu Iwasawa

  DOI：10.1002/cssc.202102095

  日期：2022.2.8

  Double trouble: A highly efficient visible-light-enabled carboxylation of benzyl alcohol derivatives using CO2 is achieved with a Pd/Ir dual catalyst. A variety of benzyl carboxylic acids and esters can be prepared from the corresponding benzyl alcohol derivatives with high efficiency. By changing the Pd catalyst, switchable site-selective carboxylation between benzylic C−O and aryl C−Cl moieties is

  双重麻烦：使用Pd/Ir 双催化剂实现了使用 CO 2对苯甲醇衍生物进行高效可见光羧化。由相应的苄醇衍生物可以高效地制备多种苄基羧酸和酯。通过改变 Pd 催化剂，可以在苄基 C-O 和芳基 C-Cl 部分之间进行可切换的位点选择性羧化。
• Palladium-catalyzed substitution of esters of naphthylmethanols, 1-naphthylethanols, and analogues by sodium dimethyl malonate. Stereoselective synthesis from enantiomerically pure substrates
  作者：Jean-Yves Legros、Martial Toffano、Jean-Claude Fiaud

  DOI：10.1016/0040-4020(95)00061-c

  日期：1995.3

  The palladium-catalyzed substitution of carbonates of the titled alcohols was performed at lower temperature than the previously reported reaction of the corresponding acetates. The use of enantiomerically pure carbonates gave substitution products with overall retention of the configuration (up to 97%).

  钯催化的标题醇的碳酸酯的取代是在比先前报道的相应乙酸盐的反应更低的温度下进行的。对映体纯的碳酸盐的使用提供了具有整体保留构型（高达97％）的取代产物。
• Synthesis of Carbonate Esters by Carboxymethylation Using NaAlO₂ as a Highly Active Heterogeneous Catalyst
  作者：Sreerangappa Ramesh、Kiran Indukuri、Olivier Riant、Damien P. Debecker

  DOI：10.1021/acs.oprd.8b00333

  日期：2018.12.21

  Sodium aluminate is presented as a highly active heterogeneous catalyst that is able to convert a range of alcohols into the corresponding unsymmetrical carbonate esters by reaction with dimethyl carbonate. Preparing NaAlO2 via spray drying boosts the basic properties and the activity of the catalyst.

  铝酸钠作为一种高活性的非均相催化剂，能够通过与碳酸二甲酯反应将多种醇转化为相应的不对称碳酸酯。通过喷雾干燥制备NaAlO 2可以提高催化剂的基本性能和活性。
• Divergent Synthesis of Isonitriles and Nitriles by Palladium-Catalyzed Benzylic Substitution with TMSCN
  作者：Kento Asai、Koji Hirano、Masahiro Miura

  DOI：10.1021/acs.joc.0c01861

  日期：2020.10.2

  Ligand-controlled palladium-catalyzed divergent synthesis of isonitriles and nitriles from benzylic carbonates and TMSCN has been developed. The BINAP- or DPEphos-ligated palladium catalyst selectively provides the corresponding benzylic isonitriles, whereas their regioisomers, benzylic nitriles, are formed exclusively under phosphine ligand-free conditions. Mechanistic studies reveal that isonitrile

  已经开发了由碳酸苄基酯和TMSCN进行配体控制的钯催化的异腈和腈的发散合成。BINAP或DPEphos连接的钯催化剂选择性地提供相应的苄基异腈，而它们的区域异构体苄基腈仅在无膦配体的条件下形成。机理研究表明，在两种条件下，异腈都是主要产物，但在没有辅助膦配体的情况下，它会异构化为腈。
• DMF as a dimethylamine equivalent in the palladium-catalyzed nucleophilic substitution of naphthylmethyl and allyl acetates
  作者：Martial Toffano、Jean-Yves Legros、Jean-Claude Fiaud

  DOI：10.1016/s0040-4039(96)02219-8

  日期：1997.1

  Naphthylmethyl acetates 1a and 2a were substituted by morpholine in DMPU in the presence of 2 mol% of [Pd(dba)(2) + 15 dppe] to give products 9-10 in 66-70% isolated yield. In DMF in the presence of benzylamine, N,N-dimethylnaphthylmethylamines 11-12 were produced in 78-85% isolated yield. Copyright (C) 1996 Elsevier Science Ltd