naphthalen-2-ylmethyl 4-chlorobenzoate | 888928-99-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: naphthalen-2-ylmethyl 4-chlorobenzoate
• CAS: 888928-99-2
• 化学式: C₁₈H₁₃ClO₂
• 分子量: 296.753
• InChiKey: FLNZDIYKBPRRJQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.1
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  4-氯苯甲醇 在 4-二甲氨基吡啶 、 三氯异氰尿酸 、 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 121.0h， 生成 naphthalen-2-ylmethyl 4-chlorobenzoate
  参考文献：
  名称：

  醇通过酰氯形成的无金属氧化交叉酯化反应

  摘要：

  使用三氯异氰尿酸作为氧化剂，可以实现一种新型的无金属的醇类氧化交叉​​酯化反应。将该醇原位转化为其相应的酰氯，然后使它们与伯和仲脂族，苄基和烯丙基醇和苯酚反应。以令人满意的产率获得了多种酯。

  DOI：

  10.1002/adsc.201500912

文献信息

• Dimethylbut-2-ynedioate mediated esterification of acids via sp3 C–N bond cleavage of benzylic tertiary amines
  作者：Hao Shen、Xing Lu、Ke-Zhi Jiang、Ke-Fang Yang、Yixin Lu、Zhan-Jiang Zheng、Guo-Qiao Lai、Li-Wen Xu

  DOI：10.1016/j.tet.2012.08.024

  日期：2012.10

  A straightforward synthetic transformation of tertiary amines to the esterification of equimolar amounts of acids was demonstrated in this manuscript. The present protocol can be regarded as a straightforward synthetic transformation of tertiary amines to the esterification of equimolar amounts of acid. Moreover, the reaction is fundamentally new chemistry for the sp(3) C-N bond cleavage coupled with esterification. The esterification reaction conditions are very mild and functional group-tolerated, such as hydrosilanes, alcohols, phenol, and amino acids. A mechanism is proposed in which the tertiary amine reacts with dimethyl but-2-ynedioate to form zwitterionic salt, and then the zwitterionic intermediate subsequently accept hydrogen to assist the nucleophilic attack of oxygen atom of carboxyl group at the benzyl group of tertiary amine, while a separate reaction pathway leads to esterification. (C) 2012 Elsevier Ltd. All rights reserved.
• Metal-Free Oxidative Cross Esterification of Alcohols<i>via</i>Acyl Chloride Formation
  作者：Silvia Gaspa、Andrea Porcheddu、Lidia De Luca

  DOI：10.1002/adsc.201500912

  日期：2016.1.7

  achieved using trichloroisocyanuric acid as an oxidant. The alcohols were converted in situ into their corresponding acyl chlorides, which were then reacted with primary and secondary aliphatic, benzylic and allylic alcohols and phenols. A wide variety of esters was obtained in satisfactory yields.

  使用三氯异氰尿酸作为氧化剂，可以实现一种新型的无金属的醇类氧化交叉​​酯化反应。将该醇原位转化为其相应的酰氯，然后使它们与伯和仲脂族，苄基和烯丙基醇和苯酚反应。以令人满意的产率获得了多种酯。