Front Cover: Diversity Oriented Preparation of Pillar[5]arene‐Containing [2]Rotaxanes by a Stopper Exchange Strategy (ChemistryOpen 4/2020),ChemistryOpen

当前位置： X-MOL 学术 › Chemistryopen › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Front Cover: Diversity Oriented Preparation of Pillar[5]arene‐Containing [2]Rotaxanes by a Stopper Exchange Strategy (ChemistryOpen 4/2020)
ChemistryOpen ( IF 2.5 ) Pub Date : 2020-04-01 , DOI: 10.1002/open.202000064
Iwona Nierengarten ₁ , Jean‐François Nierengarten ₁

Affiliation

The Front Cover shows a rotaxane incorporating a pillar[5]arene macrocyclic moiety and an axle substituted with two 3,5‐bis(trifluoromethyl) benzenesulfonate (BTBS) leaving groups. As easy as to uncork Champagne bottles, stopper exchange reactions have been efficiently achieved by treatment of this building block with various nucleophiles thus affording rotaxanes with ester, thioether or ether stoppers. More information can be found in the Full Paper by Iwona Nierengarten et al.

中文翻译：

封面：通过塞子交换策略以多样性为导向的支柱[5]芳烃[2]轮烷的制备（ChemistryOpen 4/2020）

前封面显示了一个轮状烷，其中包含一个柱[5]芳烃大环部分和一个被两个3,5-双（三氟甲基）苯磺酸酯（BTBS）离开基团取代的轴。就象开瓶香槟瓶一样容易，通过用各种亲核试剂处理这种结构单元，从而有效地实现了塞子交换反应，从而提供了带有酯，硫醚或醚塞子的轮烷。更多信息可以在Iwona Nierengarten等人的论文全文中找到。

更新日期：2020-04-01

点击分享查看原文

点击收藏

公开下载

阅读更多本刊最新论文本刊介绍/投稿指南11