超分子索烃的高效多组分活性模板合成。
Efficient Multicomponent Active Template Synthesis of Catenanes.
机构信息
Chemistry , University of Southampton , Highfield , Southampton SO17 1BJ , United Kingdom.
出版信息
J Am Chem Soc. 2018 Apr 11;140(14):4787-4791. doi: 10.1021/jacs.8b01602. Epub 2018 Apr 2.
Abstract
We describe a simple and high yielding active template synthesis of [2]catenanes. In addition to mechanical bond formation using a single premacrocycle bearing an azide and alkyne moiety, our method is also suitable for the co-macrocyclization of readily available bis-alkyne and bis-azide comonomers and even short alkyne/azide components which oligomerize prior to mechanical bond formation.
摘要
我们描述了一种简单且高产的[2]索烃的活性模板合成方法。除了使用带有叠氮和炔基部分的单个预大环形成机械键合之外，我们的方法还适用于容易获得的双炔和双叠氮单体的共大环化，甚至适用于在机械键合形成之前聚合的短炔/叠氮组分。
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