当前位置: X-MOL 学术Chem. Commun. › 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.)
Covalent capture of oriented calix[6]arene rotaxanes by a metal-free active template approach
Chemical Communications ( IF 4.3 ) Pub Date : 2017-05-11 00:00:00 , DOI: 10.1039/c7cc02859h
Guido Orlandini 1, 2, 3, 4, 5 , Giulio Ragazzon 5, 6, 7, 8 , Valeria Zanichelli 1, 2, 3, 4, 5 , Andrea Secchi 1, 2, 3, 4, 5 , Serena Silvi 5, 6, 7, 8 , Margherita Venturi 5, 6, 7, 8, 9 , Arturo Arduini 1, 2, 3, 4, 5 , Alberto Credi 5, 9, 10, 11, 12
Affiliation  

We describe the active template effect of a calix[6]arene host towards the alkylation of a complexed pyridylpyridinium guest. The acceleration of the reaction within the cavity is significant and rim-selective, enabling the efficient preparation of rotaxanes with full control of the mutual orientation of their nonsymmetric components.

中文翻译:

通过无金属活性模板方法共价捕获取向杯[6]芳烃轮烷

我们描述了杯[6]芳烃主机对复杂的吡啶基吡啶客体的烷基化的主动模板作用。腔内反应的加速是显着的并且是边缘选择性的,从而能够在完全控制非对称组分的相互取向的情况下有效制备轮烷。
更新日期:2017-05-23
down
wechat
bug