Stereoselective Solid-State Synthesis of Substituted Cyclobutanes Assisted by Pseudorotaxane-like MOFs
作者:Fei-Long Hu、Yan Mi、Chen Zhu、Brendan F. Abrahams、Pierre Braunstein、Jian-Ping Lang
DOI:10.1002/anie.201806076
日期:2018.9.24
cyclobutane derivative in the CH3O‐spy‐based MOF. Introducing substituents at the 2‐ or 3‐position of the phenyl group of 4‐spy does not significantly affect the rate of the dimerization process except in the case of the strongly electron‐withdrawing nitro group where the rate is significantly decreased. These results are in striking contrast to the mixtures of photoproducts and low yields obtained by