Potent hydrophilic dienophiles. Synthesis and aqueous stability of several 4-aryl- and sulfonated 4-aryl-1,2,4-triazoline-3,5-diones and their immobilization on silica gel
Dynamic Covalent Chemistry: A Facile Room-Temperature, Reversible, Diels-Alder Reaction between Anthracene Derivatives and N-Phenyltriazolinedione
作者:Nabarun Roy、Jean-Marie Lehn
DOI:10.1002/asia.201100244
日期:2011.9.5
readily accessible, dynamicDiels–Alder reactions that are reversible at roomtemperature have been developed between anthracene derivatives as dienes and N‐phenyl‐1,2,4‐triazoline‐3,5‐dione as the dienophile. The adducts formed undergo reversible component exchange to form dynamic libraries of equilibrating cycloadducts. Furthermore, reversible adduct formation allows temperature‐dependent modulation