A Counterion-Directed Approach to the Diels-Alder Paradigm: Cascade Synthesis of Tricyclic Fused Cyclopropanes

Autor: Emily, Kiss, Craig D, Campbell, Russell W, Driver, John D, Jolliffe, Rosemary, Lang, Tetiana, Sergeieva, Sergiy, Okovytyy, Robert S, Paton, Martin D, Smith
Rok vydání: 2016
Předmět:
Zdroj: Angewandte Chemie (International Ed. in English)
ISSN: 1521-3773
Popis: An approach to the intramolecular Diels–Alder reaction has led to a cascade synthesis of complex carbocycles composed of three fused rings and up to five stereocenters with complete stereocontrol. Computational analysis reveals that the reaction proceeds by a Michael/Michael/cyclopropanation/epimerization cascade in which size and coordination of the counterion is key.
Databáze: OpenAIRE