Type one and type two intramolecular Diels-Alder reactions of quinolono-o-quinodimethanes

Autor: Ta-Shue Chou, Hong-Chuan Chen
Rok vydání: 1996
Předmět:
Zdroj: Tetrahedron Letters. 37:7823-7826
ISSN: 0040-4039
Popis: Substituted quinolono-o-quinodimethanes have been generated from quinolone-fused 3-sulfolenes by thermolysis. These transient intermediates undergo smooth type one and type two intramolecular Diels-Alder reactions to produce linearly fused and bridged multicyclic heterocycles.
Databáze: OpenAIRE