1.
Org Lett
; 7(1): 3-6, 2005 Jan 06.
Artículo
en Inglés
| MEDLINE
| ID: mdl-15624963
RESUMEN
The Diels-Alder reaction of 1,2-dimethylene[2.n]MCPs (MCP = metacyclophane) with suitable dienophiles followed by aromatization and photoinduced or FeCl(3)-induced transannular cyclization afforded phenanthrene-anellated polycyclic aromatic hydrocarbons, which were found to adopt helical chirality in the solid state.