897655-92-4Relevant articles and documents
Synthesis of bowl-shaped polycyclic aromatic hydrocarbons via palladium-catalyzed intramolecular arylation reactions
Kim, Daehwan,Petersen, Jeffrey L.,Wang, Kung K.
, p. 2313 - 2316 (2007/10/03)
Treatment of the benzannulated enediyne 11 with potassium tert-butoxide in refluxing toluene for 12 h produced 15 via a cascade sequence of cyclization reactions. Two subsequent palladium-catalyzed intramolecular arylation reactions then afforded the bowl