ChemInform Abstract: Convenient Syntheses of Condensed Phenalenones. The Synthesis of Indeno(1,2,-a)phenalene-6,8-dione and Its Dication

Autor: Koichi Nakagawa, Tomohiko Tsuchida, Syuzi Hirooka, E. Tanaka, Shigeyasu Kuroda, Yuriko Fukuyama
Rok vydání: 1989
Předmět:
Zdroj: ChemInform. 20
ISSN: 0931-7597
DOI: 10.1002/chin.198944174
Popis: Convenient and general syntheses of condensed phenalenones with various ring systems fused at the 7 and 8-positions are described together with the synthesis of indeno[1,2-a]phenalene-6,8-dione (quinone) and the formation of its di-cationic species in strong acidic media.
Databáze: OpenAIRE