16736-87-1Relevant academic research and scientific papers
Radical Alkyne peri-Annulation Reactions for the Synthesis of Functionalized Phenalenes, Benzanthrenes, and Olympicene
Tsvetkov, Nikolay P.,Gonzalez-Rodriguez, Edgar,Hughes, Audrey,dos Passos Gomes, Gabriel,White, Frankie D.,Kuriakose, Febin,Alabugin, Igor V.
supporting information, p. 3651 - 3655 (2018/03/06)
Radical cyclization reactions at a peri position were used for the synthesis of polyaromatic compounds. Depending on the choice of reaction conditions and substrate, this flexible approach led to Bu3Sn-substituted phenalene, benzanthrene, and olympicene derivatives. Subsequent reactions with electrophiles provided synthetic access to previously inaccessible functionalized polyaromatic compounds.
Synthesis of Positional Isomeric Phenylphenalenones
Ospina, Felipe,Ramirez, Adrian,Cano, Marisol,Hidalgo, William,Schneider, Bernd,Otálvaro, Felipe
, p. 3873 - 3879 (2017/04/11)
A series of isomeric phenylphenalenones in which the phenyl ring is located at all possible peripheral positions of the phenalenone nuclei was synthesized. The structural characteristics of the series, in which topological variation is permitted with minimal electronic disturbance, could, in principle, allow for easy pharmacophore recognition when the compounds are aligned in steroidomimetic conformations.
TRANSFORMATIONS OF POLYCYCLIC KETONES. XVI. AMMONOLYSIS OF 3-PHENYL-9-HYDROXYPHENALENONE
Solodar', S. L.,Vinogradov, L. M.
, p. 1805 - 1808 (2007/10/02)
The ammonolysis of 3-phenyl-9-hydroxyphenalenone gives a mixture of isomeric 3-phenyl-9-amino- and 7-phenyl-9-aminophenalenones, from which 3-phenyl-9-bromo- and 7-phenyl-9-bromophenalenones were synthesized.
