학술논문
Synthesis and properties of fused aromatic compounds having furan moieties / フラン環を含む縮合多環芳香族化合物の合成と性質
Document Type
Journal Article
Author
Source
Abstracts of Symposium on Physical Organic Chemistry. 2009, :204
Subject
Language
Japanese
Abstract
Two novel hetero-ring fused polycyclic aromatic compounds, naphtho[2,3-b:7,6-b']difuran and anthra[2,3-b:10,9-b']difuran, have been synthesized as followed: o-iodohydroxyarenes were protected by either acetyl or methyl group, followed by Sonogashira coupling to introduce alkynyl groups, and underwent deprotection and the following cyclization to give the target compounds. The electronic absorption and emission spectra and fluorescence quantum yielded of the obtained compounds will be shown.