@article{24a1574ae1214351a90e4758d8234a7a,
title = "Synthesis and properties of anti-6,15-epithia-8,13-methanobenzo[e] [14]annulene-7,14-dione, anti-5,14-epithia-7,12-methanofuro[3,4-e]-[14]annulene-5,13-diones, and their ionic species",
abstract = "The sulfur bridged annulene diones fused with benzene and furan were synthesized, and their 1H and 13C NMR spectra in strong acid media indicated formation of dicationic species in which the positive charges localized on the carbonyl carbons, mainly due to the unfavorable p-orbital overlap.",
author = "Shengli Zuo and Shigeyasu Kuroda and Mitsunori Oda and Kuramoto, {Shin Ya} and Yoshihiro Mizukami and Atsushi Fukuta and Yukiyasu Hirano and Teruhiko Nishikawa and Shinji Furuta and Ryuta Miyatake and Shaheen, {Sha I.} and Takanori Kajioka and Mayumi Kyogoku",
year = "2001",
month = jan,
day = "1",
doi = "10.3987/com-00-s(i)10",
language = "英語",
volume = "54",
pages = "159--170",
journal = "Heterocycles",
issn = "0385-5414",
publisher = "Japan Institute of Heterocyclic Chemistry",
number = "1",
}