1029874-10-9Relevant articles and documents
Synthesis and redox behavior of 1-azulenyl sulfides and efficient synthesis of 1,1′-biazulenes
Shoji, Taku,Higashi, Junya,Ito, Shunji,Toyota, Kozo,Asao, Toyonobu,Yasunami, Masafumi,Fujimori, Kunihide,Morita, Noboru
experimental part, p. 1242 - 1252 (2009/04/07)
The reaction of azulenes with several sulfoxides in the presence of acid anhydrides to afford the corresponding 1-azulenylsulfonium and 1,3-azulenediyldisulfonium ions is reported. The subsequent conversion of these ions in high yields into 1-azulenyl met