Pyranylium Salts as Synthones in the Synthesis of Substituted Benzenes
作者:Alexandru C. Razus、Simona Nica、Eugenia Andreea Dragu
DOI:10.1080/00397910902737130
日期:2009.7.29
Abstract Starting from 4-(azulen-1-yl)-pyranylium perchlorates, several azulenyl-substituted phenols as well as nitrobenzene and acetophenone derivatives were synthesized. The products were characterized, and the correlations between the compound structures and NMR spectra were investigated.