[6+4] Cycloaddition reactions of acceptor thiophene dioxides: The synthesis of substituted azulenes
作者:A. M. Moiseev、E. S. Balenkova、V. G. Nenajdenko
DOI:10.1007/s11172-006-0227-x
日期:2006.1
Abstract[6+4] Cycloaddition reactions of functionalized thiophene dioxides with various fulvenes provided the corresponding azulenes. The observed regiochemistry was explained in terms of the HOMO—LUMO orbital coefficients.
摘要 [6+4] 官能化的二氧化
噻吩与各种富烯的环加成反应提供了相应的
芴。观察到的区域
化学是根据 HOMO-LUMO 轨道系数来解释的。