作者:Paul A. Wender、Scott McN. Sieburth
DOI:10.1016/s0040-4039(01)92935-1
日期:1981.1
An efficient eight unit ring expansion method which is postulated to proceed by either a [5,5] or consecutive [3,3] sigmatropic shifts is described.
描述了一种有效的八单元环膨胀方法,该方法被假定通过[5,5]或连续的[3,3]σ位移进行。