Effect of a methyl substituent at the apical carbon on the stability of a bishomo pyramidal carbocation and the degenerate rearrangements of the nonamethylbicyclo[3.2.1]octa-3,6-dien-2-yl cation
Effect of a methyl substituent at the apical carbon on the stability of a bishomo pyramidal carbocation and the degenerate rearrangements of the nonamethylbicyclo[3.2.1]octa-3,6-dien-2-yl cation