A fragmentation-rearrangement sequence of cyclobutylcarbinyl radicals
作者:Michael T. Crimmins、Caroline M. Dudek、Adrian Wai-Hing Cheung
DOI:10.1016/0040-4039(92)88044-6
日期:1992.1
The fragmentation of cyclobutylcarbinyl radicals produces primary radicals which can undergo addition to adjacent pi-bonds resulting in ring expansion reactions. This tandem fragmentation-expansion sequence provides a unique entry into some complex carbon skeleta.