Eliminative ring fission of cyclobutanes: evaluation of acceleration by strain and the comparison with cyclopropanes
作者:Harold A. Earl、Donald R. Marshall、Charles J. M. Stirling
DOI:10.1039/c39830000779
日期:——
Cyclobutanes, by comparison with cyclopropanes, are reluctant to undergo eliminative ring fission; the very similar strain energies are released differently in the transition states for fission.
与环丙烷相比,环戊二烯不愿进行消除的环裂变。在裂变的过渡态中,非常相似的应变能以不同的方式释放。