作者:Tirthankar Ghosh、Henry L. Gingrich、Carolyn K. Kam、Edward C. Mobraaten、Maitland Jones
DOI:10.1021/ja00004a036
日期:1991.2
A carborane version of dehydrobenzene, 1,2-dehydro-o-carborane, has been generated from (2-bromo-o-carboranyl) lithium. This new intermediate undergoes the ene reaction as well as 2+2 and 2+4 cycloadditions. The 2+2 cycloaddition is nonstereospecific, whereas the 2+4 cycloaddition likely proceeds with retention of stereochemistry