Effect of iminic nitrogen substituents on [4+2] versus [3+2] cycloaddition pathways in reactions of nitrosoalkenes with simple acyclic imines: an experimental and theoretical investigation
作者:Alka Marwaha、P.V. Bharatam、M.P. Mahajan
DOI:10.1016/j.tetlet.2005.08.142
日期:2005.11
The results of experimental and theoreticalinvestigations on the mechanism of competitive [3+2] versus [4+2] cycloadditionreactions of simple acyclic imines with nitrosoalkenes are reported. The effect of substituents on the iminic nitrogen in influencing the cycloaddition pathways has been meticulously explored.