Fused polycyclic compounds via cycloaddition of 4-(1'-cyclohexenyl)-5-iodo-1,2,3-triazoles with 4-phenyl-1,2,4-triazoline-3,5-dione: the importance of a sacrificial iodide leaving group.
Michaels, Heather A;Simmons, J Tyler;Clark, Ronald J;Zhu, Lei;
The Journal of organic chemistry2013Vol. 78pp. 5038-44
260
michaels2013fusedthe
Abstract
4-(1'-Cyclohexenyl)-5-iodo-1,2,3-triazole and 4-phenyl-1,2,4-triazoline-3,5-dione undergo a formal Diels-Alder reaction, which following an S(N)2' solvolysis process to displace the iodo group affords a fused polycyclic compound.