P. Cavalleri, F. Clerici, E. Erba
Apr 1, 1992
Citations
0
Influential Citations
4
Citations
Journal
Chemische Berichte
Abstract
The cycloaddition reaction of 5-amino-v-triazolines 2 with thiazolium-4-olates 1 affords two isomeric cycloadducts 3 and 4. A synthetic utilization has been achieved by their desulfuration: The cycloadducts 3 and 4 are catalytically transformed with Raney nickel to pyridinones 5. The acid-catalized rearrangement of 3 and 4 affords the 8-thia-6-azabicyclo[3.2.1]-octane derivatives 6.