Fuqiang Liu, D. Palmer, K. Sorgi
Feb 23, 2004
Citations
0
Influential Citations
12
Citations
Journal
Tetrahedron Letters
Abstract
Diethoxyphosphinyl acetic acid hydrazide is a unique reagent that provides a convenient and efficient process to prepare fused [5,5]-, [5,6]-, and [5,7]-3-[(E)-2-(arylvinyl)]-1,2,4-triazoles from aldehydes and alkoxyimines. The process involves three steps without isolation of any intermediates to afford 1,2,4-triazoles in modest to excellent overall yield.