Mary E. Rampey, D. Hurst, Aseem Sood
Feb 1, 1999
Citations
0
Influential Citations
7
Citations
Journal
Synthetic Communications
Abstract
Abstract 2′-Hydroxyacetophenone phenylhydrazone was trilithiated with excess lithium diisopropylamide, and the resulting trianion-type intermediate was condensed with a variety of aromatic esters followed by acid cyclization to 2-(l-phenyl-5-phenyl or 5-substituted phenyl-1H-pyrazol-3-yl)phenols.