Q. Sha, Haixuan Liu, Yun-yang Wei
Dec 1, 2014
Citations
0
Influential Citations
17
Citations
Journal
European Journal of Organic Chemistry
Abstract
An efficient intramolecular cycloaddition strategy for the synthesis of trifluoromethyl-substituted 3H-pyrazoles was developed. Subsequently, their wide applications were demonstrated: they (1) react with dioxane by a radical process and (2) undergo [1,5] sigmatropic rearrangements. These applications are useful as the products were obtained in high yields and with excellent regioselectivity.