New strategy for the regioselective synthesis of 1-phenyl-3-trifluoromethyl-1H-pyrazoles

N Zanatta, SS Amaral, JM dos Santos…

文献索引：Tetrahedron Letters, , vol. 54, # 31 p. 4076 - 4079

全文：HTML全文

被引用次数: 7

摘要

... Tetrahedron Letters. Volume 54, Issue 31, 31 July 2013, Pages 4076–4079. ... In previous Letters, we have demonstrated that the direct cyclocondensation between trifluoromethylated enones and phenylhydrazine is highly regioselective furnishing 1-substituted-5-trifluoromethyl ...