Synthesis of Polysubstituted Pyrazoles by a Platinum-Catalyzed Sigmatropic Rearrangement/Cyclization Cascade
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https://figshare.com/articles/dataset/Synthesis_of_Polysubstituted_Pyrazoles_by_a_Platinum_Catalyzed_Sigmatropic_Rearrangement_Cyclization_Cascade/2233147
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资源简介：
A highly efficient Pt-catalyzed [3,3]
sigmatropic rearrangement/cyclization
cascade of N-propargylhydrazones is reported.
The process provides expedient access to a variety of highly functionalized
pyrazoles. The substrate has good substituted group compatibility,
and the bioactive 3-CF3 pyrazoles could be synthesized
easily with this method.
创建时间：
2014-11-21
