Direct C–H Alkenylation of Functionalized Pyrazoles
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https://figshare.com/articles/dataset/Direct_C_H_Alkenylation_of_Functionalized_Pyrazoles/2087335
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资源简介：
We
have developed inter- and intramolecular C–H alkenylation
reactions of pyrazoles. The catalyst, derived from Pd(OAc)2 and pyridine, enabled the oxidative alkenylation of pyrazoles containing
a variety of functional groups at the C4 position. Activated alkenes,
including acrylate, acrylamide, and styrene derivatives, and enamides
could be installed in this process. The sequential C–H alkenylation
and cyclization reactions gave rise to fused bicyclic pyrazoles, providing
a new strategy to annulate readily available pyrazole compounds.
创建时间：
2016-02-12
