Silver(I)-Catalyzed Tandem Sigamatropic Rearrangement/1,3‑H Shift/6π Aza-electrocyclization of N‑Propargylic Hydrazones: A Mild Synthetic Route to 1,6-Dihydropyridazines
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资源简介：
A highly efficient AgOTf catalyzed [3,3] sigmatropic rearrangement/1,3-H shift/6π aza-electrocyclization cascade reaction of N-propargylic hydrazones has been developed. This method provides a new mild synthetic route to various polysubstituted 1,6-dihydropyridazines including the 3-CF3-substituted ones with high selectivity.
创建时间：
2016-05-02
