ChemInform Abstract: 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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- 作者：Zong-Cang Ding ; Lu-Chuan Ju ; Ying Yang ; Xiao-Ming An ; Yun-Bing Zhou ; Ren-Hao Li ; Hai-Tao Tang ; Cheng-Ke Ding and Zhuang-Ping Zhan
- 刊名：ChemInform
- 出版年：2016
- 出版时间：September, 2016
- 年：2016
- 卷：47
- 期：39
- 全文大小：35K
- ISSN：1522-2667
文摘
A highly efficient [3,3] sigmatropic rearrangement/1,3-H shift/6π aza-electrocyclization cascade reaction of N-propargylic hydrazones leads to functionalized 1,6-dihydropyridazines.