1379536-69-2Relevant academic research and scientific papers
Silver triflate and palladium acetate Co-catalyzed reaction of N -(2-alkynylbenzylidene)hydrazide with N -allyl ynamide
Huang, Ping,Chen, Zhiyuan,Yang, Qin,Peng, Yiyuan
supporting information; experimental part, p. 2790 - 2793 (2012/07/28)
A silver triflate and palladium acetate co-catalyzed reaction of N′-(2-alkynylbenzylidene)hydrazide with N-allyl ynamide is described, which generates 2-amino-H-pyrazolo[5,1-a]isoquinolines in good to excellent yield. The transformation proceeds with high efficiency through 6-endo cyclization, [3 + 2] cycloaddition, 3,3-sigmatropic rearrangement, and aromatization.
