Fan, Wei; Ye, Qin; Xu, Hai-Wei; Jiang, Bo; Wang, Shu-Liang; Tu, Shu-Jiang published the artcile< Novel Double [3 + 2 + 1] Heteroannulation for Forming Unprecedented Dipyrazolo-Fused 2,6-Naphthyridines>, Quality Control of 118430-74-3, the main research area is double heterocyclization multicomponent domino reaction; dipyrazolo fused naphthyridine preparation.
A novel four-component strategy for the efficient synthesis of unprecedented dipyrazolo-fused 2,6-naphthyridines, e.g. I, through a double [3 + 2+1] heteroannulation has been described. The bond-forming efficiency, accessibility, and generality of this synthesis make it highly valuable to assemble tetra-heterocyclic scaffolds.
Organic Letters published new progress about Heterocyclization. 118430-74-3 belongs to class pyrazoles-derivatives, and the molecular formula is C7H11N3, Quality Control of 118430-74-3.
Referemce:
Pyrazole – Wikipedia,
Pyrazoles – an overview | ScienceDirect Topics