1236255-71-2Relevant academic research and scientific papers
Novel, one-pot, three-component route to indol-3-yl substituted spirooxindole derivatives
Chen, Tao,Xu, Xiao-Ping,Ji, Shun-Jun
experimental part, p. 659 - 663 (2010/11/04)
A simple and efficient approach to the synthesis of a novel series of polysubstituted 6′-(1H-indol-3-yl)-1′,7′- dihydrospiro[indoline-3,4′-pyrazolo[3,4-b]pyridine]-2-one derivatives in high yields was developed from a one-pot, three-component reaction of 3-cyanoacetyl indoles, isatins, and 1H-pyrazol-5-amines in H2O/HOAc.
