Synthesis of novel dipyrazolo[3,4-b:3,4-d]pyridines and study of their fluorescence behavior
作者:Dhananjay B. Kendre、Raghunath B. Toche、Madhukar N. Jachak
DOI:10.1016/j.tet.2007.08.052
日期:2007.11
A convenient route was successfully developed for the synthesis of novel heterocycles such as pyrazolo[3,4-h][1,6]naphthyridine and dipyrazolo[3,4-b:3,4-d]pyridine (DPP) from pyrazolo[3,4-b]pyridine in good yield. The DPP derivatives synthesized were further studied for their fluorescence properties.
已成功开发了一条简便的路线,用于从吡唑并[3,4- h ] [1,6]萘啶和双吡唑并[3,4- b:3,4- d ]吡啶(DPP)合成新型杂环。3,4- b ]吡啶具有良好的收率。进一步研究了合成的DPP衍生物的荧光特性。