Synthesis of thieno[2,3-h][1,6]naphthyridine from 2-(3-cyanopropylthio)pyridine-3-carbonitrile: formation of a novel ring system
作者:Kenji Sasaki、Rouf A. S. Shamsur、Setsuo Kashino、Takashi Hirota
DOI:10.1039/c39940001767
日期:——
An efficient methodology for the synthesis of novel ring system, thieno[2,3-h][1,6]naphthyridine, via a Smiles type rearrangement reaction and cyclization is described, its structure is confirmed by an X-ray structure analysis.
介绍了通过斯迈尔斯式重排反应和环化反应合成新型环系统--噻吩并[2,3-h][1,6]萘啶的有效方法,并通过 X 射线结构分析确认了其结构。