<i>N,N</i>,5-trimethyl-1<i>H</i>-benzothiopyrano[4,3,2-<i>cd</i>]-indazole-1-ethanamine - A novel heterocycle
作者:A. Paul Krapcho、Simon N. Haydar
DOI:10.1002/jhet.5570340542
日期:1997.9
Treatment of thioxanthenone 6 with N-(2-dimethylaminoethyl)hydrazine led to the benzothiopyranoin-dazole 3, a novelheterocycle, along with the expected compound 8.