<i>v</i>-Triazolines. Part XIX. Thiocino[4,5-<i>d</i>]-1,2,3-triazole and thiocino[4,5-<i>d</i>]isoxazole derivatives
作者:Nicoletta Almirante、Luciana Forti
DOI:10.1002/jhet.5570210438
日期:1984.7
1-aryl-9a-amino-1,3a,4,5,7,8,9,9a-octahydrothiocino[4,5-d]-1,2,3-triazoles which could be deaminated to 1-aryl-1,4,5,7,8,9-hexahydrothiocino-[4,5-d]-1,2,3-triazoles. Similarly, the above enamines yielded, with nitrile oxides, 3-aryl-9a-amino-3a,4,5,8,9,9a-hexahydrothiocino[4,5-d]isoxazoles which were transformed with acids into 3-aril-4,5,8,9-tetrahydrothiocino-[4,5-d]isoxazoles.
使5-氨基-2,3,6,7-四氢硫辛与芳基叠氮化物反应,生成1-芳基-9a-氨基-1,3a,4,5,7,8,9,9a-八氢噻吩并[4,5- d ]可以被氨基化为1-芳基-1,4,5,7,8,9-六氢噻吩并-[4,5 - d ] -1,2,3-三唑的-1,2,3-三唑。类似地,上述烯胺与一氧化氮一起生成3-芳基-9a-氨基-3a,4,5,8,9,9a-六氢噻吩并[4,5- d ]异恶唑,将其用酸转化为3-芳基- 4,5,8,9-四氢噻吩并[4,5- d ]异恶唑。