A simple method for the synthesis of 5-isoxazolyl-4-thioxo-1,3,5-benzoxadiazocines
作者:E. Rajanarendar、E. Kalyan Rao、A. Siva Rami Reddy
DOI:10.1002/jhet.38
日期:2009.1
Synthesis of novel isoxazolyl 1,3,5-benzoxadiazocines has been accomplished by condensation of 3-amino-5-methylisoxazole with salicylaldehydes, followed by reduction, treatment with arylisothiocyanates, and subsequent ring closure in the presence of formaldehyde. The methodology used in this synthesis is the first approach of its kind. J. Heterocyclic Chem., 46, 134 (2009).
新型异恶唑基1,3,5-苯并恶二唑胺的合成 已经完成冷凝的3-氨基-5-甲基异恶唑 用水杨醛,然后还原,用异硫氰酸芳基酯处理,然后在甲醛存在下闭环。这种综合中使用的方法是同类方法中的第一种。杂环化学杂志,46,134(2009)。