Synthesis of 10-amino-9-aryl-2,3,4,5,6,7,9,10-octahydroacridine-1,8-dione derivatives
作者:Guang-Fan Han、Bin Cui、Li-Zhuang Chen、Xiao-Lei Hu
DOI:10.1002/jhet.764
日期:2012.1
A series of novel 10‐amino‐9‐aryl‐2,3,4,5,6,7,9,10‐octahydroacridine‐1,8‐dione derivatives 4 were synthesized by hydrazine or phenylhydrazine and 9‐aryl‐1,8‐dioxo‐2,3,4,5,6,7,9‐heptahydroxanthene derivatives 3, which were prepared by 5‐substituted‐1,3‐cyclohexanedione 1 and aromatic aldehydes 2 in the presence of concentrated H2SO4 as a catalyst in water. The structures of all compounds were characterized
肼或苯肼与9-芳基-1合成了一系列新颖的10-氨基-9-芳基-2,3,4,5,6,7,9,10-八氢ac啶-1,8-二酮衍生物4 8二氧代2,3,4,5,6,7,9-heptahydroxanthene衍生物3,将其通过制备5-取代的1,3-环己二酮1和芳香醛2在浓硫酸的存在下2 SO 4作为在水中的催化剂。所有化合物的结构均通过IR,MS,1 H-NMR和元素分析进行了表征,标题化合物具有良好的荧光性质。J.杂环化学。(2012)。