个位

Eighteen 8 aminoquinoline 5 azo derivatives were synthesized,eleven of them are new compounds.Their colour reaction with cobalt was studied.

以8-氨基喹啉为母体成了18个5-位偶物,其中11个是新物。

Finally, we gained four esterifiable quinolone analogues (compounds 22 to 25) by modifying the structures of compound 3, 14 and 16 on 3 position.

同时利用所成的物3，14，16为模，对它们的3位羧基进行了酯反应成了4个喹诺酮酯物：物22—25。