THE SYNTHESIS OF A NEW POLYCYCLIC HETEROCYCLIC RING-SYSTEM - PYRIMIDO[5,6,1-D,E]ACRIDINE

被引：14
|
作者：
ANTONINI, I
MARTELLI, S
机构：
[1] Department of Chemical Sciences, University of Camerino, Camerino, 62032
来源：
JOURNAL OF HETEROCYCLIC CHEMISTRY | 1992年 / 29卷 / 02期
关键词：
D O I：
10.1002/jhet.5570290230
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The synthesis of a new heterocyclic ring system is reported. The condensation of 9,10-dihydro-9-oxo-4-acridine carboxamide (7) with diethoxymethyl acetate gave pyrimido[5,6,1-d,e]acridine-3,7-dione (8). The amide 7 reacts with ethyl chloroformate to afford 2H-pyrimido[5,6,1-d,e]acridine-1,3,7-trione (9).
引用
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页码：471 / 473
页数：3
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