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).

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页码：471 / 473

页数：3

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