Synthesis of the antitumoural agent batracylin and related isoindolo[1,2-b]quinazolin-12(10H)-ones

被引:40
作者
Martinez-Viturro, Carlos A.
Dominguez, Domingo [1 ]
机构
[1] Univ Santiago de Compostela, Fac Quim, Dept Quim Organ, Santiago De Compostela 15782, Spain
[2] Univ Santiago de Compostela, Fac Quim, Unidad Asociada, CSIC, Santiago De Compostela 15782, Spain
关键词
batracylin; quinazolines; Mitsunobu reaction; quinazolinones;
D O I
10.1016/j.tetlet.2006.11.168
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The synthesis of batracylin and related isoindolo[1,2-b]quinazolin-12-ones from easily accessible o-acylanilines is reported. The preparation of these tetracyclic compounds through a Mitsunobu reaction followed by spontaneous cyclodehydration shows the ability of this methodology to afford good yields of a wide variety of diversely 7, 8, 9, 10-substituted isoindoloquinazolinones in two steps. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1023 / 1026
页数:4
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