Synthesis and antifungal bioactivities of 3-alkylquinazolin-4-one derivatives

被引:50
|
作者
Ouyang, Guiping [1 ]
Zhang, Peiquan [1 ]
Xu, Gangfang [1 ]
Song, Baoan [1 ]
Yang, Song [1 ]
An, Linhong [1 ]
Xue, Wei [1 ]
Hu, Deyu [1 ]
Lu, Ping [1 ]
Chen, Zhuo [1 ]
机构
[1] Guizhou Univ, Ctr Res & Dev Fine Chem, Key Lab Green Pesticide & Agr Bioengn, Minist Educ, Guiyang 550025, Peoples R China
关键词
quinazolinone; phase transfer catalyst; synthesis; antifungal activity;
D O I
10.3390/11060383
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
A simple, efficient, and general method has been developed for the synthesis of various 3-alkylquinazolin-4-one derivatives from quinazolin-4-one treated with alkyl bromides under phase transfer catalysis condition. The structures of the compounds were characterized by elemental analysis, IR, H-1-NMR and C-13-NMR spectra. Title compound 6-bromo-3-propylquinazolin-4-one (3h) was found to possess good antifungal activity.
引用
收藏
页码:383 / 392
页数:10
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