期刊论文详细信息
International Journal of Molecular Sciences
Synthesis and Activity of Novel Acylthiourea with Hydantoin
Jintao Han1  Hongbo Dong1  Zhihong Xu1  Jinmin Wang1 
[1] Department of Applied Chemistry, China Agricultural University, Beijing 100193, China; E-Mails:
关键词: acylthiourea;    hydantoin;    thiohydantoin;    herbicidal activity;    fungicidal activity;   
DOI  :  10.3390/ijms141019526
来源: mdpi
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【 摘 要 】

The 41 novel acylthiourea derivatives with hydantoin were synthesized in moderate to excellent yields by using 5-(4-aminophenyl)- and 5-(4-aminobenzyl)- hydantoin or 5-(4-aminobenzyl)-thiohydantoin as raw materials and characterized by IR, 1H NMR spectra and elementary analysis. The preliminary bioassay showed that these compounds exhibit certain selectively herbicidal activities with the 91%, 94% and 87% inhibition rates of 7l, 8o and 8p against B. campestris, 100%, 100% and 95% efficacy against B. campestris in a greenhouse test, respectively. 7a, 7b, 7c and 7d exhibited 74%, 79%, 79% and 71% inhibition rates against F. oxysporum, respectively.

【 授权许可】

CC BY   
© 2013 by the authors; licensee MDPI, Basel, Switzerland

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