摘要
报道了以3-间硝基苯基/对硝基苯基-4-氨基-5-巯基-1,2,4-三唑与芳酸在磷酰氯的作用下,合成了16个标题化合物,并研究了合成反应的条件。观察了部分标题化合物对金黄色葡萄球菌和大肠杆菌有明显的抑菌作用。
Sixteen title compounds have been prepared by the reaction of 4 - amino - 5 - mercapto - 3 - ( 3 - nitrophenyl/4 - nitrophenyl) - 1,2,4- triazoles with aryl carboxylic acids in the presence of phosphorus oxychloride. The synthetic reaction conditions has been investigated. All the compounds were screened for antimicrobial activity against bacteria Staphylococcus aureus and Escherichia coli. Some compounds appeared very strong antibacterial activity.
出处
《有机化学》
SCIE
CAS
CSCD
北大核心
1999年第2期195-199,共5页
Chinese Journal of Organic Chemistry
基金
安徽省自然科学基金
安徽省教委基金
关键词
抑菌活性
杀菌剂
三唑并
噻二唑衍生物
4 - amino - 3 - aryl - 5 - mercapto - 1
2
4- triazole
3
6- diaryl - 1
2
4 - triazolo [3
4-b] - 1
3
4- thiadiazoles
synthesis
biological activity