...
首页> 外文期刊>Journal of the Indian Chemical Society >Synthesis and antimicrobial screening of novel bis-triazolo-dithiadiazines containing bridgehead nitrogen
【24h】

Synthesis and antimicrobial screening of novel bis-triazolo-dithiadiazines containing bridgehead nitrogen

机译:新型含桥头氮的双-三唑并二硫杂二嗪的合成与抗菌筛选

获取原文
获取原文并翻译 | 示例
           

摘要

1,4-Bis-(3-arylimino-[1,2,4]-triazolo-[3,4-c]-[1,2,4,5]-dithiadiazin-6-yl)-benzenes have been synthesized by treating 1,4-bis-(4-amino-3-mercapto-4H[1,2,4]-triazol-5-yl-benzene with N-aryl-S-chloro isothiocarbamoyl chlorides and then basification with dilute ammonia solution. Synthesis of 1,4-bis-(4-amino-3-mercapto-4H-[1,2,4]-triazol-5-yl-benzene was carried out by interacting the terephthalic acid dihydrazide with carbondisulphide in presence of potassium hydroxide and then by adding the hydrazine hydrate. Bis-triazolo-dithiadiazines on acetylation afforded di-acetyl derivatives. Structures of title compounds were delineated on the basis of determination of equivalent weight, chemical transformation, elemental analysis and spectral studies. These compounds have been assayed for their antibacterial and antifungal activity against various micro-organisms.
机译:合成了1,4-双-(3-芳基-[1,2,4]-三唑-[3,4-c]-[1,2,4,5]-二噻二嗪-6-基)-苯用N-芳基-S-氯异硫代氨基甲酰氯处理1,4-双-(4-氨基-3-巯基-4H [1,2,4]-三唑-5-基苯,然后用稀氨水碱化通过在钾的存在下使对苯二甲酸二酰肼与二硫化碳相互作用来合成1,4-双-(4-氨基-3-巯基-4H- [1,2,4]-三唑-5-基苯氢氧化物然后加入水合肼,双-三唑并二硫代二嗪经乙酰化得到二乙酰基衍生物,在确定当量,化学转化,元素分析和光谱研究的基础上勾勒出标题化合物的结构。分析它们对各种微生物的抗菌和抗真菌活性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号