...
首页> 外文期刊>Cogent Chemistry >Synthesis, characterization and biological activity studies of certain 1-((benzo[d]thiazol-2-yl) methyl)-4,5-dihydro-3-methyl-N-phenyl-1H-pyrazol-5-imine and 2-((5-aryl-1H-1,2,4-triazol-3-yl) methyl)benzo[d]thiazoles
【24h】

Synthesis, characterization and biological activity studies of certain 1-((benzo[d]thiazol-2-yl) methyl)-4,5-dihydro-3-methyl-N-phenyl-1H-pyrazol-5-imine and 2-((5-aryl-1H-1,2,4-triazol-3-yl) methyl)benzo[d]thiazoles

机译:某些1-((苯并[d]噻唑-2-基)甲基)-4,5-二氢-3-甲基-N-苯基-1H-吡唑-5-亚胺和2-的合成,表征和生物活性研究((5-芳基-1H-1,2,4-三唑-3-基)甲基)苯并[d]噻唑

获取原文
           

摘要

AbstractIn this work, 1-((benzo[d]thiazol-2-yl)methyl)-4,5-dihydro-3-methyl-N-phenyl-1H-pyrazol-5-imine (3a-h) have been successfully synthesized from the condensation of 2-((Benzo[d]thiazol-2-1-((benzo[d]thiazol-2-yl)methyl)-3-methyl-1H-pyrazol-5(4H)-one (2) with different aromatic amines. On the other hand, in another protocol, cyclization of 2-(benzo[d]thiazol-2-yl) acetohydrazide (4) with different aromatic aldehydes afforded 2-((5-aryl-1H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazoles (5a-h). A perusal of the biological activity studies revealed that the derivatives having chlorine as substituent are more toxic to all six bacteria. Among the chloro group compounds, the compound which has methoxy group is more toxic.
机译:摘要在这项工作中,成功地完成了1-(((benzo [d] thiazol-2-yl)methyl] -4,5-dihydro-3-methyl-N-phenyl-1H-pyrazol-5-imine(3a-h)由2-((苯并[d]噻唑-2--1-((苯并[d]噻唑-2-基)甲基] -3-甲基-1H-吡唑-5(4H)-一(2另一方面,在另一方案中,将2-(苯并[d]噻唑-2-基)乙酰肼(4)与不同的芳族醛环化,得到2-((5-芳基-1H-1 ,2,4-三唑-3-基)甲基)苯并[d]噻唑(5a-h)。对生物活性的研究表明,以氯为取代基的衍生物对所有六个细菌的毒性都更大。化合物,具有甲氧基的化合物毒性更大。

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