New azoloazine derivatives as antimicrobial agents: Synthesis under microwave irradiations, structure elucidation, and antimicrobial activity
作者:Asmaa F. Kassem、Eman M.H. Abbas、Nadia T. Al‐Qurashi、Thoraya A. Farghaly
DOI:10.1002/jhet.3792
日期:2020.2
With aiding of microwave radiation, new series of fused‐thiazolopyrimidines and fused‐triazolopyrimidines each with cycloheptane have been synthesized through the reaction of cycloheptane‐thione with α‐haloketones or hydrazonoyl chlorides in short‐time intervals as well as high yield. Moreover, reaction of 2,7‐bis(2‐chlorobenzylidene)cycloheptan‐1‐one with o‐aminothiophenol and heterocyclic amines
在微波辐射的辅助下,通过环庚烷-硫酮与α-卤代酮或酰氯的短时间间隔反应,合成了一系列新的稠合噻唑并嘧啶和稠合三唑并嘧啶并各自带有环庚烷的化合物。此外,将2,7-双(2-氯亚苄基)环庚烷-1-酮与邻氨基苯硫酚和杂环胺反应,分别得到苯并[b]环庚[e] [1,4]噻氮平衍生物和环庚啶并与不同的唑稠合。 。根据光谱数据和元素分析的结果,讨论并证明了所有产品的结构。对所选产品的抗菌活性的评估表明,在某些情况下,大多数衍生物显示出其有效活性超过了参考抗生素。