Synthesis, Reactions, and Antimicrobial Activity of Some Fused Thieno[2,3-<i>d</i>]pyrimidine Derivatives
作者:Mohamed I. Hegab、Nasser A. Hassan、Aymn E. Rashad、Afaf A. Fahmy、Farouk M. E. Abdel-Megeid
DOI:10.1080/10426500701247151
日期:2007.6.1
Some new indeno[1′,2′ :4,5]thieno[2,3-d]pyrimidines were prepared from the reaction of 2-aminoindeno[2,1-b]thiophene-3-carbonitrile ( 1 ) with different reagents. Also, some indeno[1′,2′ :4,5]thieno[3,2-e]tetrazolo[1,5-c]pyrimidines and indeno[1′,2′ :4,5]thieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidines and their isomeric [1,2,4]triazolo[1,5-c]pyrimidines were prepared. The antimicrobial evaluation of
2-氨基茚并[2,1-b]噻吩-3-甲腈(1)与不同试剂反应制备了一些新的茚并[1',2':4,5]噻吩并[2,3-d]嘧啶. 此外,一些茚并[1',2':4,5]噻吩并[3,2-e]四唑并[1,5-c]嘧啶和茚并[1',2':4,5]噻吩并[3,2]制备了-e][1,2,4]三唑并[4,3-c]嘧啶及其异构体[1,2,4]三唑并[1,5-c]嘧啶。一些制备产品的抗菌评估表明,其中许多产品显示出有希望的抗菌活性。