作者:Sayed A. Ahmed、Abdou O. Abdelhamid、Ahmed H. H. El-Ghandour、Mahmoud A. Mohamed、Basant M. Mohamed
DOI:10.3184/030823408x287096
日期:2008.1
Pyrazolo[1,5-a]pyrimidines were synthesised from the the reaction of β-diketone, β-keto ester, 1,2-disubstituted acrylonitrile or sodium (3-oxocycloalkylidene) methenolate. Elemental analysis, spectral data and alternative synthesis route elucidated structures of the newly synthesised compounds.
Design, Synthesis, and Anticancer Activity of Novel Benzothiazole Analogues
作者:Aisha Y. Hassan、Marwa T. Sarg、Ebtehal M. Hussein
DOI:10.1002/jhet.3524
日期:2019.4
anticancer activity of benzothiazole derivatives, differently substituted benzothiazole derivatives 2a–c to 34a,b, attached at 2‐position to different heterocyclic moieties, were synthesized via different chemical reactions. Thirteen of the newly synthesized compounds were selected by the National Cancer Institute, Bethesda, Maryland, USA, and evaluated for their in vitro antitumor activity against 60
Nitriles in Organic Synthesis: Synthesis of Some New 2-Heterocyclic Benzothiazole Derivatives
作者:A. A. Fadda、M. E. A. Zaki、K. Samir、F. A. Amer
DOI:10.1080/10426500701323432
日期:2007.6.14
2-Cyanomethylbenzothiazole ( 1 ) was utilized for the synthesis of several new 2- heteryl benzothiazole derivatives as pyrazolyl, thienyl, pyridyl, benzoimidazolyl, and benzothiazolyl derivatives.