作者:Galal H. Elgemeie、Hoda Z. Shams、Yehya M. Elkholy、Neermeen S. Abbas
DOI:10.1080/10426500008076345
日期:2000.2
Abstract A variety of new pyrido[2,1-b]benzothiazole and benzothiazoles, have been prepared via the reaction of 2-substituted methylthiazole with α,β-unsaturated nitriles and activated methylene compounds. The structures of the reaction products were established based on the elemental analyses and spectral data (IR, 1H-, 13C-NMR, MS).
摘要 通过2-取代甲基噻唑与α,β-不饱和腈和活化亚甲基化合物反应制备了多种新型吡啶并[2,1-b]苯并噻唑和苯并噻唑。基于元素分析和光谱数据(IR、1H-、13C-NMR、MS)确定反应产物的结构。