Synthesis of New Schiff Bases and Polycyclic Fused Thiopyranothiazoles Containing 4,6-Dichloro-1,3,5-Triazine Moiety
作者:Svyatoslav V. Polovkovych、Andrew I. Karkhut、Natalia G. Marintsova、Roman B. Lesyk、Borys S. Zimenkovsky、Volodymyr P. Novikov
DOI:10.1002/jhet.890
日期:2013.11
New aromatic aldimines, isatine substituted ketimines based on (4,6‐dichloro‐1,3,5‐triazin‐2‐yl)‐hydrazine scaffold and polycyclic fused thiopyranothiazoles formed using hetero‐Diels‐Alder reactions starting from 4‐thioxo‐2‐thiazolidinones and 5‐norbornene‐2,3‐dicarboxylic acid triazino‐derivatives synthetic approach is described. The application of condensation and cyclocondensation reactions of N‐nucleophiles
新的芳香醛亚胺,基于(4,6-二氯-1,3,5-三嗪-2-基)肼骨架的芥子基取代酮亚胺和多环稠合的噻吩并噻唑类化合物,它们是从4-thioxo-2开始的杂Diels-Alder反应形成的描述了噻唑烷酮和5-降冰片烯-2,3-二羧酸三嗪基衍生物的合成方法。据报道,N-亲核试剂和羰基试剂的缩合和环缩合反应在合成许多具有生物活性的三嗪衍生物中的应用。体外抗癌活性的筛选产生了针对不同细胞系的活性最高的化合物3a,8b和8f。