Synthesis, Crystal Structure, and DFT Study of a New Derivative of Pyrido[2,3-d]pyrimidine
作者:Liyuan Deng、Hong Sun、Weiyin Hu、Wanpeng Liao、Zhixu Zhou、Hongyan Pan
DOI:10.1134/s1070363221120197
日期:2021.12
N-4-[(6-bromopyrido[2,3-d]pyrimidin-4-yl)oxy]phenyl}morpholine-4-carboxamide has been synthesized as a derivative of pyrido[2,3-d]pyrimidine that demonstrates antitumor, antibacterial, anti-inflammatory, and antimicrobial activities. Synthesis of the target compound based on 2-aminonicotinic acid as the starting material has included its esterification, bromination, cyclization, and substitution reactions
N-4-[(6-bromopyrido[2,3-d]pyrimidin-4-yl)oxy]phenyl}morpholine-4-carboxamide 已被合成为吡啶并[2,3-d]嘧啶的衍生物,证明了抗肿瘤、抗菌、抗炎和抗菌活性。以2-氨基烟酸为起始原料的目标化合物的合成包括其酯化、溴化、环化和取代反应。产物的结构经 1H 和 13C NMR、FT-IR 和单晶 X 射线衍射 (XRD) 证实。通过DFT计算已经接近了化合物的优化结构、静电势和前沿分子轨道(FMO)。该化合物对 A375 细胞具有抗增殖活性。