A Convenient Preparation of 2-(2-Arylidene)- and 2-(2-Polyhydroxyalkylidene)hydrazono-4-imidazolidinones with Various Heterocyclic Side Chain Substituents at Position 5 as Potential Antiviral and Antitumor Agents
作者:Ahmed I. Khodair
DOI:10.1080/10426500211714
日期:2002.5.1
A variety of novel 5-[( Z )-arylidene]-2-[(2-( E )-arylidene)hydrazono]-4-imidazolidinones 1a-c to 4a , b and 5-[( Z )-arylidene]-2-[(2-( E )-polyhydroxyalkylidene)hydrazono]-4-imidazolidinones 5a-c to 7a-c were prepared from the reaction of 5-[( Z )-arylidene]-2-methylmercaptohydantoins 8a-c with 2-( E )-arylidene hydrazones 13a-d and/or 2-( E )-monosaccharides hydrazones 16a-c . The linear structure
多种新型5-[(Z)-亚芳基]-2-[(2-(E)-亚芳基)腙]-4-咪唑烷酮1a-c至4a、b和5-[(Z)-亚芳基]- 2-[(2-( E )-聚羟基亚烷基) 腙]-4-咪唑烷酮 5a-c 至 7a-c 由 5-[( Z )-亚芳基]-2-甲基巯基乙内酰脲 8a-c 与 2- (E)-亚芳基腙13a-d和/或2-(E)-单糖腙16a-c。产品选择了线性结构,而不是有角异构体的结构。该结构已从 5-[(Z)-2-thienylidene]-2-hydrazono-4-imidazolidinone 9a 分别与苯甲醛和 D-半乳糖缩合的模型研究中得到证实。已经研究了化合物 1-7 的乙酰化和苯甲酰化反应。测试了所有新化合物的潜在抗病毒和抗肿瘤活性。