Glycosylation of 2-thiohydantoin derivatives. Synthesis of some novel S-alkylated and S-glucosylated hydantoins
作者:Ahmed I Khodair
DOI:10.1016/s0008-6215(01)00040-4
日期:2001.4
3-Aryl-5-((Z)-arylidene)-3-aryl-2-(2-methylthioethyl)-2-thiohydantoins 3a-f and 3-aryl-5-((Z)-arylidene)-2-(2',3',4',6'-tetra-O-acetyl-beta-D-glucopyranosyl)-2-thiohydantoins 7a-n were prepared from the reaction of 3-aryl-5-((Z)-arylidene)-2-thiohydantoins 2a-n with methylthioethyl chloride or 2',3',4',6'-tetra-O-acetyl-alpha-D-glucopyranosyl bromide via three different routes. The compounds did not
3-芳基-5-((Z)-亚芳基)-3-芳基-2-(2-甲基硫乙基)-2-硫代乙内酰脲3a-f和3-芳基-5-((Z)-亚芳基)-2-(由3-芳基-5-((Z)-亚芳基)的反应制备2',3',4',6'-四-O-乙酰基-β-D-吡喃葡萄糖基)-2-硫代乙内酰脲7a-n。通过三种不同的途径,通过甲基硫代乙基氯或2',3',4',6'-四-O-乙酰基-α-D-吡喃葡萄糖基溴与-2-巯基乙内酰脲2a-n结合。该化合物没有显示任何抗病毒和抗肿瘤活性。