The Synthesis of 4-Arylsulfanyl-substituted Kainoid Analogues from trans-4-Hydroxy-l-proline
作者:Jack E Baldwin、Gareth J Pritchard、Douglas S Williamson
DOI:10.1016/s0960-894x(00)00352-8
日期:2000.9
The potent neuroexcitatory activity of kainoid amino acids in the mammalian CNS places new analogues in high demand as tools for neuropharmacological research. A range of 4-arylsulfanyl-substituted kainoids has been synthesised in a parallel fashion via mesylate displacement by a number of aromatic and heteroaromatic thiolates upon (2S,3S,4R)-1-benzoyl-3-tert-butoxycarbonylmethyl-4-methanesulfo nyloxy
哺乳动物中枢神经系统中类胡萝卜素氨基酸的强神经兴奋活性,对作为神经药理学研究工具的新类似物提出了很高的要求。通过在(2S,3S,4R)-1-苯甲酰基-3-叔丁氧基羰基甲基-4-甲磺酰氧基上的许多芳族和杂芳族硫醇盐通过甲磺酸酯取代反应以平行方式合成了一系列4-芳基硫烷基取代的类胡萝卜素吡咯烷-2-羧酸甲酯8,可以从反式4-羟基-L-脯氨酸5分八步得到。