Starting from TRIS [2-amino-2-(hydroxymethyl)propane-1,3-diol] via its thia analogue, 2-amino-2- (mercaptomethyl)propane-1,3-diol double cyclocondensation with formaldehyde, we report a four steps synthesis of the first term in the title series of compounds, bearing the exploitable hydroxymethyl functionality at the C-5 position. Conformational analysis is discussed based on DFT calculations and 1H-DNMR.
从TRIS [2-
氨基-2-(羟甲基)
丙烷-1,3
-二醇] 通过其
硫代类似物2-
氨基-2-(巯基甲基)
丙烷-1,3
-二醇与
甲醛进行双环冷凝反应,我们报告了一种四步合成标题系列化合物中第一个术语的合成,该化合物在C-5位上具有可利用的羟甲基功能团。基于DFT计算和1H-DNMR讨论了构象分析。