A versatile synthesis of 1-aryl-2-nitro-3-(3,4,5-trimethoxyphenyl)propenes as precursors of novel mescaline derivatives.
作者:DANIEL DAUZONNE、RENE ROYER
DOI:10.1248/cpb.34.1628
日期:——
A convenient one-step procedure to synthesize the title compounds (3a-v) by the reaction between 1, 2, 3-trimethoxy-5-(2-nitroethyl)benzene (1) and aromatic or heterocyclic aldehydes is reported. The obtained 1-aryl-2-nitro-3-(3, 4, 5-trimethoxyphenyl)propenes can easily be reduced to provide new mescaline derivatives. As an example, 1-(3-indolyl)-2-amino-3-(3, 4, 5-trimethoxyphenyl)propane (4), which contains in the same molecule the structural features of both mescaline and tryptamine, has been prepared.
据报道,通过 1,2,3-三甲氧基-5-(2-硝基乙基)苯 (1) 与芳香族或杂环醛的反应,可一步合成标题化合物 (3a-v)。得到的 1-芳基-2-硝基-3-(3, 4, 5-三甲氧基苯基)丙烯可以很容易地还原成新的麦司卡林衍生物。例如,我们制备了 1-(3-吲哚基)-2-氨基-3-(3, 4, 5-三甲氧基苯基)丙烷 (4),它在同一分子中同时包含了麦司卡林和色胺的结构特征。