First Total Synthesis of Two New Amide Alkaloids from <i>Piper boehmeriaefolium</i>
作者:Shao-Jun Shan、Hong Zhang、Xiao-Dan Wang
DOI:10.3184/174751912x13263881939640
日期:2012.1
3-(3,4,5-Trimethoxyphenyl)propanoylpyrrole and 3-(3,5-dimethoxy-4-hydroxyphenyl)propanoylpyrrole, two new amide alkaloids, were prepared from 3,4,5-trimethoxybenzaldehyde via 3,4,5-trimethoxycinnamic acid and the corresponding dihydroacid. This route is simple and the reaction conditions are mild.
3-(3,4,5-三甲氧基苯基)丙酰吡咯和3-(3,5-二甲氧基-4-羟基苯基)丙酰吡咯是两种新型酰胺生物碱,由3,4,5-三甲氧基苯甲醛经3,4,5-三甲氧基肉桂酸和相应的二氢酸。该路线简单,反应条件温和。