Biomimetic Synthesis of the Flavanone Leridol, Revision of the Structure of the Natural Product
作者:Guy Solladié、Nicolai Gehrold、Jean Maignan
DOI:10.1002/(sici)1099-0690(199909)1999:9<2309::aid-ejoc2309>3.0.co;2-9
日期:1999.9
Two independent syntheses of 5-hydroxy-6-hydroxymethyl-7-methoxy-8-methylflavanone (1), which was supposed to be natural leridol, demonstrated that this structure assignment was wrong and that the natural flavanone leridol was indeed 5-hydroxy-8-hydroxymethyl-7-methoxy-6-methylflavanone (2).
5-羟基-6-羟甲基-7-甲氧基-8-甲基黄烷酮 (1) 的两次独立合成,被认为是天然 leridol,表明这种结构分配是错误的,天然黄烷酮 leridol 确实是 5-羟基- 8-羟甲基-7-甲氧基-6-甲基黄烷酮 (2)。