Synthesis and absolute configuration of the insecticidal sesquilignan (+)-HAEDOXAN a in honour of professor G. H. Neil Towers 75th birthday
作者:Fumito Ishibashi、Eiji Taniguchi
DOI:10.1016/s0031-9422(98)00270-2
日期:1998.9
The insecticidal neolignan, (+)-haedoxan A, was synthesized from (S)-(+)-beta-vinyl-gamma-butyrolactone and (2R,3R)-(+)-6-formyl-7-methoxy-3-methoxymethyl-2-(3,4-methylenedioxyphenyl)-1,4-benzodioxane, and its absolute configuration was unequivocally established as 1S,2R,5R,6S,2"R,3''R. (C) 1998 Elsevier Science Ltd. All rights reserved.