作者:Michel Giraud、Zo Andriamialisoa、Alain Valla、Sakina Zennache、Pierre Potier
DOI:10.1016/s0040-4039(00)76832-8
日期:1994.5
A short synthesis of 9-demethyl-14-carboxyretinoic acid from beta-ionone via 9-demethyl-beta-ionylideneacetoldehyde is reported (48% overall yield).