Stereocontrolled Synthesis of Optically Active .BETA.-D-Glucopyranosides of 3-Hydroxy-7,8-didehydro-.BETA.-ionol.
作者:Yumiko YAMANO、Yasuko WATANABE、Naoharu WATANABE、Masayoshi ITO
DOI:10.1248/cpb.48.2017
日期:——
A stereocontrolled synthesis of optically active beta-D-glucopyranosides 1-4 of 3-hydroxy-7,8-didehydro-beta-ionol utilizing an asymmetrictransferhydrogenation to alpha,beta-acetylenic ketones catalyzed by chiralrutheniumcomplexes as the key step is described.