(R)-4-((1S,2R)-1,2-bis(benzyloxy)-3-hydroxypropyl)-4-hydroxydihydrofuran-2(3H)-one

(2R,3R)-2,3-bis(benzyloxy)-4-((tert-butyldimethylsilyl)oxy)butan-1-ol

(4R,5R)-4,5-Bis-benzyloxy-6-(tert-butyl-dimethyl-silanyloxy)-1-phenyl-hex-1-yn-3-ol

D-木酮糖

溴化苄