(3R,5R)-2-Bromo-3-hydroxy-2,6-dimethyl-5-trimethylsilanyloxy-heptanoic acid ethyl ester

2-Bromo-2-((4R,6R)-6-isopropyl-2,2-dimethyl-[1,3]dioxan-4-yl)-propionic acid ethyl ester

2-Bromo-2-((4S,6R)-6-isopropyl-2,2-dimethyl-[1,3]dioxan-4-yl)-propionic acid ethyl ester

ethyl (2R,3R,5R)-2-bromo-3-hydroxy-2,6-dimethyl-5-trimethylsiloxyheptanoate

(R)-3-hydroxy-4-methylpentyl 4-methylbenzenesulfonate