4-(溴甲基)-2-甲基噻唑

(3S)-3-methyl-1-phenylsulfonylbutan-4-ol

(-)-(5S)-5,7-bis(tert-butyldimethylsilyloxy)-4,4-dimethylheptan-3-ol

(-)-(3S)-4-{[tert-butyl(diphenyl)silyl]oxy}-3-methylbutyl phenyl sulfone

(3S)-4-(4-methoxybenzyl)oxy-3-methylbutanenitrile