(2R,3R)-2-methyl-1-(tetrahydropyran-2-yloxy)butan-2-ol benzyl ether

(2R,3S)-3-Methyl-4-(tetrahydro-pyran-2-yloxy)-butan-2-ol

(3S,4R)-(+)-4-benzyloxy-1,1-dibromo-2-methylpent-1-ene

[(2S,4S,6S,8S,9S)-4-(tert-Butyl-diphenyl-silanyloxy)-8,9-dimethyl-1,7-dioxa-spiro[5.5]undec-2-yl]-methanol

(3S,4R)-4-benzyloxy-3-methylpent-1-yne