(2E,4E)-(6S,7S,8S)-7-Hydroxy-6,8-dimethyl-9-trityloxy-nona-2,4-dienoic acid ethyl ester

3-(2,2-dimethyl-propionyloxy)-7-hydroxy-6,8-dimethyl-9-trityloxy-non-4-enoic acid ethyl ester

2,4-dimethyl-1-trityloxy-hex-5-en-3-ol

(2S,3R)-2,4-Dimethyl-3-triethylsilanyloxy-pent-4-en-1-ol

[[3-(2R,3R)-4R]-3-(3-hydroxy-2,4-dimethyl-1-oxopent-4-enyl)-4-(phenylmethyl)]-2-oxazolidinone