(2S,4S,5R,6S)-4,5-Bis-benzyloxy-6-methoxy-3-methylene-tetrahydro-pyran-2-carbaldehyde

(1R,2S,4S,5S)-1-[1,3]Dithian-2-yl-3-methylene-7-trimethylsilanyl-hept-6-yne-1,2,4,5-tetraol

(3R,4S,6S,7S)-5-Methylene-3,4,6,7-tetrakis-triethylsilanyloxy-9-trimethylsilanyl-non-8-yn-2-one

(2S,3S,5S,6R)-5,6-Bis-benzyloxy-1-(tert-butyl-diphenyl-silanyloxy)-6-[1,3]dithian-2-yl-4-methylene-hexane-2,3-diol

(2S,3R,4S,6S)-6-((S)-1-Hydroxy-3-trimethylsilanyl-prop-2-ynyl)-2-methoxy-5-methylene-tetrahydro-pyran-3,4-diol

(2R,3S,5S,6S)-4-Methylene-2,3,5,6-tetrakis-triethylsilanyloxy-8-trimethylsilanyl-oct-7-ynal

[(4S,5S)-5-((2S,3R)-2,3-Bis-benzyloxy-3-[1,3]dithian-2-yl-1-methylene-propyl)-2,2-dimethyl-[1,3]dioxolan-4-ylmethoxy]-tert-butyl-diphenyl-silane

(2R,3S)-2,3-Bis-benzyloxy-4-[(4S,5S)-5-(tert-butyl-diphenyl-silanyloxymethyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-pent-4-enal

2-((1R,2S,4S,5S)-3-Methylene-1,2,4,5-tetrakis-triethylsilanyloxy-7-trimethylsilanyl-hept-6-ynyl)-[1,3]dithiane