(1S,2S,4R,7R,8R)-2-[(E)-2-(Dimethyl-phenyl-silanyl)-vinyl]-8-(4-methoxy-benzyloxymethyl)-7-((4R,5R)-2,2,5-trimethyl-[1,3]dioxolan-4-yl)-bicyclo[2.2.2]oct-5-en-2-ol

(4S,5R)-2,2,5-trimethyl-1,3-dioxolane-4-carbaldehyde

(1S,4S,5R,6R,8R)-8-(tert-Butyl-dimethyl-silanyloxy)-5-hydroxymethyl-6-((4R,5R)-2,2,5-trimethyl-[1,3]dioxolan-4-yl)-bicyclo[2.2.2]octan-2-one

2,2-Dimethyl-propionic acid (1S,2R,3R,4S,7R)-7-(tert-butyl-dimethyl-silanyloxy)-5-oxo-3-((4R,5R)-2,2,5-trimethyl-[1,3]dioxolan-4-yl)-bicyclo[2.2.2]oct-2-ylmethyl ester

(1S,2S,4S,5R,7R,8R)-2-[(E)-2-(Dimethyl-phenyl-silanyl)-vinyl]-8-(4-methoxy-benzyloxymethyl)-7-((4R,5R)-2,2,5-trimethyl-[1,3]dioxolan-4-yl)-bicyclo[2.2.2]octane-2,5-diol

2,2-Dimethyl-propionic acid (1S,2R,3R,4S,5S,7R)-7-(tert-butyl-dimethyl-silanyloxy)-5-hydroxy-3-((4R,5R)-2,2,5-trimethyl-[1,3]dioxolan-4-yl)-bicyclo[2.2.2]oct-2-ylmethyl ester

acetic acid (1S,4R)-(-)-4-hydroxycyclohex-2-enyl ester

cis-(1S,4R)-4-(tert-butyldimethylsilyloxy)cyclohex-2-enol

(1S,4S,5R,6R,8R)-8-(tert-Butyl-dimethyl-silanyloxy)-5-(4-methoxy-benzyloxymethyl)-6-((4R,5R)-2,2,5-trimethyl-[1,3]dioxolan-4-yl)-bicyclo[2.2.2]octan-2-one

(1S,2R,3S,4S,7R)-7-(tert-Butyl-dimethyl-silanyloxy)-5-oxo-3-((4R,5R)-2,2,5-trimethyl-[1,3]dioxolan-4-yl)-bicyclo[2.2.2]octane-2-carboxylic acid methyl ester

(1S,2S,4S,5R,6R,8R)-8-(tert-Butyl-dimethyl-silanyloxy)-5-hydroxymethyl-6-((4R,5R)-2,2,5-trimethyl-[1,3]dioxolan-4-yl)-bicyclo[2.2.2]octan-2-ol

Thiocarbonic acid O-[(1S,2R,4S,5S,7R,8R)-5-[(E)-2-(dimethyl-phenyl-silanyl)-vinyl]-5-hydroxy-7-(4-methoxy-benzyloxymethyl)-8-((4R,5R)-2,2,5-trimethyl-[1,3]dioxolan-4-yl)-bicyclo[2.2.2]oct-2-yl] ester O-p-tolyl ester

(1S,2S,4S,5R,6R,8R)-8-(tert-Butyl-dimethyl-silanyloxy)-2-[(E)-2-(dimethyl-phenyl-silanyl)-vinyl]-5-(4-methoxy-benzyloxymethyl)-6-((4R,5R)-2,2,5-trimethyl-[1,3]dioxolan-4-yl)-bicyclo[2.2.2]octan-2-ol

(Z)-methyl trans-4,5-(isopropylidenedioxy)-2-hexenoate