(+)-(1S,2R,4S,5R,7S)-7-iodomethyl-2-methoxy-4-vinyl-6,8-dioxabicyclo[3.2.1]octane

(+)-(1S,2R,4S,5R,7S)-7-hydroxymethyl-2-methoxy-4-vinyl-6,8-dioxabicyclo[3.2.1]octane

(+)-(1S,2R,4S,5R,7S)-7-tert-butyldimethylsiloxymethyl-2-methoxy-4-vinyl-6,8-dioxabicyclo[3.2.1]octane

(1R,4S,6R)-4-Hydroxymethyl-6-methoxy-cyclohex-2-enol

Methanesulfonic acid (1S,2R,4S,5R,7S)-2-methoxy-4-vinyl-6,8-dioxa-bicyclo[3.2.1]oct-7-ylmethyl ester