p. 7413 - 7417
(2007/10/03)t-butyldimethylsiyl triflate
(3R,4S)-1,4-Bis-benzo[1,3]dioxol-5-yl-3-(tert-butyl-diphenyl-silanyloxymethyl)-4-methoxymethoxy-butan-1-one
1,2-(methylenedioxy)-4-bromobenzene
piperonal
(3R,4S)-1,4-Bis-benzo[1,3]dioxol-5-yl-3-(tert-butyl-diphenyl-silanyloxymethyl)-4-methoxymethoxy-butan-1-ol