2-(2-Benzyloxy-ethyl)-2-(2-[1,3]dioxolan-2-yl-ethyl)-malonic acid diethyl ester
2-(2-Benzyloxy-ethyl)-4-[1,3]dioxolan-2-yl-butan-1-ol
3-(2-benzyloxy-ethyl)-3,4-dihydro-2H-pyran
benzyl iodoethyl ether
(3S,6R)-6-Benzyloxy-3-(2-benzyloxy-ethyl)-3,6-dihydro-2H-pyran