(2R,3R,4R)-1,3,4-Tris(benzyloxy)-N-(but-3-en-1-yl)hex-5-en-2-amine

(2R,3R,4S,5S*,6S*)-2-azido-8-(p-toluenesulfonyl)oxy-1,3,4-tribenzyloxy-5,6-epoxyoctane

(2R,3R,4S,5S*,6S*)-2-azido-8-hydroxy-1,3,4-tribenzyloxy-5,6-epoxyoctane

(1R,2R,3R,7S,7aR)-1,2-bis(benzyloxy)-3-benzyloxymethyl-7-hydroxypyrrolizidin-5-one

(1R,2R,3R,7S,7aS)-1,2-bis(benzyloxy)-3-benzyloxymethyl-7-(dimethylphenylsilyl)pyrrolizidine