3-azido-4-hydroxy-azepane-1-carboxylic acid benzyl ester

3-azido-4-methoxymethoxy-azepane-1-carboxylic acid benzyl ester

1-benzyl-2-(hydroxymethyl)-3-methoxymethoxypiperidine

(3R,4R)-N-benzyloxycarbonyl-3,4-<3'-N-tert-butoxycarbonyl-2',2'-dimethyl-1',3'-oxazolidinyl> azepane

(3R,4R)-3-tert-butoxycarbonylamino-4-hydroxy-azepane-1-carboxylic acid benzyl ester