(4R,5R)-1-Benzyl-azepane-4,5-diol

(E)-hex-3-ene-1,6-diyl dibenzoate

(4S,5S)-4,5-Diazido-azepane-1-carboxylic acid tert-butyl ester

(4R,5R)-4,5-Bis-methanesulfonyloxy-azepane-1-carboxylic acid tert-butyl ester

di-tert-butyl 5,5'-(isophthaloylbis(azanediyl))(4S,4'S,5S,5'S)-bis(4-(((benzyloxy)carbonyl)amino)azepane-1-carboxylate)