allyl (S)-2-(tert-butyloxycarbonylamino)-4-iodobutanoate

(S)-2-[(t-butyloxycarbonyl)amino]-4-(triphenylphosphonium)butanoic acid iodide

重氮甲烷

(2E)-[({[(2-Methyl-2-propanyl)oxy]carbonyl}oxy)imino](phenyl)acet onitrile