960401-34-7

1-Boc-3-(2-Methoxy-4-nitrophenoxy)azetidine tert-butyl 3-(2-methoxy-4-nitrophenoxy)azetidine-1-carboxylate 3-(2-methoxy-4-nitro-phenoxy)-azetidine-1-carboxylic acid tert-butyl ester 1-Azetidinecarboxylic acid, 3-(2-methoxy-4-nitrophenoxy)-, 1,1-dimethylethyl ester