1-Azetidinecarboxylic acid, 3-oxo-, 1,1-dimethylethyl ester
3-Oxoazetidine-1-carboxylic acid tert-butyl ester
1-tert-Butoxycarbonyl-3-azetidinone
tert-Butyl 3-oxoazetidine-1-carboxylate
1-(tert-Butoxycarbonyl)-3-oxoazetidine
3-Oxoazetidine-1-carboxylic acid tert-butyl ester
1-Boc-3-oxoazetidine
1-Boc-azetidin-3-one
N-Boc-azetidin-3-one
3-Boc-azetidinone
N-(tert-Butoxycarbonyl)-3-oxoazetidine