Synonyms:
n-boc-3-oxo-1-oxa-8-aza-spiro[4.5]decane ; 3 tert-butyl 3-oxo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate ; 3-oxo-1-oxa-8-aza-spiro[4.5]decane-8-carboxylic acid tert-butyl ester ; 3-(tert-butoxycarbonyl)-3-aza-7-oxa-spiro[5.4]decan-9-one ; 8-boc-3-oxo-1-oxa-8-azaspiro[4.5]decane ; 1-oxa-8-azaspiro[4.5]decane-8-carboxylic acid, 3-oxo-, 1,1-dimethylethyl ester ; tert-butyl 3-oxo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate