Tetra![TERT-BUTYL 9-OXO-3-AZASPIRO[5.5]UNDECANE-3-CARBOXYLATE](https://thsciimg.chemcd.cn/TS87816.gif)
Chemical Name : TERT-BUTYL 9-OXO-3-AZASPIRO[5.5]UNDECANE-3-CARBOXYLATE
CAS : 873924-08-4
Synonyms: 3-AZASPIRO[5.5]UNDECANE-3-CARBOXYLIC ACID, 9-OXO-, 1,1-DIMETHYLETHYL ESTER;3-BOC-9-OXO-3-AZASPIRO[5.5]UNDECANE;9-OXO-3-AZA-SPIRO[5.5]UNDECANE-3-CARBOXYLIC ACID TERT-BUTYL ESTER;TERT-BUTYL 9-OXO-3-AZASPIRO[5.5]UNDECANE-3-CARBOXYLATE
![1-(5-Chlorobenzo[b]furan-2-yl)ethan-1-one](https://thsciimg.chemcd.cn/TS17968.gif)
