Tetra![7-(TERT-BUTOXYCARBONYL)-2-OXA-7-AZASPIRO[4.5]DECANE-3-CARBOXYLIC ACID](http://thsciimg.chemcd.cn/TS90913.gif)
Chemical Name : 7-(TERT-BUTOXYCARBONYL)-2-OXA-7-AZASPIRO[4.5]DECANE-3-CARBOXYLIC ACID
CAS : 1160246-92-3
Synonyms: 2-OXA-7-AZASPIRO[4.5]DECANE-3,7-DICARBOXYLIC ACID 7-TERT-BUTYL ESTER;7-(TERT-BUTOXYCARBONYL)-2-OXA-7-AZASPIRO[4.5]DECANE-3-CARBOXYLIC ACID
![1,1-Dioxobenzo[b]thiophen-2-ylmethyl chloroformate](http://thsciimg.chemcd.cn/TS29281.gif)
