Chemical Name : Gamma-methylene-gamma-butyrolactone
CAS : 10008-73-8
Synonyms: 4,5-Dihydro-5-methylene-2(3h)-furanone;4-Pentene-4-olide;5-Methylenedihydro-2(3h)-furanone;5-Methylenedihydro-2(5h)-furanone;Alpha'-angelicalactone;Gamma-methylene-gamma-butyrolactone
Tetra



![2-BOC-8-OXO-2-AZASPIRO[4.5]DECANE](https://thsciimg.chemcd.cn/TS89790.gif)