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Citation: Chen Zuxing, Li Yan, Huang Jingmei, Huang Jinxia, Xu Zhanghuang. Synthesis of α-Methylene-γ-Butyrolactones[J]. Chinese Journal of Applied Chemistry, ;1997, 14(1): 77-79. shu

Synthesis of α-Methylene-γ-Butyrolactones

1.
Department of Chemistry, Hubei University, Wuhan 430062

Received Date: 11 March 1996
Available Online: 2 July 1996
Fund Project:

The enolate, obtained by treatment of methyl 3-(diethylamino) propionate with lithium diisopropylamide, reacts with epoxides to give products which may be considered to be protected acrylate esters. T-Methylene-V-butyrolactones were synthesized by lactonization after the one-pot deamination procedure.
- methylene butyrolactone,
- methyl (diethylamino) propionate,
- expoxide
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