Use of Methyl 3- (N,N-Dimethylamino) Propionate as a Synthon for the Construction of α-Methylene γ-Butyrolactones
作者:
Lin-Chen Yu,
Paul Helquist,
期刊:
Synthetic Communications
(Taylor Available online 1981)
卷期:
Volume 11,
issue 7
页码: 591-597
ISSN:0039-7911
年代: 1981
DOI:10.1080/00397918108063629
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The lithium enolate of methyl 3-(N,N-dimethylamino) propionate reacts with allylic halides to give alkylation products which may be converted into α-methylene γ-butyrolactones by a reaction sequence which includes iodolactonization among other simple steps.
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