Synthesis of difluoroalkyl-y-butyrolactones from iododifluoromethyl ketones and 4-pentenoic acids

A convenient and efficient approach for difluoroalkyl-containing γ-hutyrolactones via the radical addition reaction of iododifluoromethyl ketones with 4-pentenoic acids initiated by AIBN in CH3CN at 60 ℃ was reported. Various difluoroalkyllcontaining γ-valerolactones were also synthesized under this...

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Bibliographic Details
Published in:中国化学快报：英文版 2015 (11), p.1381-1384
Main Author: Jie-xiong wang Jing-Jing Wu Heng Chen Shao-Wu Zhang Fan-Hong Wu
Format: Article
Language:English
Subjects:
AIBN
反应条件
合成
自由基加成反应
酮
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Summary:A convenient and efficient approach for difluoroalkyl-containing γ-hutyrolactones via the radical addition reaction of iododifluoromethyl ketones with 4-pentenoic acids initiated by AIBN in CH3CN at 60 ℃ was reported. Various difluoroalkyllcontaining γ-valerolactones were also synthesized under this reaction conditions.
ISSN:1001-8417
1878-5964