[3+2] Cycloaddition to a Chiral 5-Methylene-1,3-dioxolan-4-one and Pyrolysis of the Spiro Adducts

[3+2] Cycloaddition to a Chiral 5-Methylene-1,3-dioxolan-4-one and Pyrolysis of the Spiro Adducts

The [3+2] cycloaddition chemistry of (2<i>S</i>)-5-methylene-2-<i>t</i>-butyl-1,3-dioxolan-4-one, derived from lactic acid, has been examined, and spiro adducts have been obtained with benzonitrile oxide, acetonitrile oxide, diazomethane and diphenyldiazomethane. The structur...

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Bibliographic Details
Main Authors: R. Alan Aitken, Lynn A. Power, Alexandra M. Z. Slawin
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Molecules
Subjects:
methylenedioxolanone
[3+2] cycloaddition
flash vacuum pyrolysis
spiro heterocycles
NMR data
X-ray structure
Online Access:https://www.mdpi.com/1420-3049/30/6/1246
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