Interpretation:
The product of the reaction when the given nitrone undergoes intramolecular
cycloaddition is to be determined.
Concept introduction:
One of them is positively charged while the other is negatively charged.
This dipole acts as a
electron component via the
The
electron component can also be an alkyne which changes to an alkene upon addition.
The resultant structure contains a new five membered ring consisting of the
attached to the two atoms of the alkyne.
The double bond between the carbon atoms of the alkene changes to a single bond.
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ORGANIC CHEMISTRY-PACKAGE >CUSTOM<
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- Organic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage Learning