Title of article
Entrapment of cyclopentadiene in zeolite NaY and its application for solvent-free Diels–Alder reactions in the nanosized confined environment
Author/Authors
Imachi، نويسنده , , Shouhei and Onaka، نويسنده , , Makoto، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
4
From page
4943
To page
4946
Abstract
Nonpolar cyclopentadiene was stably entrapped as a monomer in the hydrophilic supercages of zeolite NaY. A monomer form of cyclopentadiene in the supercages was confirmed by 13C MAS NMR spectroscopy. The adsorbed cyclopentadiene in the confined cavities performed the Diels–Alder reaction with typical dienophiles under solvent-free conditions more effectively than in organic and water media.
Keywords
cyclopentadiene , Diels–Alder reaction , internal pressure , Zeolite
Journal title
Tetrahedron Letters
Serial Year
2004
Journal title
Tetrahedron Letters
Record number
1842176
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