Title of article
Silica supported MoO3: a mild heterogeneous catalyst for the Beckmann rearrangement and its application to some sugar derived ketoximes
Author/Authors
Dongare، نويسنده , , Mohan K. and Bhagwat، نويسنده , , Vivekanand V. and Ramana، نويسنده , , C.V. and Gurjar، نويسنده , , Mukund K.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
4
From page
4759
To page
4762
Abstract
Silica supported molybdenum(VI) oxide (20%) has been explored as a new solid catalyst for the Beckmann rearrangement and the results are compared in parallel with the known β-zeolite as a catalyst for the same transformation. Both catalysts were found to facilitate the rearrangement under mild conditions and the conditions employed were tolerable for protecting groups such as isopropylidene, cyclohexylidene and PMB are commonly employed in carbohydrate chemistry.
Keywords
Beckmann rearrangement , ?-Zeolite , Solid acid , Molybdenum oxide , Glucose diacetonide
Journal title
Tetrahedron Letters
Serial Year
2004
Journal title
Tetrahedron Letters
Record number
1842089
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