Title of article
Novel rearrangement of 4-aroyloxy-3-bromomethyl-2-isoxazolines to 3-aroyloxymethylisoxazoles and a mechanistic study
Author/Authors
Chang، نويسنده , , Rae-Kyu and Kim، نويسنده , , Kyongtae، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
5
From page
8499
To page
8503
Abstract
Treatment of 4-aroyloxy-3-bromomethyl- and 4-aroyloxy-3-aroyloxymethyl-2-isoxazolines with NaHCO3 in DMF at 120°C gave 3-aroyloxymethylisoxazoles in moderate to good yields. A concerted mechanism is proposed to explain the formation of the rearrangement products.
Keywords
Rearrangements , Isoxazolines , Deprotonation , Labeling , Isoxazoles
Journal title
Tetrahedron Letters
Serial Year
2000
Journal title
Tetrahedron Letters
Record number
1639618
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