Title of article
Catalyst-free Mannich reaction of hydroxyanthraquinone: facile access to emodin Mannich bases and anthraoxazines
Author/Authors
Zhao، نويسنده , , Liming and Zhang، نويسنده , , Li-Ming and Ma، نويسنده , , Feng-Yan and Wang، نويسنده , , Xiang-Shan and Jin، نويسنده , , Hai-Shan، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2013
Pages
4
From page
2802
To page
2805
Abstract
A simple and efficient method for derivatization of hydroxyanthraquinone natural product emodin through catalyst-free Mannich reaction is described. The method allows the modification of emodin skeleton at 2-position. This new derivatization strategy to emodin provides a clear advantage over traditional approaches, due to its easy operation and efficiency that does not involve the protection and deprotection.
Keywords
catalyst-free , emodin , Mannich reaction
Journal title
Tetrahedron Letters
Serial Year
2013
Journal title
Tetrahedron Letters
Record number
1884538
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