Title of article
Metal modified SSA as a heterogeneous catalyst to promote the cyclocondesation of o-aminobenzonitriles with cycloketones in water
Author/Authors
Zhang، نويسنده , , Li Jun and Yu، نويسنده , , Jian Ling and Wang، نويسنده , , Wei Li and Li، نويسنده , , Heng and Xu، نويسنده , , Dan Dan and Bi، نويسنده , , Ya Dong and Liu، نويسنده , , Fu De، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2014
Pages
3
From page
710
To page
712
Abstract
A novel solid catalyst based on silica sulfuric acid (SSA) was prepared. When SSA was treated with Lewis acids, metal ions can be easily immobilized on silica surface, which results in strengthening Lewis acidity. The novel solid catalyst was demonstrated to be efficient in promoting the cyclocondesation of o-aminobenzonitriles with cycloketones in water, and hence promising in the application of pharmaceutical study and production.
Keywords
Solid acid , silica sulfuric acid , Lewis acid , cyclocondensation
Journal title
Tetrahedron Letters
Serial Year
2014
Journal title
Tetrahedron Letters
Record number
1887842
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