Title of article
Heterogeneous selective hydrogenation of trans-4-phenyl-3-butene-2-one to allylic alcohol over modified Ir/SiO2 catalyst Original Research Article
Author/Authors
He-yan Jiang، نويسنده , , Bin Sun، نويسنده , , Xuxu Zheng، نويسنده , , Hua Chen، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2012
Pages
5
From page
86
To page
90
Abstract
The heterogeneous selective hydrogenation of trans-4-phenyl-3-butene-2-one to allylic alcohol, catalyzed by Ir/SiO2 stabilized with phosphines and modified by cinchona alkaloids, was described herein. Under the optimized conditions, the chemoselectivity to α,β-unsaturated alcohol was more than 99% with enantioselectivity up to 46%.
Keywords
Trans-4-phenyl-3-butene-2-one , Alkaloids , Iridium , Supported catalysts , Selective catalysis
Journal title
Applied Catalysis A:General
Serial Year
2012
Journal title
Applied Catalysis A:General
Record number
1156801
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