Title of article
Construction of the flavones and aurones through regioselective carbonylative annulation of 2-bromophenols and terminal alkynes
Author/Authors
Liu، نويسنده , , Jianming and Liu، نويسنده , , Muwen and Yue، نويسنده , , Yuanyuan and Zhang، نويسنده , , Ningfei and Zhang، نويسنده , , Yuanli and Zhuo، نويسنده , , Kelei، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2013
Pages
6
From page
1802
To page
1807
Abstract
The easily available and efficient catalyst containing a benzimidazolium ligand and PdCl2(PPh3)2 demonstrated excellent catalytic activity to construct the flavones and aurones, respectively. This reaction can be operated under mild conditions, affording the desired products in moderate to good yields. This protocol was used to prepare the flavones and aurones by a slight modification of amines.
Keywords
Carbonylative annulation , Flavones , Aurones , 2-Bromophenols
Journal title
Tetrahedron Letters
Serial Year
2013
Journal title
Tetrahedron Letters
Record number
1884128
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