Title of article :
One-step method for synthesis of 2,4-disubstituted quinazoline 3-oxides by reaction of a 2-aminoaryl ketone with a hydroxamic acid using Zn(OTf)2 as the catalyst
Author/Authors :
Madabhushi، نويسنده , , Sridhar and Mallu، نويسنده , , Kishore Kumar Reddy and Jillella، نويسنده , , Raveendra and Kurva، نويسنده , , Srinivas and Singh، نويسنده , , Rajpal، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2014
Abstract :
A simple and efficient method for the preparation of 2,4-disubstituted quinazoline 3-oxides by reaction of a hydroxamic acid with 2-aminoaryl ketones using zinc(II) triflate as the catalyst is described.
Keywords :
2-Aminoaryl ketone , Quinazoline 3-oxides , Lewis acid catalysis , Zinc(II) triflate , Hydroxamic acid
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
