Title of article
Iodine-catalyzed three-component one-pot synthesis of naphthopyranopyrimidines under solvent-free conditions
Author/Authors
Praveen Kumar، نويسنده , , K. and Satyanarayana، نويسنده , , S. and Lakshmi Reddy، نويسنده , , P. and Narasimhulu، نويسنده , , G. and Ravirala، نويسنده , , Narender and Subba Reddy، نويسنده , , B.V.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2012
Pages
4
From page
1738
To page
1741
Abstract
Iodine is found to be a highly efficient catalyst for the three-component coupling (3CC) of aldehydes, β-naphthol, and 1,3-dimethylbarbituric acid under solvent-free conditions to afford the corresponding 8,10-dimethyl-12-aryl-12H-naphtho[1′,2′5,6]pyrano[2,3-d]pyrimidine-9,11-diones in good yields with high selectivity. The use of readily available iodine makes this method very simple, convenient, and cost-effective.
Keywords
Naphthopyranopyrimidine , NPSR antagonists , molecular iodine , 3CC Reaction
Journal title
Tetrahedron Letters
Serial Year
2012
Journal title
Tetrahedron Letters
Record number
1880393
Link To Document