Title of article :
Microwave assisted synthesis of 2-aminooxazolo [4,5-b] pyridine derivatives via intramolecular C–O bond formation in aqueous medium
Author/Authors :
Kosurkar، نويسنده , , Umesh B. and Dadmal، نويسنده , , Tulshiram L. and Appalanaidu، نويسنده , , K. and Khageswara Rao، نويسنده , , Y. and Nanubolu، نويسنده , , Jagadeesh B. and Kumbhare، نويسنده , , Ravindra M.، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2014
Abstract :
A highly, efficient synthetic protocol for the synthesis of 2-aminooxazolo[4,5-b]pyridine derivatives is established via intramolecular C–O bond coupling using copper iodide as a catalyst and water as solvent. A variety of functionalized substrates were found to react under this reaction conditions to provide products in good to excellent yields.
Keywords :
microwave , Isothiocyanate , C–O bond formation , Copper iodide , Aqueous reaction
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
