Title of article
Syntheses, addition–eliminations, and addition–displacements of 5-(bromomethylene)hydantoins
Author/Authors
Mathur، نويسنده , , Naresh C and Wong، نويسنده , , Sau K and Shechter، نويسنده , , Harold، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
4
From page
5141
To page
5144
Abstract
5-(Bromomethylene)hydantoins, prepared from bromopyruvic acid and ureas in the presence of BF3, react with various nitrogen, phosphorus, sulfur, and carbon nucleophiles by addition–elimination to give the corresponding 5-(substituted-methylene)hydantoins. The 5-(bromomethylene)hydantoins also undergo acid-catalyzed reactions with nucleophiles by addition–displacement and addition–elimination processes.
Keywords
addition–eliminations , 5-(bromomethylene)hydantoins , 5-(substituted-methylene)hydantoins
Journal title
Tetrahedron Letters
Serial Year
2003
Journal title
Tetrahedron Letters
Record number
1662865
Link To Document