Title of article :
A new efficient method for the synthesis of 3,4-dihydro-2H-1,4-benzoxazines via iodocyclization
Author/Authors :
Majumdar، نويسنده , , K.C. and Ray، نويسنده , , Krishanu and Ponra، نويسنده , , Sudipta، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2010
Abstract :
An efficient approach for the synthesis of 3,4-dihydro-2H-1,4-benzoxazine derivatives is described by molecular iodine- mediated cyclization. The reaction condition is very simple, offers easy isolation, and affords good to excellent yields of the products.
Keywords :
4-benzoxazine , iodine , 2 , 3 , Heterocycles , 4-Tetrahydroquinoloxalines , 3 , 4-Dihydro-2H-1 , 1
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
