Title of article :
A convenient synthesis of 1H-2,3-benzoxazines by an acid-catalyzed intramolecular Mitsunobu reaction
Author/Authors :
Kai، نويسنده , , Hiroyuki and Nakai، نويسنده , , Toru، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2001
Abstract :
A convenient, efficient method for the preparation of benzoxazines is described. 2-(Hydroxyiminomethyl)benzyl alcohols were cyclodehydrated to construct 1H-2,3-benzoxazines by acid-catalyzed intramolecular Mitsunobu reaction. This reaction depended on the geometry of the hydroxyimino moiety in the reaction precursor.
Keywords :
Geometry , Benzoxazines , Mitsunobu reactions , Catalysts
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
