Title of article :
Acid controlled generation of indanes and oxazolines from β-hydroxyarylethanamide
Author/Authors :
Suresh، نويسنده , , Rajendran and Muthusubramanian، نويسنده , , Shanmugam and Boominathan، نويسنده , , Muthusamy and Manickam، نويسنده , , Govindaswamy، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2013
Abstract :
Simple and efficient protocols for the construction of substituted indanes and oxazolines through intramolecular cyclization of β-hydroxyarylethanamide using trifluoromethanesulfonic acid and titanium tetrachloride in 1,2-dichloroethane respectively have been described. The selectivity due to different acid catalysts was explored and optimized to achieve good to excellent yield.
Keywords :
?-Hydroxyarylethanamide , Trifluoromethanesulfonic acid , Titanium tetrachloride , Product selectivity , Indanes , Oxazolines
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
