Title of article :
One-Pot Synthesis of Substituted Indole N-Oxides: TiCl4-Mediated Baylis-Hillman Reaction of (alpha)-Oxo Cyclic Ketene-S,S-acetal with o-Nitrobenzaldehydes and Subsequent Intramolecular Cyclization
Author/Authors :
Pan، Wei نويسنده , , Liu، Xiang-Qun نويسنده , , Dong، Dewen نويسنده , , Sun، Shaoguang نويسنده ,
Abstract :
One-pot synthesis of substituted indole N-oxides 3 has been developed based on the TiCl4-mediated Baylis-Hillman reaction of (alpha)-oxo cyclic ketene-S,S-acetal 1 with o-nitrobenzaldehydes 2 and subsequent intramolecular cyclization reaction.
Keywords :
indole N-oxides , Baylis-Hillman reaction , TiCl4 , (alpha)-oxo ketene-S,S-acetals
Journal title :
Astroparticle Physics
