One-pot approach for the regioselective synthesis of β-keto sulfones based on acid-catalyzed reaction of sulfonyl chlorides with arylacetylenes and water
Author/Authors :
Lai، نويسنده , , Chunbo and Xi، نويسنده , , Chanjuan and Jiang، نويسنده , , Yanfeng and Hua، نويسنده , , Ruimao، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2005
Pages :
3
From page :
513
To page :
515
Abstract :
Reaction of sulfonyl chlorides with arylacetylenes and water in the presence of a catalytic amount of sulfonic acid in THF provided β-keto sulfones in good yields with excellent regioselectivity.
