Title of article
An expeditious synthesis of β-indolylketones catalyzed by p-toluenesulfonic acid (PTSA) using ultrasonic irradiation
Author/Authors
Ji، نويسنده , , Shun-Jun and Wang، نويسنده , , Shun-Yi، نويسنده ,
Pages
5
From page
339
To page
343
Abstract
PTSA catalyzes the Michael addition of indole to α,β-unsaturated carbonyl ketones under ultrasonic irradiation to afford the corresponding product β-indolylketones in excellent yields (up to 94%).
Keywords
PTSA , Ultrasound , Michael reaction , indoles
Journal title
Astroparticle Physics
Record number
2005866
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