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Synthesis 2004(12): 2001-2005
DOI: 10.1055/s-2004-829151
DOI: 10.1055/s-2004-829151
PAPER
© Georg Thieme Verlag Stuttgart · New York
One-Pot Clean Synthesis of 1,8-Dioxo-decahydroacridines Catalyzed by p-Dodecylbenezenesulfonic Acid in Aqueous Media
Weitere Informationen
Received
21 April 2004
Publikationsdatum:
13. Juli 2004 (online)
Publikationsverlauf
Publikationsdatum:
13. Juli 2004 (online)

Abstract
Reaction of aromatic aldehyde, 5,5-dimethyl-1,3-cyclohexanedione and p-toluidine in water were successfully carried out in the presence of p-dodecylbenezenesulfonic acid (DBSA) as a Brφnsted acid-surfactant-combined catalyst. This method provides several advantages such as environment friendliness, high yields and simple work-up procedure. In addition, water was chosen as a green solvent.
Key words
decahydroacridine p-dodecylbenezenesulfonic acid - synthesis - aqueous media
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