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Title: La(OTf)<sub>3</sub> catalyzed synthesis of quinoxalines
Authors: Raju, B China
Ramachandra, K
Keywords: Quinoxalines
<i style="">O</i>-phenylenediamines
Issue Date: May-2012
Publisher: NISCAIR-CSIR, India
Abstract: ┬áLanthanum trifluoromethanesulfonate is found to be an efficient and highly effective catalyst for the synthesis of quinoxalines <b style="">3a-l</b> by the condensation of aromatic 1,2-diamines <b style="">1</b> with 1,2-diketones <b style="">2 </b>under ambient conditions. The method is simple and efficient to produce quinoxalines in very good yields.
Description: 756-759
ISSN: 0975-0983(Online); 0376-4699(Print)
Appears in Collections:IJC-B Vol.51B(05) [May 2012]

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