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Indian Journal of Chemistry -Section B (IJC-B) >
IJC-B Vol.51B [2012] >
IJC-B Vol.51B(05) [May 2012] >
| Title: | La(OTf)3 catalyzed synthesis of quinoxalines |
| Authors: | Raju, B China
Ramachandra, K |
| Keywords: | Quinoxalines
La(OTf)3
O-phenylenediamines
Diketones |
| Issue Date: | May-2012 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Lanthanum trifluoromethanesulfonate is found to be an efficient and
highly effective catalyst for the synthesis of quinoxalines 3a-l by the condensation of aromatic
1,2-diamines 1 with 1,2-diketones 2 under ambient conditions. The method is
simple and efficient to produce quinoxalines in very good yields. |
| Page(s): | 756-759 |
| CC License: |  CC Attribution-Noncommercial-No Derivative Works 2.5 India |
| ISSN: | 0975-0983(Online); 0376-4699(Print) |
| Source: | IJC-B Vol.51B(05) [May 2012]
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