Yadav, J. S. ; Reddy, B. V. S. ; Srinivasa Rao, R. ; Naveenkumar, V. ; Nagaiah, K. (2003) Microwave-assisted one-pot synthesis of 2, 4-disubstituted quinolines under solvent-free conditions Synthesis, 2003 (10). pp. 1610-1614. ISSN 0039-7881
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Official URL: http://www.thieme-connect.com/ejournals/abstract/s...
Related URL: http://dx.doi.org/10.1055/s-2003-40531
Abstract
Aromatic imines derived in situ from aryl aldehydes and aryl amines undergo smoothly, cyclization with alkynes on the surface of montmorillonite clay impregnated with copper(I) bromide under solvent-free conditions to produce 2,4-disubstituted quinolines in high yields with excellent selectivity. The reaction rates and yields are significantly improved by employing microwave irradiation.
Item Type: | Article |
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Source: | Copyright of this article belongs to Thieme Medical Publishers. |
Keywords: | Microwave; Aryl Imines; Alkynes; Substituted Quinolines |
ID Code: | 62838 |
Deposited On: | 24 Sep 2011 04:44 |
Last Modified: | 24 Sep 2011 04:44 |
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