Ranu, Brindaban C. ; Hajra, Alakananda (2001) Synthesis of alkyl-substituted pyrroles by three-component coupling of carbonyl compound, amine and nitro-alkane/alkene on a solid surface of silica gel/alumina under microwave irradiation Tetrahedron, 57 (22). pp. 4767-4773. ISSN 0040-4020
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00404...
Related URL: http://dx.doi.org/10.1016/S0040-4020(01)00400-8
Abstract
Efficient synthesis of highly substituted alkylpyrroles and fused pyrroles has been achieved by a three-component coupling of (a) α ,β-unsaturated aldehyde/ketone, amine and nitroalkane and (b) α ,β-unsaturated nitroalkene, aldehyde/ketone and amine on the surface of silica gel and alumina without any solvent under microwave irradiation.
Item Type: | Article |
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Source: | Copyright of this article belongs to Elsevier Science. |
Keywords: | Pyrrole; Microwave; Silica Gel; Alumina |
ID Code: | 41493 |
Deposited On: | 30 May 2011 05:12 |
Last Modified: | 30 May 2011 05:12 |
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