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| Title: | An organocatalytic highly efficient approach to the direct synthesis of substituted carbazoles in water |
| Authors: | Biswas, Soumen Samanta, Sampak |
| Keywords: | Bench scale;Direct synthesis;Functionalized;Nitroolefins;One pot;Organocatalysts;Organocatalytic;Water mediums;Polycyclic aromatic hydrocarbons;Synthesis (chemical);Electropolymerization;1,4 diazabicyclo[2.2.2]octane;carbazole derivative;piperazine derivative;water;article;catalysis;chemistry;green chemistry;synthesis;Carbazoles;Catalysis;Green Chemistry Technology;Piperazines;Water |
| Issue Date: | 2013 |
| Citation: | Jaiswal, P. K., Biswas, S., Singh, S., & Samanta, S. (2013). An organocatalytic highly efficient approach to the direct synthesis of substituted carbazoles in water. Organic and Biomolecular Chemistry, 11(48), 8410-8418. doi:10.1039/c3ob42034e |
| Abstract: | A simple, mild, green, catalytic and general procedure for the direct synthesis of highly functionalized 1-methoxycarbonyl-2-aryl/alkyl-3-nitro-9H- carbazoles has been achieved in water medium via a one-pot domino Michael-Henry/aromatization reaction of methyl 2-(3-formyl-1H-indol-2-yl) acetates with aryl/alky-substituted β-nitroolefins under air using DABCO (30 mol%) as an organocatalyst. In addition, the bench scale synthesis can be performed without using toxic organic solvents and a biologically important new fused carbazole has been prepared. © 2013 The Royal Society of Chemistry. |
| URI: | https://doi.org/10.1039/c3ob42034e https://dspace.iiti.ac.in/handle/123456789/9399 |
| ISSN: | 1477-0520 |
| Type of Material: | Journal Article |
| Appears in Collections: | Department of Chemistry |
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