Grinding solvent-free Paal-Knorr pyrrole synthesis on smectites as recyclable and green catalysts
An environmentally benign method for the synthesis of N-substituted pyrroles from one-pot solvent-free condensation reaction of 2,5-hexanedione with various primary amines (Paal-Knorr pyrrole synthesis) on smectite clays as green and reusable heterogeneous Lewis acid catalysts is presented. The use...
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| Format: | Article |
| Language: | English |
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Chemical Society of Ethiopia
2018-04-01
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| Series: | Bulletin of the Chemical Society of Ethiopia |
| Subjects: | |
| Online Access: | https://www.ajol.info/index.php/bcse/article/view/169541 |
| _version_ | 1818286675203194880 |
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| author | O. Marvi H. T. Nahzomi |
| author_facet | O. Marvi H. T. Nahzomi |
| author_sort | O. Marvi |
| collection | DOAJ |
| description | An environmentally benign method for the synthesis of N-substituted pyrroles from one-pot solvent-free condensation reaction of 2,5-hexanedione with various primary amines (Paal-Knorr pyrrole synthesis) on smectite clays as green and reusable heterogeneous Lewis acid catalysts is presented. The use of nontoxic, inexpensive, easily available and reusable catalysts under solvent-free conditions make this protocol practical, environmentally friendly and economically attractive. |
| first_indexed | 2024-12-13T01:28:21Z |
| format | Article |
| id | doaj.art-821681cf0d584d449cece1f3a473aee6 |
| institution | Directory Open Access Journal |
| issn | 1011-3924 1726-801X |
| language | English |
| last_indexed | 2024-12-13T01:28:21Z |
| publishDate | 2018-04-01 |
| publisher | Chemical Society of Ethiopia |
| record_format | Article |
| series | Bulletin of the Chemical Society of Ethiopia |
| spelling | doaj.art-821681cf0d584d449cece1f3a473aee62022-12-22T00:04:04ZengChemical Society of EthiopiaBulletin of the Chemical Society of Ethiopia1011-39241726-801X2018-04-01321139147https://dx.doi.org/10.4314/bcse.v32i1.13Grinding solvent-free Paal-Knorr pyrrole synthesis on smectites as recyclable and green catalystsO. MarviH. T. NahzomiAn environmentally benign method for the synthesis of N-substituted pyrroles from one-pot solvent-free condensation reaction of 2,5-hexanedione with various primary amines (Paal-Knorr pyrrole synthesis) on smectite clays as green and reusable heterogeneous Lewis acid catalysts is presented. The use of nontoxic, inexpensive, easily available and reusable catalysts under solvent-free conditions make this protocol practical, environmentally friendly and economically attractive.https://www.ajol.info/index.php/bcse/article/view/169541Paal-KnorrSmectitesPyrroleSolvent-freeGrinding |
| spellingShingle | O. Marvi H. T. Nahzomi Grinding solvent-free Paal-Knorr pyrrole synthesis on smectites as recyclable and green catalysts Bulletin of the Chemical Society of Ethiopia Paal-Knorr Smectites Pyrrole Solvent-free Grinding |
| title | Grinding solvent-free Paal-Knorr pyrrole synthesis on smectites as recyclable and green catalysts |
| title_full | Grinding solvent-free Paal-Knorr pyrrole synthesis on smectites as recyclable and green catalysts |
| title_fullStr | Grinding solvent-free Paal-Knorr pyrrole synthesis on smectites as recyclable and green catalysts |
| title_full_unstemmed | Grinding solvent-free Paal-Knorr pyrrole synthesis on smectites as recyclable and green catalysts |
| title_short | Grinding solvent-free Paal-Knorr pyrrole synthesis on smectites as recyclable and green catalysts |
| title_sort | grinding solvent free paal knorr pyrrole synthesis on smectites as recyclable and green catalysts |
| topic | Paal-Knorr Smectites Pyrrole Solvent-free Grinding |
| url | https://www.ajol.info/index.php/bcse/article/view/169541 |
| work_keys_str_mv | AT omarvi grindingsolventfreepaalknorrpyrrolesynthesisonsmectitesasrecyclableandgreencatalysts AT htnahzomi grindingsolventfreepaalknorrpyrrolesynthesisonsmectitesasrecyclableandgreencatalysts |