Environment-friendly green chemistry approaches for an efficient synthesis of 1-amidoalkyl-2-naphthols catalyzed by tannic acid
A new, facile, cost-effective and environment-friendly protocol is reported for the synthesis of 1-amidoalkyl-2-naphthols exploring tannic acid as a novel, cheap and biodegradable catalyst. β-naphthol is condensed with substituted aromatic aldehydes and various amides using catalytic amount of tanni...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Elsevier
2018-01-01
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| Series: | Arabian Journal of Chemistry |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1878535214001841 |
| _version_ | 1811191837658972160 |
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| author | Rajesh K. Singh Robita Duvedi |
| author_facet | Rajesh K. Singh Robita Duvedi |
| author_sort | Rajesh K. Singh |
| collection | DOAJ |
| description | A new, facile, cost-effective and environment-friendly protocol is reported for the synthesis of 1-amidoalkyl-2-naphthols exploring tannic acid as a novel, cheap and biodegradable catalyst. β-naphthol is condensed with substituted aromatic aldehydes and various amides using catalytic amount of tannic acid in the absence of solvent under thermal (hot plate and oil bath) and microwave irradiation techniques. This green protocol offers many advantages such as short reaction time, use of environment-friendly and cheap catalyst and good to excellent yields. |
| first_indexed | 2024-04-11T23:42:37Z |
| format | Article |
| id | doaj.art-c32c9adb483849fda054ac89011c158a |
| institution | Directory Open Access Journal |
| issn | 1878-5352 |
| language | English |
| last_indexed | 2024-04-11T23:42:37Z |
| publishDate | 2018-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Arabian Journal of Chemistry |
| spelling | doaj.art-c32c9adb483849fda054ac89011c158a2022-12-22T03:56:45ZengElsevierArabian Journal of Chemistry1878-53522018-01-01111919810.1016/j.arabjc.2014.08.022Environment-friendly green chemistry approaches for an efficient synthesis of 1-amidoalkyl-2-naphthols catalyzed by tannic acidRajesh K. SinghRobita DuvediA new, facile, cost-effective and environment-friendly protocol is reported for the synthesis of 1-amidoalkyl-2-naphthols exploring tannic acid as a novel, cheap and biodegradable catalyst. β-naphthol is condensed with substituted aromatic aldehydes and various amides using catalytic amount of tannic acid in the absence of solvent under thermal (hot plate and oil bath) and microwave irradiation techniques. This green protocol offers many advantages such as short reaction time, use of environment-friendly and cheap catalyst and good to excellent yields.http://www.sciencedirect.com/science/article/pii/S18785352140018411-Amidoalkyl-2-naphtholTannic acidMulticomponentSolvent-free conditionsGreen chemistry |
| spellingShingle | Rajesh K. Singh Robita Duvedi Environment-friendly green chemistry approaches for an efficient synthesis of 1-amidoalkyl-2-naphthols catalyzed by tannic acid Arabian Journal of Chemistry 1-Amidoalkyl-2-naphthol Tannic acid Multicomponent Solvent-free conditions Green chemistry |
| title | Environment-friendly green chemistry approaches for an efficient synthesis of 1-amidoalkyl-2-naphthols catalyzed by tannic acid |
| title_full | Environment-friendly green chemistry approaches for an efficient synthesis of 1-amidoalkyl-2-naphthols catalyzed by tannic acid |
| title_fullStr | Environment-friendly green chemistry approaches for an efficient synthesis of 1-amidoalkyl-2-naphthols catalyzed by tannic acid |
| title_full_unstemmed | Environment-friendly green chemistry approaches for an efficient synthesis of 1-amidoalkyl-2-naphthols catalyzed by tannic acid |
| title_short | Environment-friendly green chemistry approaches for an efficient synthesis of 1-amidoalkyl-2-naphthols catalyzed by tannic acid |
| title_sort | environment friendly green chemistry approaches for an efficient synthesis of 1 amidoalkyl 2 naphthols catalyzed by tannic acid |
| topic | 1-Amidoalkyl-2-naphthol Tannic acid Multicomponent Solvent-free conditions Green chemistry |
| url | http://www.sciencedirect.com/science/article/pii/S1878535214001841 |
| work_keys_str_mv | AT rajeshksingh environmentfriendlygreenchemistryapproachesforanefficientsynthesisof1amidoalkyl2naphtholscatalyzedbytannicacid AT robitaduvedi environmentfriendlygreenchemistryapproachesforanefficientsynthesisof1amidoalkyl2naphtholscatalyzedbytannicacid |