Chitosan supported ionic liquid (CSIL): An excellent catalyst for one-pot synthesis of bis(indolyl)methanes
In this present communication, one-pot synthesis of bis(indolyl)methane derivatives (3a-t) achieved from the condensation of indole (1) with various substituted benzaldehydes (2a-t) using [DSIM][AlCl3]x-@CS chitosan supported ionic liquid (CSIL) as catalyst in ethanol at mild reaction was reported....
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2022-01-01
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| Series: | Results in Chemistry |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211715622001552 |
| _version_ | 1811199031668375552 |
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| author | Gajrali M. Patel Abhijeet S. Kure Gajanan G. Mandawad Baliram S. Hote Shankaraiah G. Konda |
| author_facet | Gajrali M. Patel Abhijeet S. Kure Gajanan G. Mandawad Baliram S. Hote Shankaraiah G. Konda |
| author_sort | Gajrali M. Patel |
| collection | DOAJ |
| description | In this present communication, one-pot synthesis of bis(indolyl)methane derivatives (3a-t) achieved from the condensation of indole (1) with various substituted benzaldehydes (2a-t) using [DSIM][AlCl3]x-@CS chitosan supported ionic liquid (CSIL) as catalyst in ethanol at mild reaction was reported. The main advantage of this present methodology using chitosan supported ionic liquid was leads to effective formation of products were achieved under optimized condition without an inert atmosphere. In addition to this, shorter reaction time, simple work-up procedure, easy preparation of the catalyst and chemoselectivity were significantly noted. Further, the newly synthesized compounds were fully characterized by the spectroscopic methods. |
| first_indexed | 2024-04-12T01:41:03Z |
| format | Article |
| id | doaj.art-b8c00aba3716404196891aa963cd551b |
| institution | Directory Open Access Journal |
| issn | 2211-7156 |
| language | English |
| last_indexed | 2024-04-12T01:41:03Z |
| publishDate | 2022-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Chemistry |
| spelling | doaj.art-b8c00aba3716404196891aa963cd551b2022-12-22T03:53:12ZengElsevierResults in Chemistry2211-71562022-01-014100436Chitosan supported ionic liquid (CSIL): An excellent catalyst for one-pot synthesis of bis(indolyl)methanesGajrali M. Patel0Abhijeet S. Kure1Gajanan G. Mandawad2Baliram S. Hote3Shankaraiah G. Konda4Government Polytechnic College, Shivajinagar, Pune 411016, Maharashtra, IndiaDepartment of Chemistry, MIT College, Loha 431606, Maharashtra, IndiaDepartment of Chemistry, Maharashtra Udayagiri Mahavidyalaya, Udgir 413517, Maharashtra, IndiaDepartment of Chemistry, Maharashtra Udayagiri Mahavidyalaya, Udgir 413517, Maharashtra, IndiaDepartment of Chemistry, K. J. Somaiya College, Kopargaon-423601, Ahmednagar, Maharashtra, India; Corresponding author.In this present communication, one-pot synthesis of bis(indolyl)methane derivatives (3a-t) achieved from the condensation of indole (1) with various substituted benzaldehydes (2a-t) using [DSIM][AlCl3]x-@CS chitosan supported ionic liquid (CSIL) as catalyst in ethanol at mild reaction was reported. The main advantage of this present methodology using chitosan supported ionic liquid was leads to effective formation of products were achieved under optimized condition without an inert atmosphere. In addition to this, shorter reaction time, simple work-up procedure, easy preparation of the catalyst and chemoselectivity were significantly noted. Further, the newly synthesized compounds were fully characterized by the spectroscopic methods.http://www.sciencedirect.com/science/article/pii/S2211715622001552IndoleBis(indolyl)methaneChitosan supported ionic liquid (CSIL)Efficient synthesis |
| spellingShingle | Gajrali M. Patel Abhijeet S. Kure Gajanan G. Mandawad Baliram S. Hote Shankaraiah G. Konda Chitosan supported ionic liquid (CSIL): An excellent catalyst for one-pot synthesis of bis(indolyl)methanes Results in Chemistry Indole Bis(indolyl)methane Chitosan supported ionic liquid (CSIL) Efficient synthesis |
| title | Chitosan supported ionic liquid (CSIL): An excellent catalyst for one-pot synthesis of bis(indolyl)methanes |
| title_full | Chitosan supported ionic liquid (CSIL): An excellent catalyst for one-pot synthesis of bis(indolyl)methanes |
| title_fullStr | Chitosan supported ionic liquid (CSIL): An excellent catalyst for one-pot synthesis of bis(indolyl)methanes |
| title_full_unstemmed | Chitosan supported ionic liquid (CSIL): An excellent catalyst for one-pot synthesis of bis(indolyl)methanes |
| title_short | Chitosan supported ionic liquid (CSIL): An excellent catalyst for one-pot synthesis of bis(indolyl)methanes |
| title_sort | chitosan supported ionic liquid csil an excellent catalyst for one pot synthesis of bis indolyl methanes |
| topic | Indole Bis(indolyl)methane Chitosan supported ionic liquid (CSIL) Efficient synthesis |
| url | http://www.sciencedirect.com/science/article/pii/S2211715622001552 |
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