Silica-based sulfonic acid (MCM-41-SO3H): a practical and efficient catalyst for the synthesis of highly substituted quinolines under solvent-free conditions at ambient temperature
In this work, a variety of highly substituted quinolines were readily synthesized via Friedlander annulation using Brönsted acid silica-based sulfonic acid as a modified catalyst under solvent-free conditions at room temperature. This efficient procedure has the advantages of giving the target compo...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Growing Science
2014-06-01
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| Series: | Current Chemistry Letters |
| Subjects: | |
| Online Access: | http://www.growingscience.com/ccl/Vol3/ccl_2013_27.pdf |
| _version_ | 1811247382472425472 |
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| author | Ali Maleki Shahrzad Javanshir Shahin Sharifi |
| author_facet | Ali Maleki Shahrzad Javanshir Shahin Sharifi |
| author_sort | Ali Maleki |
| collection | DOAJ |
| description | In this work, a variety of highly substituted quinolines were readily synthesized via Friedlander annulation using Brönsted acid silica-based sulfonic acid as a modified catalyst under solvent-free conditions at room temperature. This efficient procedure has the advantages of giving the target compounds in high yields, short reaction times, simple workup procedure, reusability of the catalyst, and environmentally benign conditions. |
| first_indexed | 2024-04-12T15:07:51Z |
| format | Article |
| id | doaj.art-8a1df4f8116146cd99072c3bab4bbff2 |
| institution | Directory Open Access Journal |
| issn | 1927-7296 1927-730X |
| language | English |
| last_indexed | 2024-04-12T15:07:51Z |
| publishDate | 2014-06-01 |
| publisher | Growing Science |
| record_format | Article |
| series | Current Chemistry Letters |
| spelling | doaj.art-8a1df4f8116146cd99072c3bab4bbff22022-12-22T03:27:52ZengGrowing ScienceCurrent Chemistry Letters1927-72961927-730X2014-06-013212513210.5267/j.ccl.2013.11.001Silica-based sulfonic acid (MCM-41-SO3H): a practical and efficient catalyst for the synthesis of highly substituted quinolines under solvent-free conditions at ambient temperatureAli MalekiShahrzad JavanshirShahin SharifiIn this work, a variety of highly substituted quinolines were readily synthesized via Friedlander annulation using Brönsted acid silica-based sulfonic acid as a modified catalyst under solvent-free conditions at room temperature. This efficient procedure has the advantages of giving the target compounds in high yields, short reaction times, simple workup procedure, reusability of the catalyst, and environmentally benign conditions.http://www.growingscience.com/ccl/Vol3/ccl_2013_27.pdfMCM-41-SO3HSilica-based sulfonic acidSolvent-freeQuinolinesFriedlander reaction |
| spellingShingle | Ali Maleki Shahrzad Javanshir Shahin Sharifi Silica-based sulfonic acid (MCM-41-SO3H): a practical and efficient catalyst for the synthesis of highly substituted quinolines under solvent-free conditions at ambient temperature Current Chemistry Letters MCM-41-SO3H Silica-based sulfonic acid Solvent-free Quinolines Friedlander reaction |
| title | Silica-based sulfonic acid (MCM-41-SO3H): a practical and efficient catalyst for the synthesis of highly substituted quinolines under solvent-free conditions at ambient temperature |
| title_full | Silica-based sulfonic acid (MCM-41-SO3H): a practical and efficient catalyst for the synthesis of highly substituted quinolines under solvent-free conditions at ambient temperature |
| title_fullStr | Silica-based sulfonic acid (MCM-41-SO3H): a practical and efficient catalyst for the synthesis of highly substituted quinolines under solvent-free conditions at ambient temperature |
| title_full_unstemmed | Silica-based sulfonic acid (MCM-41-SO3H): a practical and efficient catalyst for the synthesis of highly substituted quinolines under solvent-free conditions at ambient temperature |
| title_short | Silica-based sulfonic acid (MCM-41-SO3H): a practical and efficient catalyst for the synthesis of highly substituted quinolines under solvent-free conditions at ambient temperature |
| title_sort | silica based sulfonic acid mcm 41 so3h a practical and efficient catalyst for the synthesis of highly substituted quinolines under solvent free conditions at ambient temperature |
| topic | MCM-41-SO3H Silica-based sulfonic acid Solvent-free Quinolines Friedlander reaction |
| url | http://www.growingscience.com/ccl/Vol3/ccl_2013_27.pdf |
| work_keys_str_mv | AT alimaleki silicabasedsulfonicacidmcm41so3hapracticalandefficientcatalystforthesynthesisofhighlysubstitutedquinolinesundersolventfreeconditionsatambienttemperature AT shahrzadjavanshir silicabasedsulfonicacidmcm41so3hapracticalandefficientcatalystforthesynthesisofhighlysubstitutedquinolinesundersolventfreeconditionsatambienttemperature AT shahinsharifi silicabasedsulfonicacidmcm41so3hapracticalandefficientcatalystforthesynthesisofhighlysubstitutedquinolinesundersolventfreeconditionsatambienttemperature |