| dc.contributor.author | Sarami, Leila | en_US |
| dc.contributor.author | Tahanpesar, Elham | en_US |
| dc.date.accessioned | 1399-07-08T20:05:24Z | fa_IR |
| dc.date.accessioned | 2020-09-29T20:05:25Z | |
| dc.date.available | 1399-07-08T20:05:24Z | fa_IR |
| dc.date.available | 2020-09-29T20:05:25Z | |
| dc.date.issued | 2012-05-01 | en_US |
| dc.date.issued | 1391-02-12 | fa_IR |
| dc.date.submitted | 2016-06-01 | en_US |
| dc.date.submitted | 1395-03-12 | fa_IR |
| dc.identifier.citation | Sarami, Leila, Tahanpesar, Elham. (2012). AlCl3 supported on nano silica as an efficient catalyst for the preparation of coumarin. International Journal of Heterocyclic Chemistry, 2(2), 58-61. | en_US |
| dc.identifier.issn | 2228-6888 | |
| dc.identifier.uri | http://ijhc.iauahvaz.ac.ir/article_522882.html | |
| dc.identifier.uri | https://iranjournals.nlai.ir/handle/123456789/80945 | |
| dc.description.abstract | The Pechmann condensation has been used as a simple and efficient method for the preparation of coumarin derivatives, which phenols and ethyl acetoacetate were reacted in the presence of AlCl<sub>3</sub> supported on nano silica as an efficient catalyst at 110 <sup>o</sup>C under solvent free condition to form products with good to excellent yield (55 -90%), which are identified by spectroscopic method ( FT-IR, NMR) and melting points and compared with reference samples. | en_US |
| dc.format.extent | 87 | |
| dc.format.mimetype | application/pdf | |
| dc.language | English | |
| dc.language.iso | en_US | |
| dc.publisher | Islamic Azad University Ahvaz Branch | en_US |
| dc.relation.ispartof | International Journal of Heterocyclic Chemistry | en_US |
| dc.subject | Pechmann condensation | en_US |
| dc.subject | AlCl3/SiO2NPs | en_US |
| dc.subject | coumarin | en_US |
| dc.subject | phenols | en_US |
| dc.title | AlCl3 supported on nano silica as an efficient catalyst for the preparation of coumarin | en_US |
| dc.type | Text | en_US |
| dc.type | Original Paper | en_US |
| dc.contributor.department | Department of Chemistry, Marvdasht Branch, Islamic Azad University, Marvdasht, Iran | en_US |
| dc.contributor.department | Department of Chemistry, Khouzestan Science and Research Branch, Islamic Azad University, Ahvaz, Iran | en_US |
| dc.citation.volume | 2 | |
| dc.citation.issue | 2 | |
| dc.citation.spage | 58 | |
| dc.citation.epage | 61 | |
