نمایش مختصر رکورد

1,3-Dichloro-5,5-dimethyl hydantoin and Poly N,N′-dibromo-N-ethyl naphthyl-2,7-disulfonamide as efficient catalysts for the methoxymethylation of alcohols under solvent-free conditions

dc.contributor.authorAmini Manesh, Abbasen_US
dc.contributor.authorKhazaei, Ardeshiren_US
dc.contributor.authorGohari, Maedehen_US
dc.contributor.authorChegeni, Mahdiehen_US
dc.contributor.authorSaednia, Shahnazen_US
dc.date.accessioned1399-04-08T15:18:02Zfa_IR
dc.date.accessioned2020-06-28T15:18:09Z
dc.date.available1399-04-08T15:18:02Zfa_IR
dc.date.available2020-06-28T15:18:09Z
dc.date.issued2017-07-01en_US
dc.date.issued1396-04-10fa_IR
dc.date.submitted2016-05-21en_US
dc.date.submitted1395-03-01fa_IR
dc.identifier.citationAmini Manesh, Abbas, Khazaei, Ardeshir, Gohari, Maedeh, Chegeni, Mahdieh, Saednia, Shahnaz. (2017). 1,3-Dichloro-5,5-dimethyl hydantoin and Poly N,N′-dibromo-N-ethyl naphthyl-2,7-disulfonamide as efficient catalysts for the methoxymethylation of alcohols under solvent-free conditions. Quarterly Journal of Iranian Chemical Communication, 5(323736316), 308-314.en_US
dc.identifier.issn2423-4958
dc.identifier.issn2345-4806
dc.identifier.urihttp://icc.journals.pnu.ac.ir/article_3024.html
dc.identifier.urihttps://iranjournals.nlai.ir/handle/123456789/67646
dc.description.abstractMethoxymethylation of a variety of alcohols was performed using formaldehyde dimethyl acetal in the presence of 1,3-dichloro-5,5-dimethyl hydantoin [DCDMH] and Poly N,N′-dibromo-N-ethyl naphthyl-2,7-disulfonamide [PBNS] as catalysts at room temperature and under solvent-free conditions. Our experiments show that primary and secondary alcohols can be smoothly converted into the corresponding MOM-ethers in excellent yields. The methoxymethyl ethers (MOM-ethers) were obtained with good to excellent yields. 1,3-Dichloro-5,5-dimethyl hydantoin [DCDMH] and Poly N,N′-dibromo-N-ethyl naphthyl-2,7-disulfonamide [PBNS] effectively catalyzed the methoxymethylation of alcohols with dimethoxymethane at ambient temperature. The notable advantages of this method are mild reaction conditions, high yields, cheapness, safety and eco-friendliness, and recyclability of the catalysts.en_US
dc.format.extent766
dc.format.mimetypeapplication/pdf
dc.language.isoen_US
dc.publisherIlam, Payame Noor Universityen_US
dc.relation.ispartofQuarterly Journal of Iranian Chemical Communicationen_US
dc.subjectMethoxymethylationen_US
dc.subjectalcoholsen_US
dc.subjectDCDMHen_US
dc.subjectPBNSen_US
dc.subjectsolvent-free conditionsen_US
dc.subjectOrganic chemistryen_US
dc.title1,3-Dichloro-5,5-dimethyl hydantoin and Poly N,N′-dibromo-N-ethyl naphthyl-2,7-disulfonamide as efficient catalysts for the methoxymethylation of alcohols under solvent-free conditionsen_US
dc.typeTexten_US
dc.typeOriginal Research Articleen_US
dc.contributor.departmentPayame Noor University, Hamedanen_US
dc.contributor.departmentFaculty of Chemistry, Bu-Ali Sina University, P.O. Box 651783868, Hamedan, Iranen_US
dc.contributor.departmentDepartment of Chemistry, Payame Noor University, 19395-4697 Tehran, I. R. of Iranen_US
dc.contributor.departmentDepartment of Chemistry, Faculty of Science, Ayatollah ozma Boroujerdi University, Boroujerd, Iranen_US
dc.contributor.departmentYoung Researchers & Elites Club, Toyserkan Branch, Islamic Azad University, Toyserkan, Iranen_US
dc.citation.volume5
dc.citation.issue323736316
dc.citation.spage308
dc.citation.epage314


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