One-Pot Reduction of Aromatic Carboxylic Acid to Alcohol by SiO2@FeSO4 Nano Composite at Solvent-free Condition
Application of SiO2@FeSO4 nanocomposite as a new nanocatalyst in reduction area was investigated. Carboxylic acid simple and convenient reduction to alcohol by 0.75 mol of the nanocomposite, 3 mol sodium borohydride (NaBH4) as reduction reagent under a solvent-free condition at 30-65 min. The reacti...
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Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR
2017-06-01
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| Series: | Iranian Journal of Chemistry & Chemical Engineering |
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| Online Access: | http://www.ijcce.ac.ir/article_28059_b204650316e0e421de65427c7527f806.pdf |
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doaj-8699593ccd28418baceebfc328970e342020-11-25T03:41:48ZengIranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECRIranian Journal of Chemistry & Chemical Engineering 1021-99861021-99862017-06-01363374328059One-Pot Reduction of Aromatic Carboxylic Acid to Alcohol by SiO2@FeSO4 Nano Composite at Solvent-free ConditionMarziyeh Bagheri0Mostafa Karimkoshteh1Department of Chemistry, Faculty of Science, Urmia University, P.O. Box 57159-165 Urmia, I.R. IRANInstitute of Young Researchers in Nanotechnology, P.O. Box 91691-3975, Mashhad, I.R. IRANApplication of SiO2@FeSO4 nanocomposite as a new nanocatalyst in reduction area was investigated. Carboxylic acid simple and convenient reduction to alcohol by 0.75 mol of the nanocomposite, 3 mol sodium borohydride (NaBH4) as reduction reagent under a solvent-free condition at 30-65 min. The reaction happens in two stages - first to form an aldehyde and then a primary alcohol. Because sodium aluminum hydride reacts rapidly with aldehydes, it is impossible to stop at the halfway stage. The method does not require an anhydrous solvent, does not involve a hazardous reagent has somewhat different selectivity than techniques in general use, and may sometimes be the method of choice.http://www.ijcce.ac.ir/article_28059_b204650316e0e421de65427c7527f806.pdfsio2@feso4carboxylic acid, alcoholnabh4solvent-free |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Marziyeh Bagheri Mostafa Karimkoshteh |
| spellingShingle |
Marziyeh Bagheri Mostafa Karimkoshteh One-Pot Reduction of Aromatic Carboxylic Acid to Alcohol by SiO2@FeSO4 Nano Composite at Solvent-free Condition Iranian Journal of Chemistry & Chemical Engineering sio2@feso4 carboxylic acid, alcohol nabh4 solvent-free |
| author_facet |
Marziyeh Bagheri Mostafa Karimkoshteh |
| author_sort |
Marziyeh Bagheri |
| title |
One-Pot Reduction of Aromatic Carboxylic Acid to Alcohol by SiO2@FeSO4 Nano Composite at Solvent-free Condition |
| title_short |
One-Pot Reduction of Aromatic Carboxylic Acid to Alcohol by SiO2@FeSO4 Nano Composite at Solvent-free Condition |
| title_full |
One-Pot Reduction of Aromatic Carboxylic Acid to Alcohol by SiO2@FeSO4 Nano Composite at Solvent-free Condition |
| title_fullStr |
One-Pot Reduction of Aromatic Carboxylic Acid to Alcohol by SiO2@FeSO4 Nano Composite at Solvent-free Condition |
| title_full_unstemmed |
One-Pot Reduction of Aromatic Carboxylic Acid to Alcohol by SiO2@FeSO4 Nano Composite at Solvent-free Condition |
| title_sort |
one-pot reduction of aromatic carboxylic acid to alcohol by sio2@feso4 nano composite at solvent-free condition |
| publisher |
Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR |
| series |
Iranian Journal of Chemistry & Chemical Engineering |
| issn |
1021-9986 1021-9986 |
| publishDate |
2017-06-01 |
| description |
Application of SiO2@FeSO4 nanocomposite as a new nanocatalyst in reduction area was investigated. Carboxylic acid simple and convenient reduction to alcohol by 0.75 mol of the nanocomposite, 3 mol sodium borohydride (NaBH4) as reduction reagent under a solvent-free condition at 30-65 min. The reaction happens in two stages - first to form an aldehyde and then a primary alcohol. Because sodium aluminum hydride reacts rapidly with aldehydes, it is impossible to stop at the halfway stage. The method does not require an anhydrous solvent, does not involve a hazardous reagent has somewhat different selectivity than techniques in general use, and may sometimes be the method of choice. |
| topic |
sio2@feso4 carboxylic acid, alcohol nabh4 solvent-free |
| url |
http://www.ijcce.ac.ir/article_28059_b204650316e0e421de65427c7527f806.pdf |
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AT marziyehbagheri onepotreductionofaromaticcarboxylicacidtoalcoholbysio2feso4nanocompositeatsolventfreecondition AT mostafakarimkoshteh onepotreductionofaromaticcarboxylicacidtoalcoholbysio2feso4nanocompositeatsolventfreecondition |
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