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http://ena.lp.edu.ua:8080/handle/ntb/55797| Title: | MgO Supported Al2O3 Oxide: A New, Efficient, and Reusable Catalyst for Synthesis of Chalcones |
| Other Titles: | Al2O3 Нанесений на MgO: новий, ефективний і відновлювальний каталізатор синтезу хальконів |
| Authors: | Katkar, Santosh Shriram Kategaonkar, Amol Haridas Vidhate, Kaluram N. |
| Affiliation: | Science and Commerce College Milind college of science |
| Bibliographic description (Ukraine): | Katkar S. S. MgO Supported Al2O3 Oxide: A New, Efficient, and Reusable Catalyst for Synthesis of Chalcones / Santosh Shriram Katkar, Amol Haridas Kategaonkar, Kaluram N. Vidhate // Chemistry & Chemical Technology. — Lviv : Lviv Politechnic Publishing House, 2020. — Vol 14. — No 2. — P. 169–176. |
| Bibliographic description (International): | Katkar S. S. MgO Supported Al2O3 Oxide: A New, Efficient, and Reusable Catalyst for Synthesis of Chalcones / Santosh Shriram Katkar, Amol Haridas Kategaonkar, Kaluram N. Vidhate // Chemistry & Chemical Technology. — Lviv : Lviv Politechnic Publishing House, 2020. — Vol 14. — No 2. — P. 169–176. |
| Is part of: | Chemistry & Chemical Technology, 2 (14), 2020 |
| Issue: | 2 |
| Volume: | 14 |
| Issue Date: | 24-Jan-2020 |
| Publisher: | Видавництво Львівської політехніки Lviv Politechnic Publishing House |
| Place of the edition/event: | Львів Lviv |
| DOI: | doi.org/10.23939/chcht14.02.169 |
| Keywords: | оксид Mg-Al екологічний каталіз відновлюваність багатокомпонентна реакція Mg-Al oxide environmental catalysis recyclability multicomponent reaction |
| Number of pages: | 8 |
| Page range: | 169-176 |
| Start page: | 169 |
| End page: | 176 |
| Abstract: | Методом ко-осадження вивчено ряд змішаних оксидів металів Mg-Al, фізико-хімічні властивості яких
визначені за допомогою методів РСА, РЕМ, ЕРС, ТЕМ, БЕТ та
СО2-ТДС. Розроблено ефективний та простий метод синтезу
халконів з використанням різних альдегідів та ацетофенону за
допомогою оксиду Mg-Al за умов рефлюксу в етанолі, що
забезпечує відмінну продуктивність. Доведено відновлюваність
каталізатора, а також здатність MgO до диспергування та
підвищення основності, розміру пор і каталітичної активності. We have studied a series of mixed metal oxides of Mg-Al by a simple co-precipitation technique. Various characterization techniques, including XRD, SEM, EDS, TEM, BET and CO2-TPD were carried out to investigate their physicochemical properties. An efficient and facile protocol has been documented for the synthesis of chalcones using different aldehydes and acetophenone using Mg-Al oxide under reflux conditions in ethanol affording good to excellent yields. Recyclability of a catalyst is a significant feature of this protocol. Moreover, it was proposed that MgO can disperse and increase the basicity, pore size and catalytic activity. |
| URI: | http://ena.lp.edu.ua:8080/handle/ntb/55797 |
| Copyright owner: | © Національний університет “Львівська політехніка”, 2020 © Katkar S., Kategaonkar A., Vidhate K., 2020 |
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Catal., 1998, 178, 499. https://doi.org/10.1006/jcat.1998.2161 [18] Corma A., Iborra S., Miquel S., Primo J.:J. Catal., 1998, 173, 315. https://doi.org/10.1006/jcat.1997.1930 [19] Liu Y., Lotero E., Goodwin J., Mo X., Appl. Catal. A, 2007, 331, 138. https://doi.org/10.1016/j.apcata.2007.07.038 [20] Prescott H., Li Z., Kemnitz E. et al.:J. Catal., 2005, 234, 119. https://doi.org/10.1016/j.jcat.2005.06.004 [21] Velu S., SwamyC., Appl. Catal. A, 1994, 119, 241. https://doi.org/10.1016/0926-860X(94)85194-8 [22] Rao K., Gravelle M., Valente J., Figueras F.:J. Catal., 1998, 173, 115. https://doi.org/10.1006/jcat.1997.1878 [23] Climent M., Corma A., Iborra S., Primo J.:J. Catal., 1995, 151, 60. https://doi.org/10.1006/jcat.1995.1008 [24] Corma A., Fornes V., Martinaranda R., Rey F.:J. Catal., 1992, 134, 58. https://doi.org/10.1016/0021-9517(92)90209-Z [25] Dimmock J., Elias D., Beazely M., Kandepu N., Curr. Med. Chem., 1999, 6, 1125. [26] Go M., Wu X., Lui L., Curr. Med. 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Chem., 2004, 69, 2340. https://doi.org/10.1021/jo030327t [45] Hua Q., Dabin L., Chunxu L., Ind. Eng. Chem. Res., 2011, 50, 1146. https://doi.org/10.1021/ie101790k [46] Katkar S., Mohite P., Gadekar L. et al., Cent. Eur. J. Chem., 2010, 8, 320. https://doi.org/10.2478/s11532-009-0151-7 [47] Katkar S., Arbad B., Lande M., Arab. J. Sci. Eng., 2010, 36, 39. https://doi.org/10.1007/s13369-010-0010-z [48] Katkar S., Mohite P., Gadekar L. et al., Chinese Chem. Lett., 2010, 21, 421. https://doi.org/10.1016/j.cclet.2009.10.020 [49] Katkar S., Mohite P., Gadekar L. et al., Green Chem. Lett. Rev., 2010, 3, 287. https://doi.org/10.1080/17518253.2010.482065 [50] Katkar S., Lande M., Arbad B., Rathod S., Bull. Korean Chem. Soc., 2010, 31, 1301. https://doi.org/10.5012/bkcs.2010.31.5.1301 [51] Katkar S., Lande M., Arbad B., Gaikwad S., Chinese J. Chem., 2011, 29, 199. https://doi.org/10.1002/cjoc.201190052 [52] Gadekar L., Katkar S., Mane S. et al., Bull. Korean Chem. Soc., 2009, 30, 2532. https://doi.org/10.5012/bkcs.2009.30.11.2532 [53] Gadekar L., Mane S., Katkar S. et al., Cent. Eur. J. Chem., 2009, 7, 550. https://doi.org/10.2478/s11532-009-0050-y [54] Gadekar L., Katkar S., Vidhate K. et al., Bull. Catal. Soc. India, 2008, 7, 79. [55] Rathod S., Gadekar L., Katkar S. et al., Bull. Catal. Soc. India, 2009, 8, 16. [56] Shaikh U., Katkar S., Vidhate K. et al.:J. Ind. Chem. Soc., 2012, 88, 1465. [57] Lande M., Navgire M., Rathod S. et al.:J. Ind. Eng. Chem., 2012, 18, 277. https://doi.org/10.1016/j.jiec.2011.11.048 [58] Vidhate K., Katkar S., Arbad B., Lande M., Adv. App. Sci. Res., 2012, 3, 713. [59] Katkar S., Kategaonkar A.:J. Chem. Chem. Sci., 2015, 5, 591. [60] Katkar S., Kategaonkar A., OCAIJ, 2015, 11, 415. [61] Raghav N., Malik P., Adv.Appl. Sci. Res., 2011, 2, 410 |
| Content type: | Article |
| Appears in Collections: | Chemistry & Chemical Technology. – 2020. – Vol. 14, No. 2 |
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