Sinteza 4-(supstituisanih fenil)-6-fenil-3-cijano-2-piridona iz etil-2-cijanoakrilata i acetofenona u mikrotalasnom reaktoru
Microwave-assisted synthesis of 4-(substituted phenyl)-6-phenyl-3-cyano-2-pyridones from ethyl 2-cyanoacrylates and acetophenone
Конференцијски прилог (Објављена верзија)
Метаподаци
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U okviru radu ispitivana ej sinteza 4-(supstituisanih fenil)-6-fenil-3-cijano-2-piridona reakeijom kondenzacije odgovarajuéih etil-2-cijanoakrilata sa acetofenonom u prisustvu amonijum-acetata u mikrotalasnom reaktoru. Reakcije su izvodene u laboratorijskim mikrotalasnim reaktorima na atmosferskom i povisenom pritisku. Polazni etil-2-cijanoakrilati dobijeni su reakcijom etil- cijanoacetata i odgovarajuéih arilaldehida. Ispitan ej uticaj razlicitih parametara kao Sto su odnos reaktanata, reakciono vreme, reakciona temperatura, prisustvo rastvaraca. Svi dobijeni proizvodi sinteze okarakterisani su temperaturama topljenja, NMR, RI i UV spektrima. Ostvareni prinosi, i na atmosferskom i na povisenom pritisku, su niski, pri cemu es reakciona vremena kreéu od 5od 51 min.
Microwave-assisted synthesis of 4-(substituted phenyl)-6-phenyl-3-cyano-2-pyridones from ethyl 2-cyanoacrylates and acetophenone ni the presence of ammonium acetate was studied. Reactions were conducted ni open and closed vessels ni dedicated microwave reactors. Starting ethyl -2 cyanoacrylates were obtained by the reaction of ethyl cyanoacetate with corresponding aryl aldehydes using conventional methods. Effect of different parameters such sa molar ratio of reactants, reaction time, reaction temperature and solvent was studied. Al obtained products were phenyohybBeniginsideamcirowave, Theaineyeldsfosubsisted while reaction times were between 5 and 15 min.
Извор:
Program i Kratki izvodi radova = Programme & Book of Abstracts / XLIX savetovanje Srpskog hemijskog društva, Kragujevac, 13-14. maj 2011. = 49th Meeting of the Serbian Chemical Society, Kragujevac, Serbia, May 13-14, 2011, 2011, 132-Издавач:
- Beograd : Srpsko hemijsko društvo = Serbian Chemical Society
Институција/група
Tehnološko-metalurški fakultetTY - CONF AU - Mirković, Jelena AU - Marinković, Aleksandar AU - Mijin, Dušan AU - Maslak, Veselin AU - Kappe, Oliver C. PY - 2011 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/7303 AB - U okviru radu ispitivana ej sinteza 4-(supstituisanih fenil)-6-fenil-3-cijano-2-piridona reakeijom kondenzacije odgovarajuéih etil-2-cijanoakrilata sa acetofenonom u prisustvu amonijum-acetata u mikrotalasnom reaktoru. Reakcije su izvodene u laboratorijskim mikrotalasnim reaktorima na atmosferskom i povisenom pritisku. Polazni etil-2-cijanoakrilati dobijeni su reakcijom etil- cijanoacetata i odgovarajuéih arilaldehida. Ispitan ej uticaj razlicitih parametara kao Sto su odnos reaktanata, reakciono vreme, reakciona temperatura, prisustvo rastvaraca. Svi dobijeni proizvodi sinteze okarakterisani su temperaturama topljenja, NMR, RI i UV spektrima. Ostvareni prinosi, i na atmosferskom i na povisenom pritisku, su niski, pri cemu es reakciona vremena kreéu od 5od 51 min. AB - Microwave-assisted synthesis of 4-(substituted phenyl)-6-phenyl-3-cyano-2-pyridones from ethyl 2-cyanoacrylates and acetophenone ni the presence of ammonium acetate was studied. Reactions were conducted ni open and closed vessels ni dedicated microwave reactors. Starting ethyl -2 cyanoacrylates were obtained by the reaction of ethyl cyanoacetate with corresponding aryl aldehydes using conventional methods. Effect of different parameters such sa molar ratio of reactants, reaction time, reaction temperature and solvent was studied. Al obtained products were phenyohybBeniginsideamcirowave, Theaineyeldsfosubsisted while reaction times were between 5 and 15 min. PB - Beograd : Srpsko hemijsko društvo = Serbian Chemical Society C3 - Program i Kratki izvodi radova = Programme & Book of Abstracts / XLIX savetovanje Srpskog hemijskog društva, Kragujevac, 13-14. maj 2011. = 49th Meeting of the Serbian Chemical Society, Kragujevac, Serbia, May 13-14, 2011 T1 - Sinteza 4-(supstituisanih fenil)-6-fenil-3-cijano-2-piridona iz etil-2-cijanoakrilata i acetofenona u mikrotalasnom reaktoru T1 - Microwave-assisted synthesis of 4-(substituted phenyl)-6-phenyl-3-cyano-2-pyridones from ethyl 2-cyanoacrylates and acetophenone SP - 132 UR - https://hdl.handle.net/21.15107/rcub_technorep_7303 ER -
@conference{ author = "Mirković, Jelena and Marinković, Aleksandar and Mijin, Dušan and Maslak, Veselin and Kappe, Oliver C.", year = "2011", abstract = "U okviru radu ispitivana ej sinteza 4-(supstituisanih fenil)-6-fenil-3-cijano-2-piridona reakeijom kondenzacije odgovarajuéih etil-2-cijanoakrilata sa acetofenonom u prisustvu amonijum-acetata u mikrotalasnom reaktoru. Reakcije su izvodene u laboratorijskim mikrotalasnim reaktorima na atmosferskom i povisenom pritisku. Polazni etil-2-cijanoakrilati dobijeni su reakcijom etil- cijanoacetata i odgovarajuéih arilaldehida. Ispitan ej uticaj razlicitih parametara kao Sto su odnos reaktanata, reakciono vreme, reakciona temperatura, prisustvo rastvaraca. Svi dobijeni proizvodi sinteze okarakterisani su temperaturama topljenja, NMR, RI i UV spektrima. Ostvareni prinosi, i na atmosferskom i na povisenom pritisku, su niski, pri cemu es reakciona vremena kreéu od 5od 51 min., Microwave-assisted synthesis of 4-(substituted phenyl)-6-phenyl-3-cyano-2-pyridones from ethyl 2-cyanoacrylates and acetophenone ni the presence of ammonium acetate was studied. Reactions were conducted ni open and closed vessels ni dedicated microwave reactors. Starting ethyl -2 cyanoacrylates were obtained by the reaction of ethyl cyanoacetate with corresponding aryl aldehydes using conventional methods. Effect of different parameters such sa molar ratio of reactants, reaction time, reaction temperature and solvent was studied. Al obtained products were phenyohybBeniginsideamcirowave, Theaineyeldsfosubsisted while reaction times were between 5 and 15 min.", publisher = "Beograd : Srpsko hemijsko društvo = Serbian Chemical Society", journal = "Program i Kratki izvodi radova = Programme & Book of Abstracts / XLIX savetovanje Srpskog hemijskog društva, Kragujevac, 13-14. maj 2011. = 49th Meeting of the Serbian Chemical Society, Kragujevac, Serbia, May 13-14, 2011", title = "Sinteza 4-(supstituisanih fenil)-6-fenil-3-cijano-2-piridona iz etil-2-cijanoakrilata i acetofenona u mikrotalasnom reaktoru, Microwave-assisted synthesis of 4-(substituted phenyl)-6-phenyl-3-cyano-2-pyridones from ethyl 2-cyanoacrylates and acetophenone", pages = "132", url = "https://hdl.handle.net/21.15107/rcub_technorep_7303" }
Mirković, J., Marinković, A., Mijin, D., Maslak, V.,& Kappe, O. C.. (2011). Sinteza 4-(supstituisanih fenil)-6-fenil-3-cijano-2-piridona iz etil-2-cijanoakrilata i acetofenona u mikrotalasnom reaktoru. in Program i Kratki izvodi radova = Programme & Book of Abstracts / XLIX savetovanje Srpskog hemijskog društva, Kragujevac, 13-14. maj 2011. = 49th Meeting of the Serbian Chemical Society, Kragujevac, Serbia, May 13-14, 2011 Beograd : Srpsko hemijsko društvo = Serbian Chemical Society., 132. https://hdl.handle.net/21.15107/rcub_technorep_7303
Mirković J, Marinković A, Mijin D, Maslak V, Kappe OC. Sinteza 4-(supstituisanih fenil)-6-fenil-3-cijano-2-piridona iz etil-2-cijanoakrilata i acetofenona u mikrotalasnom reaktoru. in Program i Kratki izvodi radova = Programme & Book of Abstracts / XLIX savetovanje Srpskog hemijskog društva, Kragujevac, 13-14. maj 2011. = 49th Meeting of the Serbian Chemical Society, Kragujevac, Serbia, May 13-14, 2011. 2011;:132. https://hdl.handle.net/21.15107/rcub_technorep_7303 .
Mirković, Jelena, Marinković, Aleksandar, Mijin, Dušan, Maslak, Veselin, Kappe, Oliver C., "Sinteza 4-(supstituisanih fenil)-6-fenil-3-cijano-2-piridona iz etil-2-cijanoakrilata i acetofenona u mikrotalasnom reaktoru" in Program i Kratki izvodi radova = Programme & Book of Abstracts / XLIX savetovanje Srpskog hemijskog društva, Kragujevac, 13-14. maj 2011. = 49th Meeting of the Serbian Chemical Society, Kragujevac, Serbia, May 13-14, 2011 (2011):132, https://hdl.handle.net/21.15107/rcub_technorep_7303 .