Benzylation of N-phenyl-2-phenylacetamide under microwave irradiation
Benzilovanje N-fenil-2-fenilacetamida pomoću mikrotalasnog zračenja
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
N-Phenyl-2-phenylacetamide was alkylated with benzyl chloride in the presence of powdered potassium hydroxide under microwave irradiation in a solvent-free system. The reactions were also performed in the presence of phase-transfer catalysts. The formation of N-, O- and C-products of alkylation was followed by gas chromatography. The N-product was found to be the main product under microwave irradiation. The O-product was obtained in higher yields when an excess of base and benzyl chloride was used.
N-Fenil-2-fenilacetamid je alkilovan benzil-hloridom u prisustvu sprašenog kalijum-hidroksida pomoću mikrotalasnog zračenja. Ispitivan je uticaj odnosa reaktanata i prirode međufaznih katalizatora na prinos očekivanih proizvoda reakcije alkilovanja. Nastajanje proizvoda reakcije alkilovanja (N-, O- i C-proizvod) je praćeno gasnom hromatografijom. Utvrđeno je da je N-proizvod glavni proizvod reakcije alkilovanja pri mikrotalasnom zračenju. Kad se za alkilovanje upotrebljava višak benzil-hlorida i kalijum-hidroksida u višem prinosu se dobija i O-proizvod.
Кључне речи:
alkylation / amides / phenylacetamides / phase-transfer conditions / microwave irradiationИзвор:
Journal of the Serbian Chemical Society, 2008, 73, 10, 945-950Издавач:
- Serbian Chemical Society, Belgrade
Финансирање / пројекти:
- Проучавање синтезе, структуре и активности органских једињења природног и синтетског порекла (RS-MESTD-MPN2006-2010-142063)
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Mijin, Dušan AU - Praščević, Maša AU - Petrović, Slobodan PY - 2008 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1235 AB - N-Phenyl-2-phenylacetamide was alkylated with benzyl chloride in the presence of powdered potassium hydroxide under microwave irradiation in a solvent-free system. The reactions were also performed in the presence of phase-transfer catalysts. The formation of N-, O- and C-products of alkylation was followed by gas chromatography. The N-product was found to be the main product under microwave irradiation. The O-product was obtained in higher yields when an excess of base and benzyl chloride was used. AB - N-Fenil-2-fenilacetamid je alkilovan benzil-hloridom u prisustvu sprašenog kalijum-hidroksida pomoću mikrotalasnog zračenja. Ispitivan je uticaj odnosa reaktanata i prirode međufaznih katalizatora na prinos očekivanih proizvoda reakcije alkilovanja. Nastajanje proizvoda reakcije alkilovanja (N-, O- i C-proizvod) je praćeno gasnom hromatografijom. Utvrđeno je da je N-proizvod glavni proizvod reakcije alkilovanja pri mikrotalasnom zračenju. Kad se za alkilovanje upotrebljava višak benzil-hlorida i kalijum-hidroksida u višem prinosu se dobija i O-proizvod. PB - Serbian Chemical Society, Belgrade T2 - Journal of the Serbian Chemical Society T1 - Benzylation of N-phenyl-2-phenylacetamide under microwave irradiation T1 - Benzilovanje N-fenil-2-fenilacetamida pomoću mikrotalasnog zračenja EP - 950 IS - 10 SP - 945 VL - 73 UR - https://hdl.handle.net/21.15107/rcub_technorep_1235 ER -
@article{ author = "Mijin, Dušan and Praščević, Maša and Petrović, Slobodan", year = "2008", abstract = "N-Phenyl-2-phenylacetamide was alkylated with benzyl chloride in the presence of powdered potassium hydroxide under microwave irradiation in a solvent-free system. The reactions were also performed in the presence of phase-transfer catalysts. The formation of N-, O- and C-products of alkylation was followed by gas chromatography. The N-product was found to be the main product under microwave irradiation. The O-product was obtained in higher yields when an excess of base and benzyl chloride was used., N-Fenil-2-fenilacetamid je alkilovan benzil-hloridom u prisustvu sprašenog kalijum-hidroksida pomoću mikrotalasnog zračenja. Ispitivan je uticaj odnosa reaktanata i prirode međufaznih katalizatora na prinos očekivanih proizvoda reakcije alkilovanja. Nastajanje proizvoda reakcije alkilovanja (N-, O- i C-proizvod) je praćeno gasnom hromatografijom. Utvrđeno je da je N-proizvod glavni proizvod reakcije alkilovanja pri mikrotalasnom zračenju. Kad se za alkilovanje upotrebljava višak benzil-hlorida i kalijum-hidroksida u višem prinosu se dobija i O-proizvod.", publisher = "Serbian Chemical Society, Belgrade", journal = "Journal of the Serbian Chemical Society", title = "Benzylation of N-phenyl-2-phenylacetamide under microwave irradiation, Benzilovanje N-fenil-2-fenilacetamida pomoću mikrotalasnog zračenja", pages = "950-945", number = "10", volume = "73", url = "https://hdl.handle.net/21.15107/rcub_technorep_1235" }
Mijin, D., Praščević, M.,& Petrović, S.. (2008). Benzylation of N-phenyl-2-phenylacetamide under microwave irradiation. in Journal of the Serbian Chemical Society Serbian Chemical Society, Belgrade., 73(10), 945-950. https://hdl.handle.net/21.15107/rcub_technorep_1235
Mijin D, Praščević M, Petrović S. Benzylation of N-phenyl-2-phenylacetamide under microwave irradiation. in Journal of the Serbian Chemical Society. 2008;73(10):945-950. https://hdl.handle.net/21.15107/rcub_technorep_1235 .
Mijin, Dušan, Praščević, Maša, Petrović, Slobodan, "Benzylation of N-phenyl-2-phenylacetamide under microwave irradiation" in Journal of the Serbian Chemical Society, 73, no. 10 (2008):945-950, https://hdl.handle.net/21.15107/rcub_technorep_1235 .