Sulu Ortamda N-Heterosiklik Karben/Palladyum Katalizli Suzuki-Miyaura ÇaprazEşleşme Tepkimeleri

Murat KALOĞLU (İnönü Üniversitesi, Fen-Edebiyat Fakültesi, Kimya Bölümü, Malatya, Türkiye)
Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi
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Yıl: 2019 Cilt: 23 Sayı: Özel Sayfa Aralığı: 13 - 20 Metin Dili: Türkçe DOI: 10.19113/sdufenbed.440237 İndeks Tarihi: 26-06-2020

Sulu Ortamda N-Heterosiklik Karben/Palladyum Katalizli Suzuki-Miyaura ÇaprazEşleşme Tepkimeleri

Öz:
Bu çalışmada, N-heterosiklik karben (NHC) ligandı olarak bir seri eterfonksiyonalize benzimidazolyum tuzu sentezlendi ve yapıları ${}^1H;NMR,;{}^{13}C;NMR,$, FT-IR ve element analizi yöntemleri ile karakterize edildi. NHC ligandları ile $Pd{left(OAcright)}_2$’ın etkileşiminden in situ oluşturulan $left[PdX_2{left(NHCright)}_2right]$ kompleksleri, sulu ortamda ve ılımlı koşullar altında fenilboronik asit ve aril klorürlerin Suzuki-Miyaura çapraz-eşleşme tepkimelerinde katalizör olarak kullanıldı. In situ oluşturulan $left[PdX_2{left(NHCright)}_2right]$ katalizörleri, elektron verici, elektron çekici veya streik engelli aril klorürler için yüksek katalitik aktivite gösterdi.
Anahtar Kelime:

N-Heterocyclic Carbene/Palladium-Catalyzed Suzuki-Miyaura Cross-Coupling Reactions in Aqueous Medium

Öz:
In this study, a series of ether-functionalized benzimidazolium salts as N-heterocyclic carbene (NHC) ligands were synthesized and their structures characterized by ${}^1H;NMR,;{}^{13}C;NMR,$, FT-IR, and elemental analysis techniques. The in situ formed $left[PdX_2{left(NHCright)}_2right]$ complexes from the interaction of $Pd{left(OAcright)}_2$ with NHC ligands were used as catalyst in the Suzuki-Miyaura cross-coupling reactions between phenylboronic acid and aryl chlorides under mild reaction conditions in aqueous media. In situ formed $left[PdX_2{left(NHCright)}_2right]$ catalysts showed high catalytic activity for electron-donating, electron-drawing or sterically hindered aryl chlorides.
Anahtar Kelime:

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
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APA KALOGLU M (2019). Sulu Ortamda N-Heterosiklik Karben/Palladyum Katalizli Suzuki-Miyaura ÇaprazEşleşme Tepkimeleri. , 13 - 20. 10.19113/sdufenbed.440237
Chicago KALOGLU MURAT Sulu Ortamda N-Heterosiklik Karben/Palladyum Katalizli Suzuki-Miyaura ÇaprazEşleşme Tepkimeleri. (2019): 13 - 20. 10.19113/sdufenbed.440237
MLA KALOGLU MURAT Sulu Ortamda N-Heterosiklik Karben/Palladyum Katalizli Suzuki-Miyaura ÇaprazEşleşme Tepkimeleri. , 2019, ss.13 - 20. 10.19113/sdufenbed.440237
AMA KALOGLU M Sulu Ortamda N-Heterosiklik Karben/Palladyum Katalizli Suzuki-Miyaura ÇaprazEşleşme Tepkimeleri. . 2019; 13 - 20. 10.19113/sdufenbed.440237
Vancouver KALOGLU M Sulu Ortamda N-Heterosiklik Karben/Palladyum Katalizli Suzuki-Miyaura ÇaprazEşleşme Tepkimeleri. . 2019; 13 - 20. 10.19113/sdufenbed.440237
IEEE KALOGLU M "Sulu Ortamda N-Heterosiklik Karben/Palladyum Katalizli Suzuki-Miyaura ÇaprazEşleşme Tepkimeleri." , ss.13 - 20, 2019. 10.19113/sdufenbed.440237
ISNAD KALOGLU, MURAT. "Sulu Ortamda N-Heterosiklik Karben/Palladyum Katalizli Suzuki-Miyaura ÇaprazEşleşme Tepkimeleri". (2019), 13-20. https://doi.org/10.19113/sdufenbed.440237
APA KALOGLU M (2019). Sulu Ortamda N-Heterosiklik Karben/Palladyum Katalizli Suzuki-Miyaura ÇaprazEşleşme Tepkimeleri. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 23(Özel), 13 - 20. 10.19113/sdufenbed.440237
Chicago KALOGLU MURAT Sulu Ortamda N-Heterosiklik Karben/Palladyum Katalizli Suzuki-Miyaura ÇaprazEşleşme Tepkimeleri. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 23, no.Özel (2019): 13 - 20. 10.19113/sdufenbed.440237
MLA KALOGLU MURAT Sulu Ortamda N-Heterosiklik Karben/Palladyum Katalizli Suzuki-Miyaura ÇaprazEşleşme Tepkimeleri. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, vol.23, no.Özel, 2019, ss.13 - 20. 10.19113/sdufenbed.440237
AMA KALOGLU M Sulu Ortamda N-Heterosiklik Karben/Palladyum Katalizli Suzuki-Miyaura ÇaprazEşleşme Tepkimeleri. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi. 2019; 23(Özel): 13 - 20. 10.19113/sdufenbed.440237
Vancouver KALOGLU M Sulu Ortamda N-Heterosiklik Karben/Palladyum Katalizli Suzuki-Miyaura ÇaprazEşleşme Tepkimeleri. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi. 2019; 23(Özel): 13 - 20. 10.19113/sdufenbed.440237
IEEE KALOGLU M "Sulu Ortamda N-Heterosiklik Karben/Palladyum Katalizli Suzuki-Miyaura ÇaprazEşleşme Tepkimeleri." Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 23, ss.13 - 20, 2019. 10.19113/sdufenbed.440237
ISNAD KALOGLU, MURAT. "Sulu Ortamda N-Heterosiklik Karben/Palladyum Katalizli Suzuki-Miyaura ÇaprazEşleşme Tepkimeleri". Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 23/Özel (2019), 13-20. https://doi.org/10.19113/sdufenbed.440237
Sayfa Oluşturulma Tarihi
23-04-2024 12:25

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