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گواهی نمایه سازی مقاله Application of dimeric and monomeric ortho-palladated complexes as an efficient catalysts for Heck cross-coupling reaction

عنوان مقاله: Application of dimeric and monomeric ortho-palladated complexes as an efficient catalysts for Heck cross-coupling reaction
شناسه (COI) مقاله: JR_ICC-1-1_008
منتشر شده در فصلنامه ارتباطات شیمی ایران در سال ۱۳۹۲
مشخصات نویسندگان مقاله:

Ali Naghipour - Department of Chemistry, Faculty of science, Ilam University, Ilam, 69315-516, Iran
Mohsen Sayadi - Department of Chemistry, Faculty of science, Ilam University, Ilam, 69315-516, Iran
Mojdeh Hashemi - Department of Chemistry, Faculty of science, Ilam University, Ilam, 69315-516, Iran
Mosstafa Kazemi - Bashgah Pajouheshgaran Javan, Islamic Azad University of Ilam, P.O. Box 447, Ilam, Iran

خلاصه مقاله:
The catalytic acvtivity of dimeric and monomeric ortho-palladated complexes [Pd{C6H2(CH2NH2-(OMe)2,3,4}(μ-Cl)]2(2) and [Pd{C6H2(CH2NH2-(OMe)2,3,4}Cl(PPh3)](3),were investigated in Heck cross-coupling reaction. These complexes are more active and efficient catalysts for Heck cross-coupling reaction. The palladium complexes 2 and 3 are employedin the Heck cross-coupling reaction between styrene and acrylate with several aryl halides. High yields of corresponding C–C products, low catalyst loadings, mild reaction conditions and short reaction times are important features of these homogeneous reactions. The cross-coupled products were produced in high yields using catalytic amounts of [Pd{C6H2(CH2NH2-(OMe)2,3,4}(μ- Cl)]2 or [Pd{C6H2(CH2NH2-(OMe)2,3,4}Cl(PPh3)] as a thermally stable and oxygen insensitive complexes in NMP at 130 ºC.

کلمات کلیدی:
Orthopalladated, catalyst, Heck cross-coupling.

صفحه اختصاصی مقاله و دریافت فایل کامل: http://www.civilica.com/Paper-JR_ICC-1-1-JR_ICC-1-1_008.html