کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1325349 977379 2011 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Application of dimeric cyclopalladated complex of tribenzylamine as an efficient catalyst in the Heck cross-coupling reaction
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
Application of dimeric cyclopalladated complex of tribenzylamine as an efficient catalyst in the Heck cross-coupling reaction
چکیده انگلیسی

The activity of [Pd{C6H4(CH2N(CH2Ph)2)} (μ-Br)]2 complex was investigated in the Heck–Mizoroki C–C cross-coupling reaction. This complex is an active and efficient catalyst for the Heck reaction of aryl iodides, bromides and even chlorides and also arenesulfonyl chlorides. The cross-coupled products were produced in excellent yields in short reaction time using a catalytic amount of [Pd{C6H4(CH2N(CH2Ph)2) (μ-Br)]2 complex in NMP at 130 °C.

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► Using in expensive dimeric orthopalladate complex [Pd{C6H4(CH2N(CH2Ph)2)} (m-Br)]2 as an efficient catalyst for Heck reaction of aryl bromides, aryl iodides, aryl chlorides and arenesulfonyl chlorides are the advantages of this manuscript. Also using catalytic amount of palladium complex in NMP at 130 C led to C-C bond formation and corresponding products were produced in good yields are other advantages of this manuscript.
►  The reaction conditions is mild and the yields are high.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Organometallic Chemistry - Volume 696, Issue 13, 1 July 2011, Pages 2669–2675
نویسندگان
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