کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9614554 48543 2005 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Highly selective isomerization of N-allylamines catalyzed by ruthenium and rhodium complexes
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
Highly selective isomerization of N-allylamines catalyzed by ruthenium and rhodium complexes
چکیده انگلیسی
Synthesis of enamines via isomerization of N-allylamines (R1R2NCH2CHCH2 and PhMeNCH2CHCHSiMe3) catalyzed by [RhH(CO)(PPh3)3] or [RuClH(CO)(PPh3)3] is described. In the case of the ruthenium complex, double bond migration was successful only for allylamines with bulky groups at the nitrogen atom. A strong E-selectivity (resulting from specific coordination effects, as demonstrated by theoretical calculations) in the isomerization of allylamines was observed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Catalysis A: Chemical - Volume 237, Issues 1–2, 2 August 2005, Pages 17-25
نویسندگان
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