کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
52072 46864 2008 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Cation exchange resin catalyzed hydroamination of vinylpyridines with aliphatic/aromatic amines
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
Cation exchange resin catalyzed hydroamination of vinylpyridines with aliphatic/aromatic amines
چکیده انگلیسی

A simple and efficient protocol has been developed for hydroamination of vinylpyridines catalyzed by cation exchange resins as a heterogeneous, recyclable and environmentally benign catalyst under milder reaction conditions. The catalytic activity of various macroreticular/gel type cation exchange resin was evaluated and Amberlyst-15/Nafion-NR50 were found to provide yields in the range of 90%. The protocol was successfully applied for pyridylethylation of wide variety of aryl/alkyl amines having different steric and electronic properties.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Catalysis Communications - Volume 9, Issue 3, 1 March 2008, Pages 425–430
نویسندگان
, , , ,