کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1325903 977409 2008 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The highly efficient Suzuki–Miyaura cross-coupling reaction using cyclopalladated N-alkylferrocenylimine as a catalyst in aqueous medium at room temperature under ambient atmosphere
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
The highly efficient Suzuki–Miyaura cross-coupling reaction using cyclopalladated N-alkylferrocenylimine as a catalyst in aqueous medium at room temperature under ambient atmosphere
چکیده انگلیسی

A series of N-alkyl-substituted cyclopalladated ferrocenylimines were used in palladium-catalyzed Suzuki–Miyaura cross-coupling reactions of aryl halides in room temperature and CH3OH/H2O media under aerobic conditions. As for the catalysts, the length of N-alkyl chains has no significant effect on the catalytic activity. Using 0.01 mol% of dimer 3a in the presence of K2CO3 as base offered excellent yields in the reaction of activated and non-activated aryl bromides with phenylboronic acid.

A series of N-alkyl-substituted cyclopalladated ferrocenylimines were used in palladium-catalyzed Suzuki–Miyaura cross-coupling reactions of aryl halides in room temperature and CH3OH/H2O media under aerobic conditions. Good to excellent yields were obtained with lower catalyst loading and short reaction time.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Organometallic Chemistry - Volume 693, Issue 7, 1 April 2008, Pages 1243–1251
نویسندگان
, , , ,