کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5224706 | 1383526 | 2008 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
On the mechanism of rhodium-catalyzed [6+2] cycloaddition of 2-vinylcyclobutanones and alkenes
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: On the mechanism of rhodium-catalyzed [6+2] cycloaddition of 2-vinylcyclobutanones and alkenes On the mechanism of rhodium-catalyzed [6+2] cycloaddition of 2-vinylcyclobutanones and alkenes](/preview/png/5224706.png)
چکیده انگلیسی
The intramolecular [6+2] cycloaddition mechanism of 2-vinylcyclobutanones and alkenes catalyzed by the [Rh(CO)2Cl]2 rhodium dimer has been studied using density functional theory, comparing this multi-step process with the one-step reaction in the absence of catalyst. According to our results the calculated mechanism agrees with what was previously experimentally suggested. Calculations have also allowed to explain the reaction selectivity.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron - Volume 64, Issue 27, 30 June 2008, Pages 6215-6220
Journal: Tetrahedron - Volume 64, Issue 27, 30 June 2008, Pages 6215-6220
نویسندگان
M. Merced Montero-Campillo, Jesús RodrÃguez-Otero, Enrique M. Cabaleiro-Lago,