کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5266703 | 1385317 | 2016 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Ter-pyridine catalyzed allylation of aldehydes and ketones under metal-free condition
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
New ter-pyridine derivatives were used as potential catalysts for homoallylation of carbonyl groups. Moderate to high yields of the products with short reaction times of â¼2 h were observed in several cases without the need of metal salts as additives or co-catalysts. However, no reaction was observed in the absence of the catalyst, even when the reaction is heated upto 50 °C. It was also noticed that the presence of polar groups not only resulted in faster reactions but also showed some extent of stereo-control in a few cases.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 57, Issue 25, 22 June 2016, Pages 2778-2781
Journal: Tetrahedron Letters - Volume 57, Issue 25, 22 June 2016, Pages 2778-2781
نویسندگان
Vicklyn Datilus, Mary AbdulKarim, Andrew Patrizio, Parminder Kaur,