کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5212305 | 1383111 | 2017 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis of 3â²-deoxy-3â²-iminodiacetic acid and 3â²-deoxy-3â²-aminodiethanol thymidine analogues and NMR study of their complexation with boronic acids
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Synthesis of 3â²-deoxy-3â²-iminodiacetic acid and 3â²-deoxy-3â²-aminodiethanol thymidine analogues and NMR study of their complexation with boronic acids Synthesis of 3â²-deoxy-3â²-iminodiacetic acid and 3â²-deoxy-3â²-aminodiethanol thymidine analogues and NMR study of their complexation with boronic acids](/preview/png/5212305.png)
چکیده انگلیسی
The iminodiacetic acid and aminodiethanol moieties are known for their ability to generate with boronic acids bicyclic structures having a strong intramolecular NB coordination. We describe here the convergent synthesis of 3â²-deoxy-3â²-iminodiacetic acid and 3â²-deoxy-3â²-aminodiethanol thymidine analogues. The abilities of these compounds to form boronate complexes with aliphatic or aromatic boronic acids were established by 1D and 2D 1H and 13C NMR. Moreover, conformational analysis of the newly synthesized compounds revealed a marked preference for an N-type sugar puckering.
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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron - Volume 73, Issue 17, 27 April 2017, Pages 2468-2475
Journal: Tetrahedron - Volume 73, Issue 17, 27 April 2017, Pages 2468-2475
نویسندگان
Renaud Barbeyron, Jean-Jacques Vasseur, Carine Baraguey, Michael Smietana,