کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1390021 | 982956 | 2005 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Solid and solution state conformations of (±)-3-O-acetyl-1,2:4,5-di-O-isopropylidene-allo-inositol and (±)-3-O-acetyl-1,2:4,5-di-O-isopropylidene-6-O-methyl-allo-inositol
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Solid and solution state conformations of (±)-3-O-acetyl-1,2:4,5-di-O-isopropylidene-allo-inositol and (±)-3-O-acetyl-1,2:4,5-di-O-isopropylidene-6-O-methyl-allo-inositol Solid and solution state conformations of (±)-3-O-acetyl-1,2:4,5-di-O-isopropylidene-allo-inositol and (±)-3-O-acetyl-1,2:4,5-di-O-isopropylidene-6-O-methyl-allo-inositol](/preview/png/1390021.png)
چکیده انگلیسی
The synthesis and conformational studies of (±)-3-O-acetyl-1,2:4,5-di-O-isopropylidene-allo-inositol and (±)-3-O-acetyl-1,2:4,5-di-O-isopropylidene-6-O-methyl-allo-inositol are described. Solid state conformations of the title compounds have been studied by solving their X-ray crystal structures. The inositol ring in both the compounds deviate considerably from the ideal chair conformation to flattened chair conformation in the solid state. Their conformations in solution were studied by the use of 1H NMR spectroscopy. These conformational analyses revealed that the title compounds adopt similar conformations in solid and solution states irrespective of the solvent polarity.
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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbohydrate Research - Volume 340, Issue 14, 17 October 2005, Pages 2311–2318
Journal: Carbohydrate Research - Volume 340, Issue 14, 17 October 2005, Pages 2311–2318
نویسندگان
Kana M. Sureshan, Yutaka Watanabe,