کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5276564 | 1385560 | 2007 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Discrepancy of the spectral data between adunctin E and the synthetic one
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
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چکیده انگلیسی
Compound (2), which has been proposed as the structure of adunctin E (1), was prepared in nine steps in 17% overall yield from hexahydrodibenzofuranone (4); however, the spectral data of this compound, including 1H and 13C NMR spectra, were inconsistent with the literature data for adunctin E (1). Thus, we suggest that the proposed structure for adunctin E or the reported NMR spectral data was incorrect.
The compound proposed for adunctin E by Sticher was prepared, however, the spectral data of the prepared one were inconsistent with those previously reported for adunctin E.Figure optionsDownload as PowerPoint slide
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 48, Issue 32, 6 August 2007, Pages 5619–5622
Journal: Tetrahedron Letters - Volume 48, Issue 32, 6 August 2007, Pages 5619–5622