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
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Discrepancy of the spectral data between adunctin E and the synthetic one
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