کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5222071 | 1383442 | 2011 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Total synthesis of aldehyde-containing Garcinia natural products isomorellin and gaudichaudione A
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Total synthesis of aldehyde-containing Garcinia natural products isomorellin and gaudichaudione A Total synthesis of aldehyde-containing Garcinia natural products isomorellin and gaudichaudione A](/preview/png/5222071.png)
چکیده انگلیسی
The natural products, isomorellin and gaudichaudione A, with a 4-oxa-tricyclo[4.3.1.03,7] dec-8-en-2-one scaffold were synthesized for the first time using an efficient method. The key improvement of this method was the simultaneous bisalkylation of 5,6-dihydroxyxanthone with the bulky 2-methylbutyne group. This method obviously shortened the synthetic route and enhanced the total yield. Four analogues named forbesione, desoxymorellin, desoxygaudichaudione A, and gambogin containing the same caged structure were prepared using this method.
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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron - Volume 67, Issue 26, 1 July 2011, Pages 4774–4779
Journal: Tetrahedron - Volume 67, Issue 26, 1 July 2011, Pages 4774–4779