کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1390719 983132 2008 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Aldol reaction of β-C-glycosylic ketones: synthesis of C-(E)-cinnamoyl glycosylic compounds as precursors for new biologically active C-glycosides
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Aldol reaction of β-C-glycosylic ketones: synthesis of C-(E)-cinnamoyl glycosylic compounds as precursors for new biologically active C-glycosides
چکیده انگلیسی

A series of β-C-glycosylic ketones were prepared starting from d-glucose, d-xylose, d-mannose, and cellobiose. The β-C-glycosylic ketones on aldol condensation with different aromatic aldehydes in the presence of a suitable organocatalyst led to the formation of respective C-(E)-cinnamoyl glycosides stereoselectively in good yields as precursors for the synthesis of biologically active compounds.

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbohydrate Research - Volume 343, Issue 9, 7 July 2008, Pages 1399–1406
نویسندگان
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