کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5278432 | 1385603 | 2006 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
1,3-Dioxonium cation facilitated Ritter-type reaction: facile synthesis of protected aminopolyols
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A unique 1,3-dioxonium cation facilitated Ritter-type reaction was discovered when glycerol dipivaloates were treated with strong acid in acetonitrile. The stereoselectivity and regioselectivity of this new Ritter-type reaction were further explored by using erythritol tripivaloate and 1,2,4-butanetriol dipivaloate as the substrates. Several protected aminopolyols were generated as important chiral building blocks. This reaction was employed to synthesize a protected aminosugar lactone.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 47, Issue 2, 9 January 2006, Pages 229-232
Journal: Tetrahedron Letters - Volume 47, Issue 2, 9 January 2006, Pages 229-232
نویسندگان
Xuezheng Song, Rawle I. Hollingsworth,