کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1348160 | 980342 | 2006 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis, reactivity and conformational stability of an l-phenylalanine derived oxadiazinanone
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی معدنی
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چکیده انگلیسی
An l-phenylalanine derived oxadiazinanone bearing an isopropyl group at the N4-position was prepared and acylated with either hydrocinnamoyl or propanoyl chloride. These oxadiazinanones were utilized in titanium-mediated asymmetric aldol reactions with aromatic and aliphatic aldehydes. The diastereoselectivities observed from these reactions ranged from fair to very good and suggested that the N4-isopropyl-l-phenylalanine based oxadiazinanones are conformationally and configurationally stable at the N4-nitrogen.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron: Asymmetry - Volume 17, Issue 16, 25 September 2006, Pages 2386-2392
Journal: Tetrahedron: Asymmetry - Volume 17, Issue 16, 25 September 2006, Pages 2386-2392
نویسندگان
Delvis D. Dore, James R. Burgeson, Ryan A. Davis, Shawn R. Hitchcock,