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
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
Synthesis, reactivity and conformational stability of an l-phenylalanine derived oxadiazinanone
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
نویسندگان
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