کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1406520 1501831 2010 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An unexpected isomerization of 1,3-benzothiazine and isoquinoline-condensed β-lactams
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
An unexpected isomerization of 1,3-benzothiazine and isoquinoline-condensed β-lactams
چکیده انگلیسی
A series of novel aryl-substituted β-lactams condensed with 1,3-benzothiazines, isoquinolines or 1,4-benzothiazepine were obtained by means of the Staudinger reaction and isomerized in the presence of sodium methoxide to the thermodynamically more stable form. The structures of the new molecules were determined by NMR spectroscopy. Theoretical calculations corroborate the experimentally observed structure-reactivity relationships.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Structure - Volume 983, Issues 1–3, 1 November 2010, Pages 54-61
نویسندگان
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