کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5268722 1385370 2011 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Stereocontrolled total synthesis of (±)-3β-hydroxy-9β-pimara-7,15-diene, a putative biosynthetic intermediate of momilactones
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Stereocontrolled total synthesis of (±)-3β-hydroxy-9β-pimara-7,15-diene, a putative biosynthetic intermediate of momilactones
چکیده انگلیسی

The total synthesis of (±)-3β-hydroxy-9β-pimara-7,15-diene (1), a putative biosynthetic intermediate of the momilactones, was accomplished stereoselectively. Our methodology for the synthesis of 1 featured the stereoselective construction of the C-13 quaternary carbon center via the aldol-Tishchenko reaction. 3β-Hydroxy-9β-pimara-7,15-diene (1) was identified by full-scan GC-MS analysis as an endogenous compound in elicited rice cells.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 52, Issue 25, 22 June 2011, Pages 3212-3215
نویسندگان
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