کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5218108 | 1383316 | 2013 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Enynone dihydroxylation-cyclisation as a route to densely functionalised 3(2H)-furanone derivatives: an approach to the core of the zaragozic acids
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Enynone dihydroxylation-cyclisation as a route to densely functionalised 3(2H)-furanone derivatives: an approach to the core of the zaragozic acids Enynone dihydroxylation-cyclisation as a route to densely functionalised 3(2H)-furanone derivatives: an approach to the core of the zaragozic acids](/preview/png/5218108.png)
چکیده انگلیسی
The synthesis of an advanced intermediate is described that could secure the polyoxygenated core of zaragozic acids and related natural products. The key strategy employs a two-step synthesis of the 3(2H)-furanone ring system by catalytic dihydroxylation-mercury(II)/acid-catalysed cyclisation with concomitant deprotection. The scope of the 3(2H)-furanone synthesis has been evaluated, and this ring system is shown to remain intact in multi-step reaction sequences. Access to novel, highly oxygenated 3(2H)-furanone derivatives has been achieved.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron - Volume 69, Issue 32, 12 August 2013, Pages 6639-6647
Journal: Tetrahedron - Volume 69, Issue 32, 12 August 2013, Pages 6639-6647
نویسندگان
Mehrnoosh Ostovar, Charles M. Marson,