کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
66865 48455 2010 29 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Pd0- and PdII-catalyzed oxaheterocyclization of substrates having both an allylic leaving group and a hydroxylated tether
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
Pd0- and PdII-catalyzed oxaheterocyclization of substrates having both an allylic leaving group and a hydroxylated tether
چکیده انگلیسی

This review surveys the different asymmetric and non-asymmetric Pd-catalyzed heterocyclizations of allylic alcohols, esters, ethers, carbonates, amines or silanes and vinyl epoxides, which bear a hydroxylated tether. Lactones or carbonates have been obtained from reactions carried out under carbon oxide or carbon dioxide atmosphere, respectively. The dichotomy between the mechanisms of the Pd0 and PdII processes is emphasized.

A review on the palladium-catalyzed intramolecular reactions leading to oxygenated heterocycles, from substrates having both an allylic leaving group and a hydroxylated tether is presented.Figure optionsDownload high-quality image (62 K)Download as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Catalysis A: Chemical - Volume 319, Issues 1–2, 17 March 2010, Pages 1–29
نویسندگان
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