Generation and Reactions of Samarium Carbanions Mediated by Samarium Iodide.
نویسندگان
چکیده
منابع مشابه
Samarium(ii) iodide-mediated intramolecular pinacol coupling reactions with cyclopropyl ketones.
The first reported intramolecular pinacol coupling of cyclopropyl ketones has been achieved, demonstrating that cyclisation competes favourably with ring-opening of the cyclopropyl ketyl radical.
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Nitrogen heterocycles represent vital structural motifs in biologically-active natural products and pharmaceuticals. As a result, the development of new, convenient and more efficient processes to N-heterocycles is of great interest to synthetic chemists. Samarium(II) iodide (SmI₂, Kagan's reagent) has been widely used to forge challenging C-C bonds through reductive coupling reactions. Histori...
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Many years ago while studying for a degree in mineralogy, I was privileged to visit the Russian Ilmen Mountains, host to two minerals from which several rare-earth elements were discovered — monazite ((Ce, La, Nd, Th)PO4), and another mineral that was first described in 1839 by the German mineralogist Gustav Rose. He found uranium and tantalum in its composition and thus proposed the name urano...
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ژورنال
عنوان ژورنال: Journal of Synthetic Organic Chemistry, Japan
سال: 1999
ISSN: 0037-9980,1883-6526
DOI: 10.5059/yukigoseikyokaishi.57.127