THE BEHAVIOR OF 2-METHYLENE-3-FERROCENYLMETHYLENECAMPHANE UNDER CONDITIONS LEADING TO THE CYCLODIMERIZATION OF FERROCENYL-1,3-BUTADIENESстатья
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Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:The behaviour of 2-methylene-3-ferrocenylmethylenecamphane under proton cyclodimerization conditions has been investigated. The stage involving the formation of the dimeric linear allylic cation has been confirmed in these interactions by isolating of corresponding diene. Its structure has been established unambiguously by X-ray methods. All substances isolated have been characterized by elemental analyses and H-1 and C-13 NMR spectral data. .