The reaction of C-60 fullerene with carboalkoxycarbenoids generated by Rh-2(OAc)(4)-catalyzed decomposition of alpha-diazoester precursors is reported. This reaction is the first example of a transition metal catalyzed carbenoid reaction with fullerene and represents a significative improvement in terms of reaction conditions, selectivity of the products obtained, and yields over previously reported methods.
Dirhodium(II)-tetraacetate-Mediated Decomposition of Ethyldiazo- acetate and Ethyldiazomalonate in the Presence of Fullerene. A New Procedure for the Selective Synthesis of [6-6]-Closed Methanofullerenes
PELLICCIARI, Roberto;COSTANTINO, Gabriele;MARINOZZI, Maura;NATALINI, Benedetto
1997
Abstract
The reaction of C-60 fullerene with carboalkoxycarbenoids generated by Rh-2(OAc)(4)-catalyzed decomposition of alpha-diazoester precursors is reported. This reaction is the first example of a transition metal catalyzed carbenoid reaction with fullerene and represents a significative improvement in terms of reaction conditions, selectivity of the products obtained, and yields over previously reported methods.File in questo prodotto:
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