PDF herunterladen
Synlett 1997; 1997(10): 1196-1198
DOI: 10.1055/s-1997-980
letter
© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journal, including all individual contributions and illustrations published therein, is legally protected by copyright for the duration of the copyright period. Any use, exploitation or commercialization outside the narrow limits set by copyright legislation, without the publisher's consent, is illegal and liable to criminal prosecution. This applies in particular to photostat reproduction, copying, cyclostyling, mimeographing or duplication of any kind, translating, preparation of microfilms, and electronic data processing and storage.

Dirhodium(II) Tetraacetate-Mediated Decomposition of Ethyldiazoacetate and Ethyldiazomalonate in the Presence of Fullerene. A New Procedure for the Selective Synthesis of [6-6]-Closed Methanofullerenes

Roberto Pellicciari* , Danilo Annibali, Gabriele Costantino, Maura Marinozzi, Benedetto Natalini
  • *Istituto di Chimica e Tecnologia del Farmaco, Università degli Studi, Via del Liceo, 1. 06123 PERUGIA (Italy), Fax ++39-75-5855124, E-mail: rp@unipg.it
Weitere Informationen

Publikationsverlauf

Publikationsdatum:
31. Dezember 2000 (online)

 als PDF herunterladen  Lizenzen und Reprints Alle Artikel dieser Rubrik

The reaction of C60 fullerene with carboalkoxycarbenoids generated by Rh2(OAc)4-catalyzed decomposition of α-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.

fullerene - dirhodium(II)tetraacetate - carbenoidic reactions - carboalkoxymethanofullerene