Erratum: Iron-catalyzed cross-coupling between 1-bromoalkynes and grignard-derived organocuprate reagents (European Journal of Organic Chemistry (2010) (3224-3228)).

Full text of DOI:10.1002/ejoc.201000924

CORRECTION
DOI: 10.1002/ejoc.201000924
Iron-Catalyzed Cross-Coupling between 1-Bromoalkynes and Grignard-Derived
Organocuprate Reagents
Daniele Castagnolo[a] and Maurizio Botta*[a,b]
Keywords: Alkynes / Cross-coupling / Iron / Grignard reagents / Homogeneous catalysis
In Table 2 of the original article[1] the alkyne for Entries 1–8 should
be 1a; the correct Table 2 is given below.
The Editors
Table 2. Cross-coupling between PhMgBr/CuCl and different alkynyl bromides 1a–d.
[a] Prepared in situ from RMgBr and CuCl, THF, 25 °C, 20 min. [b] Isolated yields. [c] Reaction was performed at –20 °C.
[1] D. Castagnolo, M. Botta, Eur. J. Org. Chem. 2010, 3224–3228.
Received: June 29, 2010
Published Online: July 19, 2010
[a] Dipartimento Farmaco Chimico Tecnologico, Università degli
Studi di Siena
Via Alcide de Gasperi 2, 53100 Siena, Italy
Fax: +39-0577-234-333
E-mail: botta.maurizio@gmail.com
[b] Sbarro Institute for Cancer Research and Molecular Medicine,
Center for Biotechnology, College of Science and Technology,
Temple UniVersity, BioLife Science Building,
Suite 333, 1900 N 12th Street, Philadelphia, Pennsylvania
19122, USA
4732
© 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
Eur. J. Org. Chem. 2010, 4732