ADDITION/CORRECTION pubs.acs.org/JACS
Copper-Catalyzed Tandem [2,3]-Rearrangement and 6π3-Azatriene Electrocyclization in (E)-O-Propargylic r, β-Unsaturated Oximes [Journal of the American Chemical Society 2010, 132, 7884–7886 DOI: 10.1021/ja102436z]. Itaru Nakamura,* Dong Zhang and Masahiro Terada After publication of this Communication, we found that the structure of the byproduct 3a was not the five-membered cyclic compound but the four-membered cyclic nitrone by X-ray crystallographic analysis:
Therefore, the equation accompanying Table 1 (p 7884) and eq 4 (p 7885) should be revised as indicated below:
Moreover, the structure of the product in eq 1 (p 7884) should be corrected as drawn below:1
This does not affect the conclusions of this paper. We deeply apologize for these mistakes.
’ ASSOCIATED CONTENT
bS
Supporting Information. Crystallographic data of 3a. This material is available free of charge via the Internet at http:// pubs.acs.org.
’ REFERENCES (1) Nakamura, I.; Araki, T.; Terada, M. J. Am. Chem. Soc. 2011, DOI: 10.1021/ja201074e. DOI: 10.1021/ja201076c Published on Web 04/27/2011
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dx.doi.org/10.1021/ja201076c | J. Am. Chem. Soc. 2011, 133, 6862–6862
