Correction to Auxiliary-Enabled Pd-Catalyzed Direct Arylation of

Addition/Correction pubs.acs.org/OrgLett

Correction to Auxiliary-Enabled Pd-Catalyzed Direct Arylation of Methylene C(sp3)−H Bond of Cyclopropanes: Highly Diastereoselective Assembling of Di- and Trisubstituted Cyclopropanecarboxamides Ramarao Parella, Bojan Gopalakrishnan, and Srinivasarao Arulananda Babu* Org. Lett. 2013, 15(13), 3238−3241. DOI:10.1021/ol4012212 S Supporting Information *

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reported, nor do these changes alter any of the contents and conclusions of the communication. We regret the errors and have reported them as soon as they were realized. We sincerely apologize for these errors.

n Scheme 6, for the preparation of 5d from 4a, the reaction condition “1a (0.25 mmol)” has to be omitted. See the corrected Scheme 6.

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Scheme 6. Scope of This Work

ASSOCIATED CONTENT

S Supporting Information *

Corrected version of the Supporting Information containing experimental procedures, X-ray structures, characterization data, and 1H, 13C NMR spectra of all compounds. This material is available free of charge via the Internet at http:// pubs.acs.org.

We realized that in the proton NMR spectral data of various compounds given in the Supporting Information corrections in the coupling constants and multiplicity assignment are required. The proton NMR processing software was inadvertently set to use fewer numbers of significant digits, which we did not recognize during the processing of the proton NMR data. In the revised Supporting Information, we have given the proton NMR spectra with expansions in relevant regions to calculate the coupling constants clearly. Adventitious water and/or minor impurity peaks such as grease had been removed from the NMR spectra of most of the reported compounds. The revised Supporting Information now contains the full spectra for all the compounds, and the NMR spectra of the compounds 1b, 3, 3a, 3d, 3e, 3h, 3l, 3n, 4j, 5b, 5c, 5d and 6b have been rerecorded. Additionally, few typographical errors have been corrected in the calculated HRMS values of the compounds 1d, 5d, 23, and 24. However, there is no change with regard to the found HRMS values of these compounds. The revised Supporting Information does not alter any of the structural characterizations of the compounds that we have © 2014 American Chemical Society

Received: January 28, 2014 Published: February 3, 2014 1274

dx.doi.org/10.1021/ol5001022 | Org. Lett. 2014, 16, 1274−1274