Erratum: Auxiliary-Enabled Pd-Catalyzed Direct Arylation of Methylene C(sp3)-H Bond of Cyclopropanes: Highly Diastereoselective Assembling of Di- and Trisubstituted Cyclopropanecarboxamides (Org. Lett. (2013) 15: 13 (3238-3241) DOI:10.1021/ol4012212)

Full text of DOI:10.1021/ol5001022

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
reported, nor do these changes alter any of the contents and
n Scheme 6, for the preparation of 5d from 4a, the reaction
Icondition “1a (0.25 mmol)” has to be omitted. See the
corrected Scheme 6.
conclusions of the communication. We regret the errors and
have reported them as soon as they were realized. We sincerely
apologize for these errors.
Scheme 6. Scope of This Work
ASSOCIATED CONTENT
* Supporting Information
■
S
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
Received: January 28, 2014
Published: February 3, 2014
© 2014 American Chemical Society
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dx.doi.org/10.1021/ol5001022 | Org. Lett. 2014, 16, 1274−1274