Erratum: Site-Selective C-H Alkylation of Complex Arenes by a Two-Step Aryl Thianthrenation-Reductive Alkylation Sequence (J. Am. Chem. Soc. (2021) 143: 21 (7909?7914) DOI: 10.1021/jacs.1c03459)

Article abstract of DOI:10.1021/jacs.1c06057

Page 7912. In our previous Communication, we inadvertently drew the substrates derived from the molecule pyriproxyfen with incorrect connectivity of the pyriproxyfen molecule (meta instead of para was drawn), omitted a methylene group from compound 13, and drew an epimer of compound 20 in Scheme 3. These drawing errors have been corrected in the corrected Scheme 3 shown here. As a further clarification, we have commented in the revised Supporting Information about the undefined stereocenter of compound 21. The findings and conclusions of the original communication remain unchanged. We apologize for the errors and for any inconvenience that this may have caused the readers of JACS.

Full text of DOI:10.1021/jacs.1c06057

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Addition/Correction
Correction to “Site-Selective C−H Alkylation of Complex Arenes by a
Two-Step Aryl Thianthrenation-Reductive Alkylation Sequence”
Beatrice Lansbergen, Paola Granatino, and Tobias Ritter*
J. Am. Chem. Soc. 2021, 143 (21), 7909−7914. DOI: 10.1021/jacs.1c03459
Cite This: J. Am. Chem. Soc. 2021, 143, 10477−10478
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Supporting Information
ACCESS
Page 7912. In our previous Communication, we inadvertently
drew the substrates derived from the molecule pyriproxyfen with
incorrect connectivity of the pyriproxyfen molecule (meta
instead of para was drawn), omitted a methylene group from
compound 13, and drew an epimer of compound 20 in Scheme
3. These drawing errors have been corrected in the corrected
Scheme 3 shown here.
As a further clarification, we have commented in the revised
Supporting Information about the undefined stereocenter of
compound 21.
The findings and conclusions of the original communication
remain unchanged. We apologize for the errors and for any
inconvenience that this may have caused the readers of JACS.
ASSOCIATED CONTENT
* Supporting Information
The Supporting Information is available free of charge at
https://pubs.acs.org/doi/10.1021/jacs.1c06057.
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Experimental procedures and spectral data (revised)
(PDF)
Published: July 1, 2021
https://doi.org/10.1021/jacs.1c06057
J. Am. Chem. Soc. 2021, 143, 10477−10478
© 2021 American Chemical Society
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Addition/Correction
a
Scheme 3. Substrate Scope for the Alkylation of Aryl Thianthrenium Salt
a
General conditions unless otherwise noted: aryl thianthrenium salt (0.3 mmol), alkyl iodide (0.6 mmol), PdCl2(amphos)2 (15.0 μmol), pyridine
(0.15 mmol), DMF (0.3 M). [a]>20:1 ratio of i-PrAr:n-PrAr product. [b]3.0 mmol scale. [c]Pyridine was omitted. [d]Reactions carried with aryl
thianthrenium salt (0.2 mmol) and MgCl2 (3 equiv) as additive. Yields in blue correspond to yield of C−H thianthrenation. Yields in orange
correspond to yield of alkylation of aryl thianthrenium salts. Yields of thianthrenation were obtained from refs 5b, 6a, 6b, 6c, 6d, and 6e.
10478
https://doi.org/10.1021/jacs.1c06057
J. Am. Chem. Soc. 2021, 143, 10477−10478