Correction to: Catalysis Letters https://doi.org/10.1007/s10562-020-03220-0
An error appeared in our paper entitled “para-Toluenesulfonic Acid Catalyzed Synthesis of Indenes a Tandem Friedel–Crafts Alkylation/Hydroarylation of Tertiary Propargylic Alcohols with Electron-Rich Arenes” published in Catalysis Letters. The word “via” was unfortunately missed to include in the article title. The correct title is as follows, “para-Toluenesulfonic Acid Catalyzed Synthesis of Indenes via a Tandem Friedel–Crafts Alkylation/Hydroarylation of Tertiary Propargylic Alcohols with Electron-Rich Arenes”.
The original article has been corrected.
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Kalita, G., Paul, D., Khatua, S. et al. Correction to: para-Toluenesulfonic Acid Catalyzed Synthesis of Indenes Via a Tandem Friedel–Crafts Alkylation/Hydroarylation of Tertiary Propargylic Alcohols with Electron-Rich Arenes. Catal Lett 150, 2140 (2020). https://doi.org/10.1007/s10562-020-03243-7
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DOI: https://doi.org/10.1007/s10562-020-03243-7