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Correction: Structurally divergent enantioselective synthesis of benzofuran fused azocine derivatives and spiro-cyclopentanone benzofurans enabled by sequential catalysis
Rupkumar
Khuntia
a,
Sanat Kumar
Mahapatra
b,
Lisa
Roy
b and
Subhas
Chandra Pan
*a
aDepartment of Chemistry, Indian Institute of Technology Guwahati, Assam 781039, India. E-mail: span@iitg.ac.in; Web: https://www.iitg.ac.in/span/
bInstitute of Chemical Technology Mumbai IOC Odisha Campus Bhubaneswar, Bhubaneswar 751013, India
First published on 20th October 2023
Abstract
Correction for ‘Structurally divergent enantioselective synthesis of benzofuran fused azocine derivatives and spiro-cyclopentanone benzofurans enabled by sequential catalysis’ by Rupkumar Khuntia et al., Chem. Sci., 2023, 14, 10768–10776, https://doi.org/10.1039/D3SC03239F.
The authors regret that some relevant citations to previous work on annulation reactions with enynes were not included in the original reference list of the published article. Ref. 12 in the article should be corrected as shown in ref. 1 below.
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.
References
- For the initial related annulation reactions with enynes, see: (a) D. B. Ramachary, C. Venkaiah and P. M. Krishna, Chem. Commun., 2012, 48, 2252 RSC; (b) D. B. Ramachary, C. Venkaiah and R. Madhavachary, Org. Lett., 2013, 15, 3042 CrossRef CAS PubMed. For related epimerization, see: (c) H. M. Carder, Y. Wang and A. E. Wendlandt, J. Am. Chem. Soc., 2022, 144, 11870 CrossRef CAS PubMed; (d) C. Che, Y.-N. Lu and C.-J. Wang, J. Am. Chem. Soc., 2023, 145, 2779 CrossRef CAS PubMed.
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