Organic Letters
Experimental procedures, characterization data for all
Letter
(11) Dousset, M.; Le Jeune, K.; Cohen, S.; Parrain, J.-L.; Chouraqui,
G. Synthesis 2016, 48, 2396−2401.
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AUTHOR INFORMATION
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Corresponding Author
ORCID
Notes
(14) (a) He, J.-Q.; Shibata, D.; Ohno, C.; Okamoto, S. Tetrahedron
Lett. 2008, 49, 6724−6727. (b) Li, J.; Kong, W.; Yu, Y.; Fu, C.; Ma, S.
J. Org. Chem. 2009, 74, 8733−8738.
The authors declare no competing financial interest.
(15) Galli, C.; Mandolini, L. Eur. J. Org. Chem. 2000, 2000, 3117−
3125.
ACKNOWLEDGMENTS
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(16) Gold, V.; Bethell, D. Advances in Physical Organic Chemistry, Vol.
22; Academic Press: 1987; pp 15−18.
(17) For a relevant example of the chlorinative ring expansion of
bicycle systems, see: Ruggles, E. L.; Maleczka, R. E., Jr. Org. Lett. 2002,
4, 3899−3902.
We are thankful for the financial support from the National
University of Singapore (Grant No. 143-000-605-112) and the
Chinese University of Hong Kong Direct Grant (Grant No.
4053203).
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