Vol. 68, 2003 Rearrangement Pathways of Five-Membered Ring

Page 1859. In the first paragraph, the sentence “En- largement of the C ring is accompanied...” should read as follows: “Enlargement of the C ri...
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Vol. 68, 2003 Valerije Vrcˇ ek, Martin Saunders, and Olga Kronja*. Rearrangement Pathways of Five-Membered Ring Enlargement in Carbocations: Quantum Chemical Calculations and Deuterium Kinetic Isotope Effects.

Page 1859. In the first paragraph, the sentence “Enlargement of the C ring is accompanied...” should read as follows: “Enlargement of the C ring leads to the protosteryl cation (Scheme 1), which is a common intermediate for all steroid hormones.” Page 1859, Scheme 1. The structure of the tricyclic carbocation should be changed to

JO039928A 10.1021/jo039928a Published on Web 04/16/2003

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J. Org. Chem. 2003, 68, 4126