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. 2024 Jul 6;89(14):9979–9989. doi: 10.1021/acs.joc.4c00857

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© 2024 The Authors. Published by American Chemical Society

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Applications of the rule of thumb. (a) Predicted relative activation enthalpies (ΔΔH^‡, kcal mol^–1) based on SRE and n₃ using eq 5. (b) Comparison of estimated and calculated ring-opening activation enthalpies (ΔH, kcal mol^–1) using eq 5.