Selective Transition State Stabilization via Hyperconjugative and Conjugative Assistance: Stereoelectronic Concept for Copper-Free Click Chemistry

作者: Brian Gold , Nikolay E. Shevchenko , Natalie Bonus , Gregory B. Dudley , Igor V. Alabugin

DOI: 10.1021/JO201434W

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摘要: Dissection of stereoelectronic effects in the transition states (TSs) for noncatalyzed azide–alkyne cycloadditions suggests two approaches to selective transition state stabilization in this …

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