Studies on the effects of substituents o
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Michael E. Jung; Jacquelyn Gervay
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Article
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1988
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Elsevier Science
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French
⚖ 243 KB
Comparison of the rates of cyclization of a series of 2-furfuryl methyl fumarates leads to the conclusion that the gem-dimethyl effect is due primarily to higher population of reactive rotamers. Our recent observation of significant rate acceleration of the infmmolecular Diels-Alder reaction of N-f