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Studies on the effects of substituents on rate enhancements in intramolecular diels-alder reactions: Reasons for the gem-dimethyl effect

✍ Scribed by Michael E. Jung; Jacquelyn Gervay

Book ID: 104221309
Publisher: Elsevier Science
Year: 1988
Tongue: French
Weight: 243 KB
Volume: 29
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)87899-5

No coin nor oath required. For personal study only.

✦ Synopsis

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-furfuryl

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