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The degenerate thermal rearrangement of 3,3-difluoromethylenecyclobutane.: The effect of gem-difluoro substituents on cyclobutane bond strength

✍ Scribed by William R. Dolbier Jr.; Laura Cooke

Publisher: Elsevier Science
Year: 1989
Tongue: French
Weight: 244 KB
Volume: 30
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)99320-1

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✦ Synopsis

A study of the thermal degenerate rearrangement of 3,3-difluoro-1-(dideuteriomethylene)cyclobutane indicated that the geminal CF, group gives rise to a 5.5 kcal/mole strengthening of the C&s bond.

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