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Kinetics of the gas-phase unimolecular elimination of ketene or 1,1-dimethylketene from 2,2-dimethyl-3-ethoxycyclobutan-1-one. Quasi-zwitterion transition state

✍ Scribed by Egger, Kurt W.

Book ID
127037232
Publisher
American Chemical Society
Year
1973
Tongue
English
Weight
718 KB
Volume
95
Category
Article
ISSN
0002-7863

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The intramolecular elimination of isobutene from 2-d,-triisobutylaluminum has been studied in the gas phase for temperatures ranging between 102.4 and 184.6'C. The reaction is apparently homogeneous and obeys the first order rate law, yielding the following Arrhenius relationship: log kelim (sec-')