Chemical activation study of the reactions of methylene with oxetan and 3, 3-dimethyloxetan

HM Frey, IM Pidgeon

文献索引：Frey, Henry M.; Pidgeon, Ivy M. Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases, 1983 , vol. 79, p. 1237 - 1248

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摘要

Methylene (singlet) formed by the photolysis of ketene (313 nm) reacts with oxetan to yield 2- methyl-and 3-methyloxetans by insertion in the C—H bonds and probably also tetrahydrofuran. These products are formed chemically activated and undergo unimolecular decomposition unless collisionally stabilized. Using perfluoropropane as the bath gas, the results obtained with 2-methyloxetan have been interpreted using RRKM theory and a ...