Norrish type I and Type II reactions of ketones as photochemical probes of the interior of zeolites

Vaidhyanathan Ramamurthy, D. R. Corbin, D. F. Eaton

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Abstract

The Norrish type I and type II reactions of alkylbenzoin ethers, alkyldeoxybenzoins and α-alkyldibenzyl ketones included within the microporous structures of zeolites X and Y have been investigated. Product distributions varied significantly from that observed in benzene. In addition, it differed between various alkali-metal cation-exchanged samples. These variations are interpreted to result from the restriction offered by the zeolite micropores on the motions of the adsorbed organic molecule. Although this study is restricted to ketones, the knowledge gained is expected to be of general value.

Original languageEnglish
Pages (from-to)5269-5278
Number of pages10
JournalJournal of Organic Chemistry
Volume55
Issue number18
StatePublished - Dec 1 1990
Externally publishedYes

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