Modification of photochemical reactivity by zeolites: Consequences of rotational restriction on Norrish type II reaction of alkanophenones

V. Ramamurthy; D. R. Corbin; D. F. Eaton

doi:10.1039/C39890001213

Modification of photochemical reactivity by zeolites: Consequences of rotational restriction on Norrish type II reaction of alkanophenones

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

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

The photolysis of several alkanophenones in monovalent cation exchanged faujasites and in pentasil zeolites, occured with expected γ-hydrogen abstraction and the ratio of the products derived differed; cyclobutanol formation was completely suppressed in pentasils, probably due to restruction of the rotational motion of the central σ bond present in the Norrish type II derived 1,4-diradical.

Original language	English (US)
Pages (from-to)	1213-1214
Number of pages	2
Journal	Journal of the Chemical Society, Chemical Communications
Issue number	17
DOIs	https://doi.org/10.1039/C39890001213
State	Published - Jan 1 1989
Externally published	Yes

ASJC Scopus subject areas

Molecular Medicine

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abstract = "The photolysis of several alkanophenones in monovalent cation exchanged faujasites and in pentasil zeolites, occured with expected γ-hydrogen abstraction and the ratio of the products derived differed; cyclobutanol formation was completely suppressed in pentasils, probably due to restruction of the rotational motion of the central σ bond present in the Norrish type II derived 1,4-diradical.",

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