Campus Units

Chemistry

Document Type

Article

Publication Version

Published Version

Publication Date

4-2-2005

Journal or Book Title

The Journal of Organic Chemistry

Volume

70

Issue

9

First Page

3458

Last Page

3463

DOI

10.1021/jo047995e

Abstract

Photolyses of dibenzothiophene sulfoxides (DBTOs) with intramolecular trapping functionalities attached in the 4-position show higher quantum yields of deoxygenation. Deoxygenation quantum yields are also less solvent dependent for the substituted DBTOs. Product analysis shows a detectable amount of intramolecular O-trapped products and suggests that solvent effects observed in previous studies of DBTO derive at least mainly from the reactivity between the oxidizing species that is released, presumably O(3P), and the solvent, rather than from other macroscopic solvent parameters.

Comments

Reprinted (adapted) with permission from The Journal of Organic Chemistry, 70(9); 3458-3463. Doi: 10.1021/jo047995e. Copyright 2005 American Chemical Society.

Rights

One-time permission is granted only for the use specified in your request. No additional uses are granted (such as derivative works or other editions). For any other uses, please submit a new request.

Copyright Owner

American Chemical Society

Language

en

File Format

application/pdf

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