The effect of deuteration on the keto–enol equilibrium and photostability of the sunscreen agent avobenzone-Reference-Cited by-同舟云学术

The effect of deuteration on the keto–enol equilibrium and photostability of the sunscreen agent avobenzone

Published:2020 Issue:10 Volume:19 Page:1410-1422
ISSN:1474-905X
Container-title:Photochemical & Photobiological Sciences
language:en
Short-container-title:Photochem. Photobiol. Sci.

Author:

Murphy Rhys B.¹²³^ORCID,Staton John⁴⁵³,Rawal Aditya⁶⁷⁸⁹³^ORCID,Darwish Tamim A.¹²³^ORCID

Affiliation:

1. Australian Nuclear Science and Technology Organisation

2. Kirrawee DC

3. Australia

4. Eurofins Dermatest

5. Rockdale

6. Nuclear Magnetic Resonance Facility

7. Mark Wainwright Analytical Centre

8. University of New South Wales

9. Sydney

Abstract

Deuteration of avobenzone (sunscreen agent) at the keto–enol moiety increased the % diketone, altering photodegradation in sunlight (solution ¹H NMR).

Funder

Australian Nuclear Science and Technology Organisation

Publisher

Springer Science and Business Media LLC

Subject

Physical and Theoretical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2020/PP/D0PP00265H

Reference108 articles.

1. World Health Organization (WHO)

2. Cancer Council Australia

4. Proton transfer in solid 1-phenylbutane-1,3-dione and related 1,3-diones as studied by carbon-13 CPMAS NMR spectroscopy and AM1 calculations

5. Photostability of the sunscreening agent 4-tert-butyl-4′-methoxydibenzoylmethane (avobenzone) in solvents of different polarity and proticity

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