Cambridge Open Engage home
What is Cambridge Open Engage?
How to Submit
Browse
About
News [opens in a new tab]

Preparation of 2-((4-Methylpentan-2-Yl)amino)-5-(Phenylamino)cyclohexa-2,5-Diene-1,4-Dione (6PPD-Quinone), an Environmental Hazard for Salmon

04 February 2021, Version 1
Working Paper
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

A recent report has identified 6PPD-quinone as an environmental compound responsible for drastic declines in coho salmon (Oncorhynchus kisutch) populations. As it is derived by oxidation of the preservative 6PPD that is found in tire rubber, this compound is not commercially available for further investigation of its biological properties. This work provides a brief synthesis of the oncorhynchicide 6PPD-quinone that can be used for that purpose.

Keywords

tire antioxidant
environmental toxicology

Supplementary weblinks

Title
Description
Actions
Title
Description
Actions
View

Comments

Comments are not moderated before they are posted, but they can be removed by the site moderators if they are found to be in contravention of our Commenting Policy [opens in a new tab] - please read this policy before you post. Comments should be used for scholarly discussion of the content in question. You can find more information about how to use the commenting feature here [opens in a new tab] .
This site is protected by reCAPTCHA and the Google Privacy Policy [opens in a new tab] and Terms of Service [opens in a new tab] apply.

Version History

Feb 04, 2021 Version 1

Metrics

2,800
1,503
3
Views
Downloads

License

CC logo
CC
BY logo
BY
NC logo
NC
ND logo
ND
The content is available under CC BY NC ND 4.0 [opens in a new tab]

DOI

10.26434/chemrxiv.13698985.v1
D O I: 10.26434/chemrxiv.13698985.v1 [opens in a new tab]

Author’s competing interest statement

No conflicts to declare.

Share