Misplaced Pages

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Alkoxy group" – news · newspapers · books · scholar · JSTOR (August 2022) (Learn how and when to remove this message)

In chemistry, the alkoxy group is an alkyl group which is singularly bonded to oxygen; thus R−O. Denoted usually with apostrophe('). The range of alkoxy groups is vast, the simplest being methoxy (CH₃O−). An ethoxy group (CH₃CH₂O−) is found in the organic compound ethyl phenyl ether (C₆H₅OCH₂CH₃, also known as ethoxybenzene).

Related to alkoxy groups are aryloxy groups, which have an aryl group singularly bonded to oxygen such as the phenoxy group (C₆H₅O−).

An alkoxy or aryloxy group bonded to an alkyl or aryl (R−O−R') is an ether. If bonded to H it is an alcohol.

An alkoxide can refer to salts of alcohols, and they are ionic compounds containing an alkoxide ions RO; it is a derivative of an alcohol where the hydrogen of the –OH group is replaced by a metal, for example sodium salt of ethanol (CH₃CH₂OH) is sodium ethoxide, containing ethoxide anions CH₃CH₂O and sodium cations Na.

References

1. "alkoxy group chemistry - trainingstrategies.co.uk". trainingstrategies.co.uk. 2022-03-24. Retrieved 2022-08-06.
2. Wade, Leroy G. (1998-07-20). "ether | chemical compound | Britannica". www.britannica.com. Archived from the original on 2022-08-06. Retrieved 2022-08-06.

• Alkoxy groups
• Functional groups