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alkoxy

Upper-Intermediate (B2)

IPA: //ælˈkɒksi//

KK: /ælˈkɒksi/

adjective
Definition

Relating to a specific type of chemical group that includes an alkyl part connected to an oxygen atom.


Example

The chemist synthesized a new compound with an alkoxy group to enhance its solubility.


Conversation
Sloth A
I just learned about alkoxy groups in my chemistry class.
Sloth B
Oh really? I think I remember something about that.
Sloth A
Yeah, it's interesting how they connect alkyl groups to oxygen.
Sloth B
Definitely! It makes a lot of organic compounds possible.

Synonyms & Antonyms
Synonyms
alkyl
ether
oxy
Antonyms
noun
Definition

A type of chemical group that consists of an oxygen atom connected to an alkyl group, which is a group of carbon and hydrogen atoms. This group can act as a part of larger molecules in chemistry.


Example

The chemist used an alkoxy group to modify the compound's properties.


Conversation
Sloth A
Have you ever heard of the term alkoxy in chemistry?
Sloth B
Yeah, I think it refers to a group that contains an alkyl chain with an oxygen atom.
Sloth A
Exactly! I was reading about how alkoxy groups can affect reaction rates.
Sloth B
Root Explanation

Alkoxy → It is formed from "alkyl" (from the Arabic *al-kuḥl*, meaning the kohl or black powder, which refers to a hydrocarbon group) and "-oxy" (from Greek "oxys", meaning sharp or acid). The term "alkoxy" refers to a functional group derived from an alcohol by removing the hydrogen atom from the hydroxyl group, thus relating to hydrocarbons and oxygen.

Memory Tip

Think of 'alkyl' as a hydrocarbon group and '-oxy' as relating to oxygen, which helps you remember that 'alkoxy' refers to a group that combines hydrocarbons with oxygen.

Visually Confused Words
alkyloxy
alky
Is this page helpful?
That's interesting! I need to look into that more.

Synonyms & Antonyms
Synonyms
radical
anion
group
Antonyms