ethylate: meaning, definition, pronunciation and examples
Very RareTechnical/Scientific
Quick answer
What does “ethylate” mean?
To introduce an ethyl group (-C₂H₅) into a compound.
Audio
Pronunciation
Definition
Meaning and Definition
To introduce an ethyl group (-C₂H₅) into a compound; to convert into an ethyl derivative.
Specifically, to react an alcohol or other compound with sodium ethoxide or a similar ethylating agent to form an ethyl ether or ester.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. Spelling conventions for related terms (e.g., 'ethylise' vs. 'ethylize') do not typically apply to this verb form.
Connotations
Purely technical in both dialects.
Frequency
Equally rare and specialised in both UK and US English, confined to chemical literature and discourse.
Grammar
How to Use “ethylate” in a Sentence
[Subject: Chemist/Process] ethylates [Object: Compound] (with [Agent])[Compound] ethylates (easily/readily)Vocabulary
Collocations
Examples
Examples of “ethylate” in a Sentence
verb
British English
- The team sought to ethylate the phenol using sodium ethoxide in dry ethanol.
- This substrate does not ethylate under mild conditions.
American English
- The next step is to ethylate the intermediate with ethyl iodide.
- Did you successfully ethylate the carboxyl group?
Usage
Meaning in Context
Business
Not used.
Academic
Used in advanced chemistry textbooks and research papers discussing organic synthesis.
Everyday
Not used.
Technical
Core term in synthetic organic chemistry, chemical engineering patents, and laboratory procedure descriptions.
Vocabulary
Synonyms of “ethylate”
Neutral
Weak
Vocabulary
Antonyms of “ethylate”
Watch out
Common Mistakes When Using “ethylate”
- Using it as a general synonym for 'mix with ethanol' or 'dissolve'. It refers specifically to a covalent bond-forming reaction.
FAQ
Frequently Asked Questions
No, it is a very rare and highly technical term used almost exclusively in the field of organic chemistry.
No, the verb form is 'ethylate'. The noun for the process or result is 'ethylation', and a common reagent is 'sodium ethylate' (or ethoxide).
The process is identical in concept, but the introduced group differs. 'Ethylate' introduces a two-carbon ethyl group (-C₂H₅), while 'methylate' introduces a one-carbon methyl group (-CH₃).
Extremely unlikely. It is specialist jargon with no application in general conversation, business, or non-scientific academic writing.
To introduce an ethyl group (-C₂H₅) into a compound.
Ethylate is usually technical/scientific in register.
Ethylate: in British English it is pronounced /ˈɛθɪleɪt/, and in American English it is pronounced /ˈɛθəleɪt/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think of the car fuel 'ethanol' (ethyl alcohol). To 'ethylate' is to attach that 'ethyl' part onto another molecule.
Conceptual Metaphor
Not applicable; literal chemical process.
Practice
Quiz
What does it mean to 'ethylate' a compound?