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Pronunciation varies by accent · noun
(organic chemistry) A heterocycle composed of a cycloheptene ring in which one of the methylene (-CH₂-) groups has been replaced by an ether (-O-) group.
Use oxacycloheptene when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Oxacycloheptene means (organic chemistry) A heterocycle composed of a cycloheptene ring in which one of the methylene (-CH₂-) groups has been replaced by an ether (-O-) group.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use oxacycloheptene where its definition matches the intended context.
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