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Pronunciation varies by accent · adjective
(chemistry) Describing any rearrangement reaction in which single bonds are broken and others are formed.
Use sigmatropic when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Sigmatropic means (chemistry) Describing any rearrangement reaction in which single bonds are broken and others are formed.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use sigmatropic where its definition matches the intended context.
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