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Pronunciation varies by accent · noun
(organic chemistry) Any of several isomeric tetramethyl derivatives of piperidine, but especially 2,2,6,6-tetramethylpiperidine that is used in organic synthesis.
Use tetramethylpiperidine when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Tetramethylpiperidine means (organic chemistry) Any of several isomeric tetramethyl derivatives of piperidine, but especially 2,2,6,6-tetramethylpiperidine that is used in organic synthesis.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use tetramethylpiperidine where its definition matches the intended context.
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