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Meaning of transannulation | Babel Free

Noun CEFR C2

Definitions

Any reaction in which one type of ring system (especially a heterocycle) is converted into a different one, normally via an acyclic intermediate

CEFR level

C2

Mastery
This word is part of the CEFR C2 vocabulary — mastery level.

See also

transantagonism transantagonistic Transantarctics transat Transatlantic transatlanticism