The story
From Blend of cyclopropane + annulation.
Etymology from Wiktionary, CC BY-SA 4.0.
cyclopropannulation
Today it means: Modification by the addition of, or by cyclization to form, a cyclopropane ring Full definition →
Today it means: Modification by the addition of, or by cyclization to form, a cyclopropane ring Full definition →
From Blend of cyclopropane + annulation.
Etymology from Wiktionary, CC BY-SA 4.0.