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isopropenyl

noun iso·pro·pe·nyl \ -ōpənᵊl , -ˌnil \

Definition of isopropenyl

: the univalent radical CH2=C(CH3)− isomeric with propenyl
  • isopropenyl -isopropylidene isomerism … is typical of many terpenoids
  • —W. S. Ropp

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Origin and Etymology of isopropenyl

International Scientific Vocabulary is- + propenyl

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