<abstract abstract-type="main" xml:lang="en"> <title>Abstract</title> <p>Three different CF<sub>3</sub>‐substituted compounds ‐ trifluoromethylated alkenyl iodides, alkenes, and alkynes ‐ can be selectively generated from terminal alkynes and CF<sub>3</sub>I by appropriate choice of catalyst, base, and solvent.</p> </abstract>