ChemInform Abstract: A Short Synthesis of Dimethyl Tricyclo(3.3.0.03,7)octane‐1,5‐dicarboxylate (IIIa) and Its 3,7‐Dimethyl Derivative (IIIb). A New Route to the Tricyclo(3.3.0.03,7)octane Skeleton. | Publicación