Carbon-Carbon Bond Fission in Cyclopropanes. IV. The Acid-Promoted Opening of the Three-Membered Ring in exo-7-Methylbicyclo [4.1.0]heptane and exo-6-Methylbicyclo [3.1.0]hexane
Carbon-Carbon Bond Fission in Cyclopropanes. IV. The Acid-Promoted Opening of the Three-Membered Ring in exo-7-Methylbicyclo [4.1.0]heptane and exo-6-Methylbicyclo [3.1.0]hexane