Methylenespiro[2.3]hexanes via Nickel-Catalyzed Cyclopropanations with [1.1.1]Propellane, J. Am. Chem. Soc. 2019, 141, 51, 20325–20334

Methylenespiro[2.3]hexanes via Nickel-Catalyzed Cyclopropanations with [1.1.1]Propellane, J. Am. Chem. Soc. 2019, 141, 51, 20325–20334