title: Neighbouring group participation in the cleavage of some steroidal acetoxy-epoxides.
mesh_terms: D002384:Catalysis; D055598:Chemical Phenomena; D002621:Chemistry; D002776:Cholestanes; D003500:Cyclization; D004988:Ethers, Cyclic
chemical_list: D002776:Cholestanes; D004988:Ethers, Cyclic