Copper-catalyzed cyclization of steroidal acylaminoacetylenes: Syntheses of novel 11ß-aryl-17,17-spiro[(4'H,5'-methylene)-oxazol]-substituted steroids
Citation
Jin, C., Burgess, J., Kepler, J., & Cook, C. (2007). Copper-catalyzed cyclization of steroidal acylaminoacetylenes: Syntheses of novel 11ß-aryl-17,17-spiro[(4'H,5'-methylene)-oxazol]-substituted steroids. Organic Letters, 9(10), 1887 - 1890.