CONSTRUCTION OF CONTIGUOUS QUATERNARY CARBON CENTERS BY INTRAMOLECULAR ADDITION OF TERTIARY RADICALS TO ACTIVATED OLEFINS - KANG, HY; CHO, YS; KOH, HY; CHANG, MH; HWANG, JT; SHIM, SC (KOREAN CHEMICAL SOC, 1992)
Keywords: RING-JUNCTION STEREOCHEMISTRY; CYCLIZATION