共 17 条
[1]
Andrews G. D., 1976, J AM CHEM SOC, V98, P6705
[5]
BALDWIN JE, UNPUB J ORG CHEM
[6]
CARGLE VH, 1969, THESIS U HOUSTON TX
[9]
GAJEWSKI JJ, 1970, J AM CHEM SOC, V106, P802