共 20 条
[1]
BALASUBRAMANIAN A, 1970, J ORG CHEM, V35, P433
[5]
Maier G., 1967, ANGEW CHEM, V79, P446
[6]
NASTASI M, 1973, B SOC CHIM FR, P630
[7]
NASTASI M, 1976, TETRAHEDRON LETT, P4719
[9]
PRINZBACH H, 1970, ANGEW CHEM, V82, P393