共 20 条
[3]
BUCHANAN JG, 1981, J CHEM SOC CHEM COMM, P2267
[4]
Daves G D Jr, 1976, Prog Med Chem, V13, P303, DOI 10.1016/S0079-6468(08)70141-3
[6]
FARKAS J, 1972, TETRAHEDRON LETT, P2279
[7]
GERZON K, 1969, 2ND INT C HET CHEM M, P131