共 33 条
[1]
BADGER CM, 1956, J CHEM SOC, P3438
[2]
BREWSTER R, 1967, TOP STEREOCHEM, V2, P40
[4]
CARRUTHERS W, 1957, J CHEM SOC, P1932
[5]
Clar E., 1964, POLYCYCLIC HYDROCARB
[6]
Djerassi C., 1962, J AM CHEM SOC, V84, P870
[8]
FLAMMANG.M, 1967, TETRAHEDRON LETT, P743
[9]
GROEN MB, 1970, J AM CHEM SOC, V92, P7218