共 15 条
[2]
CHAN TH, 1970, TETRAHEDRON LETT, P1137
[3]
GRIECO PA, 1975, SYNTHESIS-STUTTGART, P67
[4]
HARTZELL SL, 1974, TETRAHEDRON LETT, P1403
[10]
Rathke M. W., 1973, SYNTHETIC COMMUN, V3, P67