共 9 条
[3]
HARTZELL SL, 1974, TETRAHEDRON LETT, P1403
[4]
HARTZELL SL, 1976, TETRAHEDRON LETT, P2737
[5]
HUDRLIK PF, 1975, J AM CHEM SOC, V97, P1467
[6]
LARCHEVEQUE M, 1981, J CHEM SOC CHEM COMM, P877, DOI 10.1039/c39810000877