共 18 条
[1]
BOND FT, 1965, TETRAHEDRON LETT, P4685
[3]
CHARLTON JL, 1965, TETRAHEDRON LETT, P4679
[5]
FICINI J, 1962, B SOC CHIM FR, P1219
[7]
GIBSON TW, 1967, TETRAHEDRON LETT, P905