共 6 条
[2]
LIU HJ, 1979, TETRAHEDRON LETT, P1193
[3]
Morita K., 1963, J AM CHEM SOC, V85, P2832
[4]
Pinkney P. S., 1943, ORG SYNTH, V2, P116
[5]
Schaefer J.P., 1967, ORG REACT, V15, P1