共 15 条
[1]
ANDERSON JC, 1960, P CHEM SOC LONDON, P217
[5]
ELAD D, 1971, TETRAHEDRON LETT, P873
[7]
LENZ GR, 1978, SYNTHESIS-STUTTGART, P489
[9]
NARUTO S, 1971, TETRAHEDRON LETT, P2297