共 6 条
[1]
BALAS F, 1929, COLL TRAV CHIM TCHEC, V1, P658
[2]
HARDEGGER, 1946, HELV CHIM ACTA, V29, P477
[4]
MARTIN, 1943, J CHEM SOC, P497
[5]
PERKIN, 1904, J CHEM SOC, V85, P433