共 8 条
[1]
ALAZARD JP, 1977, B SOC CHIM FR II-CH, P499
[2]
Chawla H.M., 1985, SYNTHESIS, P70
[3]
CORNELIS A, 1984, B SOC CHIM BELG, V93, P961
[6]
KAMEO T, 1972, CHEM LETT, V33
[7]
MCKILLOP A, 1979, SYNTHESIS-STUTTGART, P401