共 12 条
[2]
DECOMBE J, 1963, CR HEBD ACAD SCI, V256, P5156
[3]
FATIADI AJ, 1978, SYNTHESIS-STUTTGART, P165
[5]
MELBY LR, 1960, Patent No. 2926187
[6]
MIDDLETON WJ, 1955, Patent No. 922531
[7]
PORTMANN R, 1979, Patent No. 2922227
[8]
RAMANATHAN V, 1973, Patent No. 2263007
[10]
TAKAHASHI K, 1973, Patent No. 31093