共 6 条
[1]
COSGROVE, 1952, J CHEM SOC, P4821
[2]
DEJONG, 1953, NATURE, V172, P402
[3]
HERVEY, 1947, B TORREY BOT CLUB, V74, P476
[4]
KARRER, 1930, HELV CHIM ACTA, V13, P1424
[5]
VISCHER, 1953, J CHEM SOC, P815
[6]
VUATAZ, 1950, HELV CHIM ACTA, V33, P433