共 7 条
[2]
BERKOZ B, 1959, CHEM SOC, P316
[3]
DJERASSI C, 1964, TETRAHEDR L, P2615
[4]
GOLDING BT, 1966, TETRAHEDRON LETT, P3551
[5]
PANDEY RC, TO BE PUBLISHED
[6]
SLONEKER JH, 1958, THESIS U ILLINOIS