共 8 条
[4]
DAVIS BR, 1968, TETRAHEDRON, V23, P2165
[5]
MCKILLOP A, 1971, J AM CHEM SOC, V93, P4919
[6]
MCKILLOP A, 1970, TETRAHEDRON LETT, P5275
[8]
SANDERSON TF, 1956, Patent No. 2750368