共 59 条
[1]
Allen A. D., 1965, J CHEM SOC CHEM COMM, P621
[2]
BERGSTROM RG, 1974, TETRAHEDRON LETT, P2975
[4]
BETHELL DE, UNPUB
[6]
BORODKO YG, 1966, DOKL AKAD NAUK SSSR+, V168, P581
[8]
CASTENMILLER WAM, 1977, RECL TRAV CHIM PAY B, V96, P207
[9]
COX RJ, 1970, TETRAHEDRON LETT, P207