共 8 条
[1]
CUM G, 1975, TETRAHEDRON LETT, P1343
[2]
IGNATOVA LA, 1970, ZH VSES KHIM OVA+, V15, P208
[4]
PANDEYA SN, 1965, INDIAN J CHEM, V3, P165
[6]
SINGH H, 1976, J INDIAN CHEM SOC, V53, P1223
[7]
SINGH H, 1977, CHEM IND-LONDON, P124
[8]
TAYLOR EC, 1970, CHEM CYCLIC ENAMINON, P239