共 17 条
[3]
DUFOURRICROCH MN, 1976, TETRAHEDRON LETT, P4079
[4]
GHOSAL S, 1970, INDIAN J CHEM, V8, P687
[6]
HARLEYMASON J, 1958, J CHEM SOC, P4782
[9]
HINO T, 1973, CHEM PHARM BULL, V21, P2739