共 10 条
[6]
RATCLIFFE RW, 1972, TETRAHEDRON LETT, P2910
[7]
SPITZER WG, TO BE PUBLISHED
[8]
SPRY DO, 1972, TETRAHEDRON LETT, P3717
[9]
SPRY DO, TO BE PUBLISHED
[10]
STAPLEY EO, 1971, 11 INT C ANT AG CHEM, P8