共 10 条
[2]
DEVRIES LG, 1985, TETRAHEDRON LETT, V26, P587
[7]
SHIH DH, 1984, HETEROCYCLES, V21, P29
[8]
SHIH DH, 1983, 23RD INT C ANT AG CH
[9]
SHIMADA M, IN PRESS TETRAHEDRON