共 23 条
[12]
MORI K, 1976, TETRAHEDRON LETT, P3173
[14]
NEWAZ SS, 1977, ALDRICHIM ACTA, V10, P64
[20]
SUZUKI T, 1985, HETEROCYCLES, V23, P835, DOI 10.3987/R-1985-04-0835