共 16 条
[1]
AKITA H, 1993, SYNTHESIS-STUTTGART, V2, P513
[7]
HUANG DF, 1990, TETRAHEDRON, V46, P3135
[9]
LAGTERS J, 1992, RECL TRAV CHIM PAY B, V111, P1
[10]
MORI T, 1990, Patent No. 1176552