共 16 条
[4]
JONES RG, 1951, ORG REACTIONS, V6, P339
[5]
Kakigami T, 1998, CHEM PHARM BULL, V46, P1039
[7]
LUECHE L, 1977, Patent No. 124521
[10]
Oka M, 1997, HETEROCYCLES, V45, P1447