共 108 条
[2]
[Anonymous], UNPUB
[5]
BRAEKMAN JC, 1987, Z NATURFORSCH C, V42, P627
[7]
Brandsma L., 1997, Chem. Heterocycl. Compd, V33, P493, DOI [10.1007/BF02321400, DOI 10.1007/BF02321400]
[10]
CHALK AJ, 1972, TETRAHEDRON LETT, P3487