共 26 条
[1]
BEARD CD, 1976, J AM CHEM SOC, V96, P7944
[2]
DESMET MJ, UNPUBLISHED
[4]
HELDER R, 1976, TETRAHEDRON LETT, V21, P1831
[6]
House H. O., 1972, MODERN SYNTHETIC REA
[9]
MAY SW, 1973, J BIOL CHEM, V248, P1725