共 11 条
[1]
COHEN NJ, UNPUBLISHED
[2]
CONIA JM, 1967, B SOC CHIM FR, P1936
[4]
FICINI J, 1981, TETRAHEDRON LETT, P629
[5]
HALLSWORTH AS, 1957, J CHEM SOC, P1069
[7]
IRELAND RE, 1969, TETRAHEDRON LETT, P2145
[8]
KAISER R, 1972, TETRAHEDRON LETT, P2009
[9]
NAEGELI P, 1972, TETRAHEDRON LETT, P2013