共 20 条
[4]
GRIFFIN GW, 1976, TETRAHEDRON LETT, P1239
[5]
ISHIKAWA K, 1977, TETRAHEDRON LETT, P1369
[6]
ITTAH Y, 1978, J ORG CHEM, V43, P392
[7]
JAPP R, 1897, J CHEM SOC, P1115