共 16 条
[11]
SCHMID GH, 1976, CHEM SCRIPTA, V10, P76
[12]
SCHMID GH, 1975, TETRAHEDRON LETT, P3991
[14]
WILSON SR, 1979, J ORG CHEM, V44
[16]
1979, 9TH NE REG M AM CHEM