共 7 条
[1]
FINDLAY A, 1967, CAN J CHEM, V45, P1014
[3]
KLUTCHKO S, 1977, SYNTHESIS-STUTTGART, P61
[4]
KLUTCHKO S, 1974, J ORGANIC CHEMISTRY, V39, P243
[5]
NOHARA A, 1974, TETRAHEDRON LETT, P1187
[7]
PETERSEN U, 1976, LIEBIGS ANN CHEM, P1659