共 14 条
[1]
[Anonymous], J CHEM SOC CHEM COMM
[7]
FUJITA Y, 1978, SYNTHESIS-STUTTGART, P934
[8]
GILBERT JC, 1994, TETRAHEDRON, V50, P10671
[9]
HILL RK, 1967, TETRAHEDRON LETT, V15, P1421