共 12 条
[1]
CARLSON RM, 1978, TETRAHEDRON LETT, P111
[2]
CHAN TH, 1979, SYNTHESIS-STUTTGART, P761
[7]
HOSOMI A, 1976, TETRAHEDRON LETT, P1295
[9]
HUYNH C, 1979, TETRAHEDRON LETT, P1503
[10]
LESPIEAU R, 1956, ORG SYNTH COLL, V1, P209