共 7 条
[2]
ELIEL EL, 1963, TETRAHEDRON LETT, P831
[3]
ELIEL EL, 1965, CONFORMATIONAL ANALY, P439
[4]
KABALKA GW, 1981, J ORG CHEM, V46, P4297
[5]
LEVY GC, 1979, NITROGEN 15 NUCL RES, P6
[6]
SCHNEIDE.HJ, 1974, TETRAHEDRON LETT, P579