共 5 条
[1]
LEVISALLES J, 1967, B SOC CHIM FR, P2059
[2]
NAGAI M, 1968, TETRAHEDRON LETT, P4239
[3]
NAYA Y, 1968, TETRAHEDRON LETT, P1645
[5]
TANAKA O, 1968, TETRAHEDRON LETT, P4235