共 29 条
[1]
BOCKMAN RK, 1973, J ORG CHEM, V38, P4450
[2]
BULL JR, 1973, TETRAHEDRON LETT, P4349
[3]
CASTRO B, 1969, B SOC CHIM FR, P3521
[7]
DUBOIS JE, 1971, CR ACAD SCI C CHIM, V272, P1377
[8]
DUBOIS JE, 1971, TETRAHEDRON LETT, P177