共 20 条
- [2] Basha A., 1976, TETRAHEDRON LETT, P2351
- [3] BAXTER RL, J CHEM SOC CHEM COMM
- [4] HASSAM SB, 1978, TETRAHEDRON LETT, P1681, DOI 10.1016/S0040-4039(01)94639-8
- [5] HONMA Y, 1978, TETRAHEDRON LETT, P155
- [7] KUTNEY JP, 1976, HETEROCYCLES, V4, P997
- [10] LANGLOIS N, 1976, TETRAHEDRON LETT, P1099