共 10 条
- [1] Bistrzycki A, 1899, BER, V32, P534
- [2] CASTLE RN, 1962, TETRAHEDRON LETT, P393
- [4] FEIGL F, 1954, ORGANIC APPLICATIONS, V2, P164
- [5] KURAISHI T, 1964, J HETEROCYCLIC CHEM, V1, P42
- [7] POLLAK A, 1964, TETRAHEDRON LETT, P253
- [8] Sonn A, 1935, LIEBIGS ANN CHEM, V518, P290
- [9] STANOVNIK B, 1964, CROAT CHEM ACTA, V36, P81