共 11 条
- [1] BOYER JH, 1959, HETEROCYCLIC COMPOUN, V7, P428
- [2] ELDERFIELD RC, 1959, HETEROCYCLIC COMP ED, V7, P428
- [4] Kamm O., 1941, ORGANIC SYNTHESES CO, V1, P445
- [5] Kauer J. C., 1963, ORG SYNTH, V4, P411
- [6] M?ller, 1886, BER, V19, P1669
- [8] SMITH PAS, 1966, OPENCHAIN NITROGEN C, V2
- [10] Werner A., 1894, BER DTSCH CHEM GES, V27, P2193