共 14 条
- [1] ALI E, 1958, J ORG CHEM, P2019
- [3] Budzikiewicz H., 1967, MASS SPECTROMETRY OR
- [4] GANAPATHI K, 1938, J INDIAN CHEM SOC, V15, P407
- [7] GRUTZMACHER HF, 1971, TETRAHEDRON LETT, P2217
- [9] MACDONALD CG, 1963, TETRAHEDRON LETT, P807
- [10] ROBINS PA, 1958, J CHEM SOC, P415