共 19 条
- [1] BHACCA NS, 1963, NMR SPECTRA CATALOG, V1
- [2] The action of boron fluoride on organic compounds [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1931, 53 : 3835 - 3840
- [5] KUFFNER F, 1956, MONATSH CHEM, V87, P749
- [6] KUHN H., 1956, Fachliche Mitteilungen der Osterreichischen Tabakregie, P6
- [9] ONISHI I, 1957, B AGR CHEM SOC JAPAN, V21, P177
- [10] QUAN PM, 1964, CHEM IND-LONDON, P1553