共 7 条
- [1] DESAI, 1932, J CHEM SOC, P1097
- [2] DUFEU, 1937, J CHEM SOC, P53
- [3] HENECKA, 1950, CHEM BETADICARBONYL, P259
- [4] SHUNK, 1949, J AM CHEM SOC, V71, P3946
- [5] WENDLER, 1950, J AM CHEM SOC, V73, P719
- [6] WENDLER NL, 1951, Patent No. 2542223
- [7] WIELAND, 1950, HELV CHIM ACTA, V33, P2215