共 7 条
- [1] BRAUN, 1918, BER, V51, P737
- [2] CAMPBELL, 1939, P INDIANA ACAD SCI, V49, P101
- [3] FRIEDLANDER, 1890, BER, V3, P975
- [4] MARVEL, 1941, ORGANIC SYNTHESES, V1, P533
- [5] MASON, 1940, J AM CHEM SOC, V62, P1443
- [6] MASON, 1940, J AM CHEM SOC, V62, P1448
- [7] 1941, ORGANIC SYNTHESES, V2, P223