共 9 条
[3]
ELDERFIELD RC, 1957, HETEROCYCL COMPOUNDS, V5, P405
[5]
LWOWSKI W, 1967, J AM CHEM SOC, V89, P4450
[6]
SINGHAL GH, 1969, Patent No. 3439037
[8]
STEVENS CL, 1953, J AM CHEM SOC, V75, P656
[9]
5,5-Dialkyl-2,4-oxazolidinediones
[J].
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,
1941, 63
:2376-2379